From 1bf6a50a54c55706a8b091ff76108573b8dbbd8a Mon Sep 17 00:00:00 2001
From: ZhiyuanSue <108735103+ZhiyuanSue@users.noreply.github.com>
Date: Sat, 27 Apr 2024 01:49:29 +0000
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index f1cfe95341c..1caf2b9b891 100644
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@@ -124,7 +124,7 @@
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 <meta property="article:tag" content="summerofcode2020">
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@@ -286,7 +286,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -366,7 +366,7 @@ <h1 class="post-title" itemprop="name headline">
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 200b2fd487f..2582ac9ae99 100644
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@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/07/15/os-report-luojia65/index.html b/2020/07/15/os-report-luojia65/index.html
index 470ce0a274b..15ee2e23732 100644
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+++ b/2020/07/15/os-report-luojia65/index.html
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 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-07-15T14:34:11.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
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@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 34849a49223..e24ce5a680b 100644
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+++ "b/2020/07/15/rCore\346\200\273\347\273\223By\346\235\250\345\256\266\347\220\252/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="不知不觉一个月都要过去了，整了将近一个月（中间因为各种事情咕咕了一周多）的 rCoreLab， 在这里做一个小小的总结。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-07-15T16:40:28.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
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@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/07/15/report/index.html b/2020/07/15/report/index.html
index 5cf5979cf93..7cfef2216d7 100644
--- a/2020/07/15/report/index.html
+++ b/2020/07/15/report/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="学习报告一个月的rCore学习已经步入了尾声，虽然Lab还在进行中，但是还是在这里简单复盘一下这一个月的学习心得。刚看到这样一个实习机会的时候，就挺想尝试的，因为学习一个月、参与项目一个月的模式真的很打动我，然后就从做简历和学习github的用法开始，一点一点靠近这个实习。其实报名的时候就是抱着试一试的心态，因为毕竟是完全零基础，填写报名问卷的时候，是否学过Rust、是否做过操作系统相关项目都战战">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-07-15T16:40:28.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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           <a href="/blog/archives/">
         
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+          <span class="site-state-item-count">253</span>
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                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2020/07/15/\350\277\231\346\230\257\344\270\200\347\257\207\346\265\213\350\257\225Blog/index.html" "b/2020/07/15/\350\277\231\346\230\257\344\270\200\347\257\207\346\265\213\350\257\225Blog/index.html"
index dd969951b41..3e3e7c9f059 100644
--- "a/2020/07/15/\350\277\231\346\230\257\344\270\200\347\257\207\346\265\213\350\257\225Blog/index.html"
+++ "b/2020/07/15/\350\277\231\346\230\257\344\270\200\347\257\207\346\265\213\350\257\225Blog/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//2020/07/15/%E8%BF%99%E6%98%AF%E4%B8%80%E7%AF%87%E6%B5%8B%E8%AF%95Blog/kanna.jpg">
 <meta property="article:published_time" content="2020-07-15T14:34:11.000Z">
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 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:wyfcyx">
 <meta property="article:tag" content="repo:blog">
@@ -194,7 +194,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -274,7 +274,7 @@ <h1 class="post-title" itemprop="name headline">
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2020/07/24/2024S\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\350\264\272\345\205\260\346\230\237\350\276\260/index.html" "b/2020/07/24/2024S\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\350\264\272\345\205\260\346\230\237\350\276\260/index.html"
index e51a5b4ba28..b8dcc0a59ee 100644
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+++ "b/2020/07/24/2024S\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\350\264\272\345\205\260\346\230\237\350\276\260/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2024S第一阶段总结报告-贺兰星辰说来也不是第一次学 Rust，早在前年在朋友的逼迫（迫真）下就花了一个月读完了 course.rs，可以说是受益匪浅，不仅学到了 rust，更重要的是对整个编程语言的体系有了深刻的了解。但今年确实是第一次接触 Rust 操作系统，甚至是普通的操作系统开发，这也是我第一次参加操作系统训练营。 讲讲 rustlings挺好玩的一个项目，是 rust 官方为了鼓励程序">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-07-24T17:54:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2024s">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2020/07/24/\345\272\224\345\261\212\350\200\203\347\240\224\345\255\246\345\255\220\347\232\204-rCore-\345\255\246\344\271\240\346\200\273\347\273\223\346\212\245\345\221\212/index.html" "b/2020/07/24/\345\272\224\345\261\212\350\200\203\347\240\224\345\255\246\345\255\220\347\232\204-rCore-\345\255\246\344\271\240\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
index ea327fca927..f5e04472fdf 100644
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+++ "b/2020/07/24/\345\272\224\345\261\212\350\200\203\347\240\224\345\255\246\345\255\220\347\232\204-rCore-\345\255\246\344\271\240\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言大家好，我是来自济南大学的李宇。 如标题中所说，我是今年应届考研的学生，目前的目标是清华大学，但是我作为一名跨考生，又碍于没有项目没有论文，机缘巧合之中在向勇老师的 学堂在线 OS 课程交流群 中看到了本次活动的消息，所以就报名参加了该活动。 不知道是因为努力还是因为运气，我在本活动第一个月的进展还算顺利，在活动的第 20 天就几乎完成了所有的项目，所以我想在此分享一下我在这一阶段的学习经验和">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-07-24T15:02:50.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.239Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2020">
 <meta property="article:tag" content="author:wfly1998">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2020/07/25/\344\272\221\345\276\256\347\232\204-rCore-\351\230\266\346\256\265\346\200\247\346\200\273\347\273\223\346\212\245\345\221\212/index.html" "b/2020/07/25/\344\272\221\345\276\256\347\232\204-rCore-\351\230\266\346\256\265\346\200\247\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
index 288b1b6df66..e6c8912d9de 100644
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+++ "b/2020/07/25/\344\272\221\345\276\256\347\232\204-rCore-\351\230\266\346\256\265\346\200\247\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言大家好，这里是云微（郑昱笙），非常高兴能参与到这次 os tutorial summer of code 的活动中来。我是一名浙江大学的18级本科生，其实很早就听说了rCore这样一个项目，也是机缘巧合在 github 上面随便逛逛的时候发现了它，就报名参加啦。 在参加这次活动之前，我对 rust 可以说是只闻其名，并没有过任何实际的了解；risc-v同样如此；在课程中了解过一些操作系统相关的">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-07-25T18:58:38.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.239Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2020">
 <meta property="article:tag" content="author:yunwei37">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/07/26/2023a-sakura-rcore/index.html b/2020/07/26/2023a-sakura-rcore/index.html
index b5ded99ca88..03e7455f660 100644
--- a/2020/07/26/2023a-sakura-rcore/index.html
+++ b/2020/07/26/2023a-sakura-rcore/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段算是完成了100道题，但感觉多线程，闭包的掌握还太差，函数式编程有点新奇 第二阶段lab1读了一遍guide后接触项目时有点不知所措，参考了blog再加上自己的思考后慢慢地才感觉有点掌握了实验完成了lab1，感觉思路上并不难，其中的链接，特区等级的切换等仍需仔细研究。 lab2感觉lab2代码量十分的大，我花了大量时间来理解代码，这是我花费时间最长的实验，仍感觉部分理解不透最后感觉实验">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-07-26T16:10:17.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.203Z">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/07/26/Link-s-Report-on-rCore-Tutorial/index.html b/2020/07/26/Link-s-Report-on-rCore-Tutorial/index.html
index ab92af4b153..351129a33c6 100644
--- a/2020/07/26/Link-s-Report-on-rCore-Tutorial/index.html
+++ b/2020/07/26/Link-s-Report-on-rCore-Tutorial/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="阶段一总结第一部分 Rust语法在这一阶段，主要任务就是熟悉 Rust 的语法。 Rustlings首先是 Rustlings 的练习。作为颇负盛名的 Rust 入门练习，起到的效果也是极佳的，尤其对于我们这种拥有其他语言基础的人。 题目虽然看起来挺多，而如果没有太多不懂的地方的话，每道题的用时都不会很多。只有许多不常用的功能才需要频繁的查阅文档。同时也能提高我们查阅 Rust 文档的能力。 相">
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 <meta property="article:published_time" content="2020-07-26T03:29:54.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.219Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:leonardodalinky">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/07/26/Report-of-OS-Tutorial/index.html b/2020/07/26/Report-of-OS-Tutorial/index.html
index 70775a1fe83..c8afd893c60 100644
--- a/2020/07/26/Report-of-OS-Tutorial/index.html
+++ b/2020/07/26/Report-of-OS-Tutorial/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言2020年6月30日，在年级群看到了一位同学发的 OS Tutorial Summer of Code 链接，拍拍脑袋，决定利用这个暑假参加这次活动。原因要追溯到上个学期，也就是大二上学期，的末尾，第一次在我的笔记本电脑上装了 Linux 双系统，从此就喜欢上了 Linux，一发不可收拾，这种兴趣逐渐使我萌生了动手写 OS 的想法，但一直以来都没有一个完整的知识体系和现成框架，这让我无从下手。">
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 <meta property="article:published_time" content="2020-07-26T20:07:40.000Z">
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 <meta property="article:tag" content="summerofcode2020">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/07/26/Yufei-Yao-summer-code/index.html b/2020/07/26/Yufei-Yao-summer-code/index.html
index dbeddc3fcc6..6cab2efd885 100644
--- a/2020/07/26/Yufei-Yao-summer-code/index.html
+++ b/2020/07/26/Yufei-Yao-summer-code/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言大家好，我是姚宇飞，非常高兴能参与到这次 os tutorial summer of code 的活动中来。我来自哈尔滨工业大学（深圳），目前大二。 在参加这次活动之前，我虽然对rust和risc-v并没有过多了解，但是我却对操作系统有着浓厚的兴趣，在学校还没有学习到相关内容之前，我就已经自学了os原理和linux内核设计 总体上来说，这次的第一阶段学习过程还算顺利，初步学习了Rust并且了解">
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 <meta property="article:published_time" content="2020-07-26T16:10:17.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.857Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.223Z">
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 <meta property="article:tag" content="summerofcode2020">
 <meta property="article:tag" content="author:Yufei-YAO">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/07/26/chibinz_briefing/index.html b/2020/07/26/chibinz_briefing/index.html
index ac043e95640..4c01cff88c2 100644
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+++ b/2020/07/26/chibinz_briefing/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="OS Summer of Code 第一阶段总结报告首先自报家门，我是在来自上海科技大学信息学院的张18级本科生张驰斌。了解到这一次实习机会是通过大群里面一位同学发的消息。原本自己也对“用Rust在RISC-V机器上面写一个OS”这样新技术的梦幻联动也有过畅想过，加上对计算机底层知识比较感兴趣，没有多想就报名了。">
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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index c28f2a49192..c527026fc65 100644
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-          <span class="site-state-item-count">251</span>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/07/26/os-soc-2020-report-losfair/index.html b/2020/07/26/os-soc-2020-report-losfair/index.html
index f203f2e2511..e20448633fd 100644
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="我是 losfair &#x2F; 云海Linvy &#x2F; 周鹤洋 &#x2F; Heyang Zhou. 感谢 rCore 组提供参与本次 OS SoC 的机会，感谢张汉东老师的推荐和陈渝老师的指导。">
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="题前虽然本科专业属于数学系，我一直对计算机操作系统以及更底层的系统的运行原理深感兴趣。我也在2018年就学习了Rust 语言，2019 年的上半年一直在自学数学逻辑设计和 CPU 设计。自己设计一个 OS ， CPU 或者其他大型的软硬件系统，是多么令人兴奋的一件事！之前一直畏难，这个夏天，终于在 rCore 的帮助下完成了。">
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           <a href="/blog/archives/">
         
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2020/07/26/rcore\345\255\246\344\271\240\346\200\273\347\273\223(xwh)/index.html" "b/2020/07/26/rcore\345\255\246\344\271\240\346\200\273\347\273\223(xwh)/index.html"
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@@ -30,7 +30,7 @@
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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 <meta property="og:description" content="题前学习os一年，看过两个教程哈工大的linux0.11和清华的ucore，拿起放弃好多次，算是坚持下来入门了。一直以来想写个简单的os，奈何功力尚浅，迟迟不敢动手，今年有幸参加了summerofcode2020线上学习，对我来说是个很不错的实践机会，开始动手，边学习边搭建自己的os环境，为后期学习高级操作系统做准备 总结本次实习要求用rust+riscv实现os，对我来说都是新知识，就按部就班">
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 <meta property="article:published_time" content="2020-07-26T17:26:55.000Z">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/07/26/sinofp/index.html b/2020/07/26/sinofp/index.html
index 7afa93238f6..54223730c4e 100644
--- a/2020/07/26/sinofp/index.html
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 <meta property="og:description" content="哪一个计算机系的学生不想写一个自己的操作系统呢？ 没事的时候，我总会想这件事。自己的操作系统，它应当闪耀着新时代的光芒：使用 Rust 编写、运行在 RISC 芯片上、最好还能抛弃宏内核……但一直没有真正坐下来实现，毕竟脑中还在幻想着其他事情。 后来在编译原理群里、年级群里都看到了这次活动的通知，我感到是时候了，即使没能写出完全自主的 OS，加入一个团体鞭策自己学习 Rust、OS 也是好的。">
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-          <span class="site-state-item-count">251</span>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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 <meta property="og:description" content="summerofcode2020 第一阶段学习总结我的rcore学习笔记在 这里">
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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+++ "b/2020/07/26/\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
@@ -30,7 +30,7 @@
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/08/01/rcore/index.html b/2020/08/01/rcore/index.html
index 4cbbd4d6082..2f66b291f63 100644
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 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
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       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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                   <i class="far fa-calendar-check"></i>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index b9b84c8a21e..da4b795b88e 100644
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+++ b/2020/08/13/zcore-exception-channel/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="最近我为 zCore 实现了 zircon 的 Exception Channel 机制。下面来介绍一下 Exception Channel 机制，以及这套机制在 zCore 中的实现。">
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 <meta property="article:published_time" content="2020-08-13T16:59:52.000Z">
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 <meta property="article:tag" content="author:benpigchu">
 <meta property="article:tag" content="repo:zCore">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/08/30/report-k210/index.html b/2020/08/30/report-k210/index.html
index ce8d922442f..c977d3a75c4 100644
--- a/2020/08/30/report-k210/index.html
+++ b/2020/08/30/report-k210/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="移植rCore-Tutorial 到k210 徐文浩报告   移植rCore-Tutorial 到k210 徐文浩报告](#移植rCore-Tutorial 到k210 徐文浩报告)  目录  实验目标描述  已有相关工作介绍  主要成果描述  在opensbi上运行lab1-6 在rustsbi上运行lab1-6 在sd卡上读写用户态 虚拟存储 致谢   实验总结">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-08-30T21:30:00.000Z">
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 <meta property="article:tag" content="summerofcode2020">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2020/08/30/report-of-rCore-to-zCore/index.html b/2020/08/30/report-of-rCore-to-zCore/index.html
index e8b17804469..e68872b336a 100644
--- a/2020/08/30/report-of-rCore-to-zCore/index.html
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="rCore 到 zCore 功能迁移组报告郑昱笙、李宇 目录   rCore 到 zCore 功能迁移组报告 目录 实验目标描述 已有相关工作介绍 小组成员分工 主要成果描述 李宇 在 LibOS 与 QEMU 中实现 stdin 在 LibOS 与 QEMU 中移植 shell 在 LibOS 与 QEMU 中移植 GCC 在 LibOS 与 QEMU 中移植 Rust 工具链 (未成功) 补充">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-08-30T10:52:20.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2020">
 <meta property="article:tag" content="author:yunwei37">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 31182753f24..fb85c80a7d3 100644
--- a/2020/09/02/zcore_report_chechunchi/index.html
+++ b/2020/09/02/zcore_report_chechunchi/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="zCore Summer of Code 2020 报告华中科技大学计算机科学与技术车春池">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-09-02T23:00:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.239Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2020">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 2714283ddb6..89d212a289c 100644
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+++ b/2020/09/06/os-report-final-luojia65/index.html
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 <meta property="og:description" content="我在第二个月的时间里完成了RustSBI很多部分的开发。它已经能运行rCore-Tutorial，并且支持qemu、K210两款硬件平台。希望未来的时间里，我能为RustSBI编写更多平台的支持，也为丰富社区项目做一些贡献。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-09-06T15:27:20.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
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       <div class="site-state-item site-state-posts">
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-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 37d88e807ff..6731e619d00 100644
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@@ -30,7 +30,7 @@
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 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-07-23T04:42:27.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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         </a>
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                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2021/07/26/rcore-summary-kerui/index.html b/2021/07/26/rcore-summary-kerui/index.html
index 2abc3af5f47..a95c77688f0 100644
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
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-          <span class="site-state-item-count">251</span>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2021/07/28/wtblog/index.html b/2021/07/28/wtblog/index.html
index b8f754e19cd..82b34ad8af2 100644
--- a/2021/07/28/wtblog/index.html
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言​    我觉得OS让人着迷，对我来说是这样的。我以前在想，电脑启动，它为什么能启动，内部又干了什么，它为什么能如此高效的处理事件，它能实现各种各样的功能。借着这次机会，我也在不断学习OS、RISC-V、rcore方面的知识。加油。">
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 <meta property="article:published_time" content="2021-07-28T18:38:48.000Z">
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-          <span class="site-state-item-count">251</span>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 6f18774f111..33a1608fc24 100644
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
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@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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-          <span class="site-state-item-count">251</span>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2021/07/29/rcore-summary-xuexiaowei/index.html b/2021/07/29/rcore-summary-xuexiaowei/index.html
index 072de0019db..ea78305bf20 100644
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 <meta property="article:published_time" content="2021-07-29T17:54:21.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
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 <meta property="article:tag" content="summerofcode2021">
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@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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-          <span class="site-state-item-count">251</span>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2021/07/29/rcore-summary-yangpan/index.html b/2021/07/29/rcore-summary-yangpan/index.html
index 59342328795..17ce16d446c 100644
--- a/2021/07/29/rcore-summary-yangpan/index.html
+++ b/2021/07/29/rcore-summary-yangpan/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="正文如下。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-07-29T11:50:42.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="rcore-lab">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git a/2021/07/30/aa1hshh-summary/index.html b/2021/07/30/aa1hshh-summary/index.html
index 3a97b09acf8..1af45348dc1 100644
--- a/2021/07/30/aa1hshh-summary/index.html
+++ b/2021/07/30/aa1hshh-summary/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段总结">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-07-30T21:35:08.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.857Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.223Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="rcore-lab">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git "a/2021/07/31/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\347\232\204\344\270\200\344\272\233\345\260\235\350\257\225\345\222\214\346\216\242\347\264\242-czy/index.html" "b/2021/07/31/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\347\232\204\344\270\200\344\272\233\345\260\235\350\257\225\345\222\214\346\216\242\347\264\242-czy/index.html"
index 802c56cbf9a..3f564844b2d 100644
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+++ "b/2021/07/31/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\347\232\204\344\270\200\344\272\233\345\260\235\350\257\225\345\222\214\346\216\242\347\264\242-czy/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2021年操作系统夏令营学习报告">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-07-31T23:38:41.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.813Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.183Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="rcore-lab">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2021/07/31/Stage1-Summary-by-YXL/index.html b/2021/07/31/Stage1-Summary-by-YXL/index.html
index 1245fea25a8..75d48e22722 100644
--- a/2021/07/31/Stage1-Summary-by-YXL/index.html
+++ b/2021/07/31/Stage1-Summary-by-YXL/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="契机之前因为项目的需求，我接触到了 Rust 语言，使用一段时间后非常喜欢（强类型语言爱好者），无 GC 又不用担心内存错误特别棒。之后关注了频道Rust 视界，也是在这里看到了本次活动的消息。无论是 Rust 还是操作系统都很有兴趣，于是果断报名。 Rust虽然之前写过 Rust，但没系统学过，都是依着其它语言照葫芦画瓢，所有权、生命周期这些特色以及难点没怎么研究过。于是借着本次活动，全面地">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-07-31T20:11:39.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.219Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="rcore-lab">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git a/2021/07/31/rcore-summary-muzhou233-md/index.html b/2021/07/31/rcore-summary-muzhou233-md/index.html
index e29cf54b162..d474c5507c1 100644
--- a/2021/07/31/rcore-summary-muzhou233-md/index.html
+++ b/2021/07/31/rcore-summary-muzhou233-md/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段的主要学习内容是Rust语言、RISC-V的特权级机制和 rCore-Tutorial-Book，我因为已经接触过Rust语言，所以在开始的几天复习了Rust语言的基础知识，学习了RISC-V的特权级机制，主要的时间和精力花费在了 rCore 的学习上。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-07-31T23:57:41.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="rcore-lab">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git a/2021/07/31/stage1-summary-fanbo/index.html b/2021/07/31/stage1-summary-fanbo/index.html
index 7ab16316231..256fbea35dc 100644
--- a/2021/07/31/stage1-summary-fanbo/index.html
+++ b/2021/07/31/stage1-summary-fanbo/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="简单地对第一阶段的学习做一个总结。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-07-31T15:27:01.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="rcore-lab">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git a/2021/08/04/2021-rcore-summary-yyf/index.html b/2021/08/04/2021-rcore-summary-yyf/index.html
index b8b9e65f92a..4e5d6670062 100644
--- a/2021/08/04/2021-rcore-summary-yyf/index.html
+++ b/2021/08/04/2021-rcore-summary-yyf/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段完成情况：Rustlings：完成全部测验 RUST_QUIZ：完成全部测验，并做了相应笔记 笨方法学C语言：实现了15个作业 rCore学习：完成了实验1-7并写了一部分详细理解，完成1-7的report Rust学习​    从加入夏令营开始，我开始了解rust这门语言，以前只是学过c,java等语言。rust给我的第一感觉是严谨，复杂。rust的编译器将大部分可能的bug扼杀在编">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-08-04T13:31:47.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.813Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.183Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:ez4yunfeng2">
 <meta property="article:tag" content="summerofcode2021">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git a/2021/08/04/rcore-summary-tan/index.html b/2021/08/04/rcore-summary-tan/index.html
index d5a904bbbc9..5221e98fdbc 100644
--- a/2021/08/04/rcore-summary-tan/index.html
+++ b/2021/08/04/rcore-summary-tan/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="实验总结">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-08-04T10:35:49.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="rcore-lab">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git "a/2021/08/12/\346\235\221\351\233\250\347\232\204\346\200\273\347\273\223/index.html" "b/2021/08/12/\346\235\221\351\233\250\347\232\204\346\200\273\347\273\223/index.html"
index 8c45626df9e..4ef63011d4d 100644
--- "a/2021/08/12/\346\235\221\351\233\250\347\232\204\346\200\273\347\273\223/index.html"
+++ "b/2021/08/12/\346\235\221\351\233\250\347\232\204\346\200\273\347\273\223/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="一次不错的提升自己的旅程">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-08-12T18:00:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.929Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.299Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="rcore-lab">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2021/08/30/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\347\273\223\350\220\245\346\212\245\345\221\212-\351\231\210\345\277\227\346\211\254-\345\275\255\346\267\263\346\257\205/index.html" "b/2021/08/30/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\347\273\223\350\220\245\346\212\245\345\221\212-\351\231\210\345\277\227\346\211\254-\345\275\255\346\267\263\346\257\205/index.html"
index b1163c8472b..fc9cbc8c404 100644
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+++ "b/2021/08/30/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\347\273\223\350\220\245\346\212\245\345\221\212-\351\231\210\345\277\227\346\211\254-\345\275\255\346\267\263\346\257\205/index.html"
@@ -32,7 +32,7 @@
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 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//2021/08/30/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%BB%93%E8%90%A5%E6%8A%A5%E5%91%8A-%E9%99%88%E5%BF%97%E6%89%AC-%E5%BD%AD%E6%B7%B3%E6%AF%85/report_pic_2.png">
 <meta property="article:published_time" content="2021-08-30T18:51:25.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.813Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.183Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="rcore-lab">
@@ -195,7 +195,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -275,7 +275,7 @@ <h1 class="post-title" itemprop="name headline">
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 0e81064d92b..aaf524bb39f 100644
--- a/2021/08/30/summary-stage2-yangpan/index.html
+++ b/2021/08/30/summary-stage2-yangpan/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="学习概况 潘庆霖学长zcore毕业论文阅读 完成zCore-tutorial前三章，及前三章代码理解 看了代码有关，例如weak, std::sync::atomic等相关语法 完成前三章理解记录，已上传到自己的repo repo:https:&#x2F;&#x2F;codechina.csdn.net&#x2F;qq_40298363&#x2F;zcore-tutorial">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-08-30T08:42:45.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.239Z">
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 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="zcore">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2021/08/30/zcore-summary-xuexiaowei/index.html b/2021/08/30/zcore-summary-xuexiaowei/index.html
index cd835ce872c..72b578c6b8d 100644
--- a/2021/08/30/zcore-summary-xuexiaowei/index.html
+++ b/2021/08/30/zcore-summary-xuexiaowei/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="zCore 实训总结 - 给RVM提供riscv支持">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-08-30T15:00:16.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.239Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
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@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 842d45ab928..e34d458228b 100644
--- a/2021/08/31/wt-second-stage-summary/index.html
+++ b/2021/08/31/wt-second-stage-summary/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="选题杂谈​    得知开源操作系统夏令营第二阶段我入选的时候，其实还是挺惊喜的。我第二阶段选的做的方向是移植Rustsbi到哪吒开发板上。其实之前我没有过移植经验，但是好像其他更没什么经验，又不想选标了简单（大概？）难度的文档制作，想给自己创造点难度（后面确实认识到难度了0.0），又因为之前参加全国大学生操作系统大赛（因为没有知识储备啥的，没有做出什么东西），见过Rustsbi-k210，于是我在">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-08-31T20:38:29.000Z">
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 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="rcore-lab">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2021/09/01/Stage2-Summary-by-YXL/index.html b/2021/09/01/Stage2-Summary-by-YXL/index.html
index 31848e20ff2..6d9c18fa914 100644
--- a/2021/09/01/Stage2-Summary-by-YXL/index.html
+++ b/2021/09/01/Stage2-Summary-by-YXL/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="选题概述zCore 目前并不能支持图形和输入设备，我的工作是让 zCore 的用户空间程序支持图形界面和输入设备，最终能跑起来一个简单的游戏。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-09-01T14:51:23.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.219Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
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@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git a/2021/09/04/aa1hshh-summary-secondstage/index.html b/2021/09/04/aa1hshh-summary-secondstage/index.html
index 91e54c8b74c..54dca864bf5 100644
--- a/2021/09/04/aa1hshh-summary-secondstage/index.html
+++ b/2021/09/04/aa1hshh-summary-secondstage/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第二阶段总结 加油 从hello world 到 change world  两个月时间很快就过去了。我在夏令营里边主要做了算是三件事情吧。  Rust入门 rCore实验 容器技术初步探索   简易容器Go代码学习&amp;&amp;Rust代码移植">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-09-04T16:57:35.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.857Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.223Z">
 <meta property="article:author" content="rcore-os Group">
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@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git "a/2021/09/06/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-Rustsbi\347\247\273\346\244\215-yunfneg2/index.html" "b/2021/09/06/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-Rustsbi\347\247\273\346\244\215-yunfneg2/index.html"
index a22c76da272..815866d3992 100644
--- "a/2021/09/06/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-Rustsbi\347\247\273\346\244\215-yunfneg2/index.html"
+++ "b/2021/09/06/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-Rustsbi\347\247\273\346\244\215-yunfneg2/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="repo地址 最终成果移植了rustsbi的基本功能，已经能够成功在哪吒开发板上引导zcore">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-09-06T14:19:02.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.813Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.183Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:ez4yunfeng2">
 <meta property="article:tag" content="summerofcode2021">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git "a/2021/09/09/2021\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-\345\274\202\346\255\245\347\263\273\347\273\237\350\260\203\347\224\250-\345\220\264\351\235\236\345\207\241/index.html" "b/2021/09/09/2021\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-\345\274\202\346\255\245\347\263\273\347\273\237\350\260\203\347\224\250-\345\220\264\351\235\236\345\207\241/index.html"
index c6c814c2840..cb8bbecf985 100644
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+++ "b/2021/09/09/2021\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-\345\274\202\346\255\245\347\263\273\347\273\237\350\260\203\347\224\250-\345\220\264\351\235\236\345\207\241/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="repo地址：https:&#x2F;&#x2F;github.com&#x2F;KveinAxel&#x2F;async-os">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-09-09T18:58:25.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.813Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.183Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="async-os">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2021/09/10/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-\351\273\204\346\226\207\347\246\271/index.html" "b/2021/09/10/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-\351\273\204\346\226\207\347\246\271/index.html"
index df2f350b29b..5fc589e2a22 100644
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+++ "b/2021/09/10/2021\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-\351\273\204\346\226\207\347\246\271/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="总结在这次夏令营中，我主要做了几件事情：    Rust 编程能力的提升，通过使用 Rust 编写 OS，对 Rust 这门语言有了更进一步的掌握 rCore-Tutorial 的实验，通过这次实验的学习，弄明白了以前上课很多感到模糊的概念。 zCore 的学习和编写 zCore-Tutorial 的文档。通过 zCore 的学习，了解了什么是微内核，什么是内核对象，使用内核对象有什么好处。我主要">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2021-09-10T10:49:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.813Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.183Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="author:hwenyuu">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2021/09/15/2021\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-tiny-kernel-\351\231\210\344\271\220/index.html" "b/2021/09/15/2021\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-tiny-kernel-\351\231\210\344\271\220/index.html"
index 027422eea1d..b4ec3a6159d 100644
--- "a/2021/09/15/2021\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-tiny-kernel-\351\231\210\344\271\220/index.html"
+++ "b/2021/09/15/2021\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-tiny-kernel-\351\231\210\344\271\220/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="repo地址：https:&#x2F;&#x2F;github.com&#x2F;yuoo655&#x2F;async_os">
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 <meta property="article:published_time" content="2021-09-15T08:34:03.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.813Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.183Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2021">
 <meta property="article:tag" content="author:yuoo655">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2022/07/31/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-Ameima/index.html" "b/2022/07/31/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-Ameima/index.html"
index 523885c1426..f4a94e110e2 100644
--- "a/2022/07/31/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-Ameima/index.html"
+++ "b/2022/07/31/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-Ameima/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="总结在训练营第一阶段中，我顺利完成了rustlings与rCore的五个实验，学习了Rust与操作系统知识。 Rust学习因为之前有一些Rust的基础，加入训练营后，我首先用两天时间把rustlings做了一下，集中查漏补缺，之后按照不熟练的地方去细读了Rust参考手册与Rust标准库，加深了对Rust的理解。 RISCV学习之前有了解过RISCV，这次重点看了特权级和MMU的相关知识。因为前面R">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-07-31T23:39:40.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git a/2022/07/31/oscamp2022-part1-report-eastfisher-md/index.html b/2022/07/31/oscamp2022-part1-report-eastfisher-md/index.html
index 36049511ad4..dc20a2a75a2 100644
--- a/2022/07/31/oscamp2022-part1-report-eastfisher-md/index.html
+++ b/2022/07/31/oscamp2022-part1-report-eastfisher-md/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段的学习以 Rust 语言 和 rCore 操作系统实验为主，历时一个月。从结果来看，到完整完成第一阶段任务还有一段距离，但是学习过程还是有着不小的收获。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-07-31T23:59:59.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/08/01/2022\345\271\264\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-wanghun315/index.html" "b/2022/08/01/2022\345\271\264\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-wanghun315/index.html"
index 82a76e6babb..81a6febe9c4 100644
--- "a/2022/08/01/2022\345\271\264\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-wanghun315/index.html"
+++ "b/2022/08/01/2022\345\271\264\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-wanghun315/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="repo:https:&#x2F;&#x2F;github.com&#x2F;wanghun315&#x2F;Rust-in-action2022">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-01T11:59:38.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.187Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-Andre-HJR-\351\273\204\345\273\272\350\215\243/index.html" "b/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-Andre-HJR-\351\273\204\345\273\272\350\215\243/index.html"
index 3350d786499..2397f379497 100644
--- "a/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-Andre-HJR-\351\273\204\345\273\272\350\215\243/index.html"
+++ "b/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-Andre-HJR-\351\273\204\345\273\272\350\215\243/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="这是第二阶段独立出来的文档 rCore-N 的学习总结： rCore-N rCore-N 实验复现的问题汇总： rCore-N 实验复现的问题 以下是所有文章的汇总 学习记录和总结，都写在了一起，然后还没有写完， 具体在 参营日常repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;lab0-0-setup-env-run-os1-Andre-HJR">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-01T00:19:33.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.187Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-\347\277\237\345\220\257\346\230\216/index.html" "b/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-\347\277\237\345\220\257\346\230\216/index.html"
index 065a15fc89b..c2b4c2a57dd 100644
--- "a/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-\347\277\237\345\220\257\346\230\216/index.html"
+++ "b/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\346\200\273\347\273\223-\347\277\237\345\220\257\346\230\216/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E7%BF%9F%E5%90%AF%E6%98%8E/sv39-pte.png">
 <meta property="article:published_time" content="2022-08-01T10:45:10.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.187Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -194,7 +194,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -274,7 +274,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-alexfanqi/index.html" "b/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-alexfanqi/index.html"
index eb06cf5527e..fb300695da2 100644
--- "a/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-alexfanqi/index.html"
+++ "b/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-alexfanqi/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="总体学习感想参加了rcore暑假第一阶段的学习，觉得用rust写操作系统体验很棒很有趣，相比c&#x2F;c++代码rust写起来舒服不少，没有了类真的舒爽很多。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-01T15:37:50.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-pickanameforlove-\351\271\277\346\225\217\345\256\275/index.html" "b/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-pickanameforlove-\351\271\277\346\225\217\345\256\275/index.html"
index cee9e40bebc..91cf1e9613d 100644
--- "a/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-pickanameforlove-\351\271\277\346\225\217\345\256\275/index.html"
+++ "b/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-pickanameforlove-\351\271\277\346\225\217\345\256\275/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="rust语言学习 rust最具特色的就是他的内存所有权机制。一块内存只能有一个所有者。当遇到&#x3D;和函数的参数传递的时候，所有权便会转移。 rust所有的变量默认上都是不可变的，这和其他语言不同，如果想要修改变量的内容，需要加上mut关键字。 rust中没有Null这个关键字，有的只是Option枚举类型。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-01T10:46:53.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-1/index.html" "b/2022/08/01/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-1/index.html"
index 0041760e14d..53b695e7ed5 100644
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 2ae0700e211..4f59f5ca1cf 100644
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@@ -30,7 +30,7 @@
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 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-01T06:03:42.000Z">
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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                   <i class="far fa-calendar-check"></i>
                 </span>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 5b90de6db9a..aeef724e5be 100644
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+++ "b/2022/08/01/2022\346\232\221\346\234\237rcore\345\255\246\344\271\240\346\200\273\347\273\223-traversalnat/index.html"
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+          <span class="site-state-item-count">253</span>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index 1e55ee11232..15452e3d250 100644
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 <meta property="article:published_time" content="2022-08-01T22:11:06.000Z">
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       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2022/08/01/rCore-camp2022-clstilmldy/index.html b/2022/08/01/rCore-camp2022-clstilmldy/index.html
index 95d703494cc..4aba5a6bccd 100644
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@@ -30,7 +30,7 @@
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 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-01T11:42:34.000Z">
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 <meta property="article:tag" content="rcore-lab">
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       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git "a/2022/08/01/rcore\347\254\254\344\270\200\351\230\266\346\256\265\346\212\245\345\221\212-Shl1015/index.html" "b/2022/08/01/rcore\347\254\254\344\270\200\351\230\266\346\256\265\346\212\245\345\221\212-Shl1015/index.html"
index 93066f8f6d5..ee99985707f 100644
--- "a/2022/08/01/rcore\347\254\254\344\270\200\351\230\266\346\256\265\346\212\245\345\221\212-Shl1015/index.html"
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段报告首先感谢活动主办方给了我们学习的机会和学习的资源，感谢助教一个月来的解答疑惑和帮助建立学习环境">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-01T12:28:07.000Z">
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 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2022/08/01/stage-one/index.html b/2022/08/01/stage-one/index.html
index 03289f00aa8..338064fffa0 100644
--- a/2022/08/01/stage-one/index.html
+++ b/2022/08/01/stage-one/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="总结报告 本文为刘逸珑在2022年开源操作系统训练营中的第一阶段总结报告">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-01T00:48:52.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
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@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2022/08/02/rCoreCamp2022\347\254\254\344\270\200\351\230\266\346\256\265\346\212\245\345\221\212-werifu/index.html" "b/2022/08/02/rCoreCamp2022\347\254\254\344\270\200\351\230\266\346\256\265\346\212\245\345\221\212-werifu/index.html"
index 7605ac50006..0e0444eeb74 100644
--- "a/2022/08/02/rCoreCamp2022\347\254\254\344\270\200\351\230\266\346\256\265\346\212\245\345\221\212-werifu/index.html"
+++ "b/2022/08/02/rCoreCamp2022\347\254\254\344\270\200\351\230\266\346\256\265\346\212\245\345\221\212-werifu/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段总结报告其实大多写在日记或者博客里了，这个总结文档可能很多是从日志里摘抄的，选择我一个月学习后觉得最精华的部分">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-02T07:46:45.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
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@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2022/08/05/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-myrfy001/index.html" "b/2022/08/05/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-myrfy001/index.html"
index e3032f95fc9..7c58820b51b 100644
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+++ "b/2022/08/05/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-myrfy001/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="非常高兴能够以一位已经毕业的工程师的身份来参加一个由清华大学发起的比赛活动。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-05T20:26:57.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2022/08/05/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-myrfy001/index.html" "b/2022/08/05/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-myrfy001/index.html"
index 5c7b987e43b..67ce5f076dc 100644
--- "a/2022/08/05/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-myrfy001/index.html"
+++ "b/2022/08/05/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-myrfy001/index.html"
@@ -34,7 +34,7 @@
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//cortex-debug-thread-info.png">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//difference-with-cortex-debug.drawio.svg">
 <meta property="article:published_time" content="2022-08-05T20:26:57.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -197,7 +197,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -277,7 +277,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git a/2022/08/05/os-training-camp-stage1-report-by-wanderya/index.html b/2022/08/05/os-training-camp-stage1-report-by-wanderya/index.html
index 28900b282ac..711b2e49429 100644
--- a/2022/08/05/os-training-camp-stage1-report-by-wanderya/index.html
+++ b/2022/08/05/os-training-camp-stage1-report-by-wanderya/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2022 年开源操作系统训练营 – wanderya 本次总结为训练营第一阶段总结报告。我主要分为以下两个部分进行总结：  rust语言学习  rCore实验">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-08-05T14:12:29.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/08/05/\347\275\227\345\255\220\345\201\245\347\232\204blog/index.html" "b/2022/08/05/\347\275\227\345\255\220\345\201\245\347\232\204blog/index.html"
index 85a3e91e7ee..f3b8365d4d5 100644
--- "a/2022/08/05/\347\275\227\345\255\220\345\201\245\347\232\204blog/index.html"
+++ "b/2022/08/05/\347\275\227\345\255\220\345\201\245\347\232\204blog/index.html"
@@ -35,7 +35,7 @@
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//sv39-va-pa.png">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//sv39-pte.png">
 <meta property="article:published_time" content="2022-08-05T08:54:25.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.929Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.299Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -198,7 +198,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -278,7 +278,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/09/11/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\224\220\346\264\252\351\233\250/index.html" "b/2022/09/11/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\224\220\346\264\252\351\233\250/index.html"
index 4a3423d5f66..176fab60ef9 100644
--- "a/2022/09/11/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\224\220\346\264\252\351\233\250/index.html"
+++ "b/2022/09/11/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\224\220\346\264\252\351\233\250/index.html"
@@ -35,7 +35,7 @@
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//D1-DRAM.png">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//%E5%90%AF%E5%8A%A8%E6%B5%81%E7%A8%8B%E5%9B%BE.png">
 <meta property="article:published_time" content="2022-09-11T16:21:22.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.825Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2022">
 <meta property="article:tag" content="author:thy1037">
@@ -198,7 +198,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -278,7 +278,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/09/12/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265-\346\250\241\345\235\227\345\214\226rcore-\351\271\277\346\225\217\345\256\275/index.html" "b/2022/09/12/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265-\346\250\241\345\235\227\345\214\226rcore-\351\271\277\346\225\217\345\256\275/index.html"
index 20ac82ad68f..a4f3871c2bf 100644
--- "a/2022/09/12/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265-\346\250\241\345\235\227\345\214\226rcore-\351\271\277\346\225\217\345\256\275/index.html"
+++ "b/2022/09/12/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\345\244\217\344\273\244\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265-\346\250\241\345\235\227\345\214\226rcore-\351\271\277\346\225\217\345\256\275/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="repo 我第二阶段选择的主题是模块化rcore，刚开始想的比较美好，这个模块化rcore项目和第一阶段都属同一个项目，做起来难度应该不大；并且模块化正是程序员所追求的一种境界。但是一着手实现就有很多问题了。第一个问题是怎么实现模块化，有没有一种切实可行的一种方法？此外，虽然经过了操作系统夏令营的洗礼，但是我依然缺少对操作系统底层相关的技术的理解。比如应用程序如何加载，这过程中使用到了什么命令等等">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-09-12T14:25:12.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/09/12/rCoreCamp2022\347\254\254\344\272\214\351\230\266\346\256\265\346\212\245\345\221\212-werifu/index.html" "b/2022/09/12/rCoreCamp2022\347\254\254\344\272\214\351\230\266\346\256\265\346\212\245\345\221\212-werifu/index.html"
index be9696beb40..8898a89d9cb 100644
--- "a/2022/09/12/rCoreCamp2022\347\254\254\344\272\214\351\230\266\346\256\265\346\212\245\345\221\212-werifu/index.html"
+++ "b/2022/09/12/rCoreCamp2022\347\254\254\344\272\214\351\230\266\346\256\265\346\212\245\345\221\212-werifu/index.html"
@@ -36,7 +36,7 @@
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//vscode-button.png">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//vscode-button.png">
 <meta property="article:published_time" content="2022-09-12T13:08:32.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -199,7 +199,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -279,7 +279,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/09/14/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\210\230\351\200\270\347\217\221/index.html" "b/2022/09/14/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\210\230\351\200\270\347\217\221/index.html"
index d6faeacc786..8834a560d03 100644
--- "a/2022/09/14/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\210\230\351\200\270\347\217\221/index.html"
+++ "b/2022/09/14/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\210\230\351\200\270\347\217\221/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="https://gitee.com/Onedragon424/a-picture-bed-for-my-mess/raw/master/photo.jpg">
 <meta property="article:published_time" content="2022-09-14T01:32:34.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -194,7 +194,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -274,7 +274,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/09/14/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\346\234\261\346\207\277/index.html" "b/2022/09/14/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\346\234\261\346\207\277/index.html"
index 9ccb970679c..cc5b959f07c 100644
--- "a/2022/09/14/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\346\234\261\346\207\277/index.html"
+++ "b/2022/09/14/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\346\234\261\346\207\277/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2022 开源操作系统训练营第二阶段总结2022.09 朱懿 在第一阶段学习了rust和操作系统实验的基础上，第二阶段我基于我的兴趣，选择了虚拟机的方向，经过前期的调查了解研究，发现，在夏令营第二阶段设计的虚拟化的几个方向中，对于偏向硬件的虚拟机方向，已经有人做出了实现。然而我注意到，目前为止，所有的工作仍然没有人注意到操作系统级的虚拟化的方向，也就是容器化的方向。因此，在自己感兴趣的前提下，第二">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-09-14T08:34:17.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.825Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.195Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2022">
 <meta property="article:tag" content="author:ZhiyuanSue">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/09/16/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\351\231\210\346\236\227\345\263\260/index.html" "b/2022/09/16/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\351\231\210\346\236\227\345\263\260/index.html"
index 2a4483599c6..f620f26c39d 100644
--- "a/2022/09/16/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\351\231\210\346\236\227\345\263\260/index.html"
+++ "b/2022/09/16/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\351\231\210\346\236\227\345\263\260/index.html"
@@ -32,7 +32,7 @@
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//image-20220916192744500.png">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//image-20220916193049912.png">
 <meta property="article:published_time" content="2022-09-16T21:54:47.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.825Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.195Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2022">
 <meta property="article:tag" content="author:Godones">
@@ -195,7 +195,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -275,7 +275,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/09/20/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-\346\235\250\351\207\221\345\215\232/index.html" "b/2022/09/20/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-\346\235\250\351\207\221\345\215\232/index.html"
index 7532de706df..ffa30b1209c 100644
--- "a/2022/09/20/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-\346\235\250\351\207\221\345\215\232/index.html"
+++ "b/2022/09/20/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-\346\235\250\351\207\221\345\215\232/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2022 开源操作系统训练营第二阶段总结笔记仓库 https:&#x2F;&#x2F;github.com&#x2F;yfblock&#x2F;OS-Tranining-Camp第二阶段rcore-N 仓库 https:&#x2F;&#x2F;github.com&#x2F;yfblock&#x2F;rCore-N rcoreN学习总结所谓用户态中断就是在用户态发生的中断，在发生中断时不需要进入内核态，不需要切换特权级。最开始是应用在当前进程中，因此在发生一些中断时不必频繁的">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-09-20T00:25:03.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="summerofcode2022">
 <meta property="article:tag" content="author:yfblock">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/12/13/2022\345\271\264\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-kxxt/index.html" "b/2022/12/13/2022\345\271\264\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-kxxt/index.html"
index d9aa1c7dad4..c9990b1b069 100644
--- "a/2022/12/13/2022\345\271\264\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-kxxt/index.html"
+++ "b/2022/12/13/2022\345\271\264\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-kxxt/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="整体感受这是我第一次参加这样的开源课程，也是我第一次深入的学习操作系统的相关知识（之前学过 nand2tetris 不过学的比较浅）。整体的课程体验非常的好，这是我第一次见到使用 GitHub Classroom 做为教学平台的国内课程。 除此之外，整个实践过程非常符合开源软件的开发方式，这让我这种习惯了开源软件开发流程的人感到十分的舒适:  所有资料都公开在 GitHub 上 实验代码在提交之后">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2022-12-13T22:39:43.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.187Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="author:kxxt">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2022/12/15/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-jiaxianhua/index.html" "b/2022/12/15/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-jiaxianhua/index.html"
index 1e88e618cac..c060c0ab3e8 100644
--- "a/2022/12/15/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-jiaxianhua/index.html"
+++ "b/2022/12/15/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-jiaxianhua/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="https://gitee.com/iOSDevLog/rust-based-os-comp2022/raw/master/rustlings_finish.png">
 <meta property="article:published_time" content="2022-12-15T21:53:50.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -194,7 +194,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -274,7 +274,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/01/09/\346\254\242\350\277\216\345\217\202\345\212\240Rust-For-Linux\347\240\224\347\251\266\345\255\246\344\271\240\345\260\217\347\273\204/index.html" "b/2023/01/09/\346\254\242\350\277\216\345\217\202\345\212\240Rust-For-Linux\347\240\224\347\251\266\345\255\246\344\271\240\345\260\217\347\273\204/index.html"
index 6e9bd71e8f0..2388f5cfe58 100644
--- "a/2023/01/09/\346\254\242\350\277\216\345\217\202\345\212\240Rust-For-Linux\347\240\224\347\251\266\345\255\246\344\271\240\345\260\217\347\273\204/index.html"
+++ "b/2023/01/09/\346\254\242\350\277\216\345\217\202\345\212\240Rust-For-Linux\347\240\224\347\251\266\345\255\246\344\271\240\345\260\217\347\273\204/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//2023/01/09/%E6%AC%A2%E8%BF%8E%E5%8F%82%E5%8A%A0Rust-For-Linux%E7%A0%94%E7%A9%B6%E5%AD%A6%E4%B9%A0%E5%B0%8F%E7%BB%84/welcome_join.jpg">
 <meta property="article:published_time" content="2023-01-09T16:10:10.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.929Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.299Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:shzhxh">
 <meta property="article:tag" content="Rust-for-Linux">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/01/13/\345\221\250\346\212\2452023-01/index.html" "b/2023/01/13/\345\221\250\346\212\2452023-01/index.html"
index 77329ecc88b..28fcdb9a866 100644
--- "a/2023/01/13/\345\221\250\346\212\2452023-01/index.html"
+++ "b/2023/01/13/\345\221\250\346\212\2452023-01/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023-01 OS小组会议纪要">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-01-13T16:14:22.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.239Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:shzhxh">
 <meta property="article:tag" content="weekly_report">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/01/15/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-my-vegetable-has-exploded/index.html" "b/2023/01/15/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-my-vegetable-has-exploded/index.html"
index 7c24ffb3664..9a69f9fc90a 100644
--- "a/2023/01/15/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-my-vegetable-has-exploded/index.html"
+++ "b/2023/01/15/2022\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-my-vegetable-has-exploded/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="感谢老师和助教们贡献了这么好的课程。回顾一下这段时间的学习历程，首先是感谢课程提供的良好的资源，推荐的资料阅读大有脾益，比如那本risv手册易懂又不失深刻。课程的lab结构是一点点增加模块拓展而来的，上手难度平缓，对简易操作系统实现的核心思想有了更进一步的了解。 之前上杨力祥老师的操作系统课程，杨老师给我影响最深刻的一句话是要能够把系统结构画图花出来。 在阅读文档和代码过程中，感觉能把代码结构中的">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-01-15T19:15:59.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.821Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.191Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2022">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/02/01/\347\274\226\350\257\221Linux\345\206\205\346\240\270\345\274\200\345\220\257Rust\350\257\255\350\250\200\346\224\257\346\214\201/index.html" "b/2023/02/01/\347\274\226\350\257\221Linux\345\206\205\346\240\270\345\274\200\345\220\257Rust\350\257\255\350\250\200\346\224\257\346\214\201/index.html"
index 6171e18fdda..bd75e3c5ec8 100644
--- "a/2023/02/01/\347\274\226\350\257\221Linux\345\206\205\346\240\270\345\274\200\345\220\257Rust\350\257\255\350\250\200\346\224\257\346\214\201/index.html"
+++ "b/2023/02/01/\347\274\226\350\257\221Linux\345\206\205\346\240\270\345\274\200\345\220\257Rust\350\257\255\350\250\200\346\224\257\346\214\201/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="概述我是在Debian 11下进行编译的，相信在其它的Linux发行版操作应该也没有问题，但没试过。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-02-01T09:57:25.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.929Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.299Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:shzhxh">
 <meta property="article:tag" content="Rust-for-Linux">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
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diff --git "a/2023/02/02/\345\221\250\346\212\2452023-02/index.html" "b/2023/02/02/\345\221\250\346\212\2452023-02/index.html"
index 75d77bd6c5a..0ef3d5f2e23 100644
--- "a/2023/02/02/\345\221\250\346\212\2452023-02/index.html"
+++ "b/2023/02/02/\345\221\250\346\212\2452023-02/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023-02 OS小组的会议纪要">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-02-02T13:57:47.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.239Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:shzhxh">
 <meta property="article:tag" content="weekly_report">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/02/03/\350\265\204\346\272\220\346\225\264\347\220\206/index.html" "b/2023/02/03/\350\265\204\346\272\220\346\225\264\347\220\206/index.html"
index c4aeb2ede82..b1d6d52c287 100644
--- "a/2023/02/03/\350\265\204\346\272\220\346\225\264\347\220\206/index.html"
+++ "b/2023/02/03/\350\265\204\346\272\220\346\225\264\347\220\206/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="外链资源">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-02-03T14:51:47.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.929Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.299Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:shzhxh">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git "a/2023/10/29/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-hercule-karuha-md/index.html" "b/2023/10/29/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-hercule-karuha-md/index.html"
index 7ca93267aea..3ac06d0977a 100644
--- "a/2023/10/29/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-hercule-karuha-md/index.html"
+++ "b/2023/10/29/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-hercule-karuha-md/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023rCore训练营第二阶段总结起因因为不满足于学校的课程教学，想写一些稍微硬核一些的作业，在2023年5月左右的时候在国内外各大操作系统公开课中挑选了一番，最终是选择了rCore，大概有下面这些选择的理由。  使用rust语言，对于当时刚学了一点rust感受到其优越性的我很有吸引力。 RISC-V架构，能减少一些x64的繁琐带来的困扰。 支持国内老师对于本科课程的改革。  在暑假期间自学了一">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-10-29T00:25:37.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:hercule-karuha">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-hercule-karuha">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/10/30/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\221\250\346\265\267\351\271\217/index.html" "b/2023/10/30/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\221\250\346\265\267\351\271\217/index.html"
index 11a5278895b..96af02e15e3 100644
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+++ "b/2023/10/30/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\221\250\346\265\267\351\271\217/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="感谢老师和助教们贡献了这么好的课程，可以看到付出的努力和心血，所以我也非常重视这一次的训练营。通过这次的训练营，不仅让我在短时间内快速学习使用了Rust，并乘热打铁学习实践了我一直想掌握的OS知识。在阅读文档的时候详略有当，也给出了很多扩展性的知识和难题，不过个人水平太菜并没有深入。只经过短短两周多的学习，已经基本能在脑海中对操作系统有一个较为清晰的概念了。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-10-30T16:00:00.000Z">
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       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2023/10/30/zHappyFish-rCore-study-record/index.html b/2023/10/30/zHappyFish-rCore-study-record/index.html
index 25d9f70740e..c4835fbd2b1 100644
--- a/2023/10/30/zHappyFish-rCore-study-record/index.html
+++ b/2023/10/30/zHappyFish-rCore-study-record/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="训练营学习记录这篇文章用来记录我在2023秋冬季开源操作系统训练营的学习过程，之所以会参加本次训练营，是因为我想进一步学习操作系统以及Rust编程语言。 第一阶段（1-2周）本阶段的主要目的是掌握Rust编程语言，为后续学习打下基础。 第一周在参加训练营之前，我有学习过Rust，但之后并没有做过有关Rust的项目，只用Rust刷过题，以至于之前学过的知识很快就忘了，所以我并没有马上开始做训练营的题">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-10-30T22:42:42.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.239Z">
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 <meta property="article:tag" content="author:&lt;zHappyFish&gt;">
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@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/10/31/2023\347\247\213-\350\256\255\347\273\203\350\220\245\351\230\266\346\256\265\346\200\273\347\273\223-OneMore14/index.html" "b/2023/10/31/2023\347\247\213-\350\256\255\347\273\203\350\220\245\351\230\266\346\256\265\346\200\273\347\273\223-OneMore14/index.html"
index 8580169e083..1b71c388baf 100644
--- "a/2023/10/31/2023\347\247\213-\350\256\255\347\273\203\350\220\245\351\230\266\346\256\265\346\200\273\347\273\223-OneMore14/index.html"
+++ "b/2023/10/31/2023\347\247\213-\350\256\255\347\273\203\350\220\245\351\230\266\346\256\265\346\200\273\347\273\223-OneMore14/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="阶段一 rustlings因为之前有一点 Rust 基础，直接做 Rustlings 没有太大问题，加上当时比较忙着工作和找租房的事，所以阶段一比较潦草，把题目做完就没有再花时间深究其中一些不熟悉的部分。总的来说，Rustings 确实是非常好的入门学习资料，重做一遍也相当于复习了。 阶段二 rCore阶段二最开始看2023A的文档，但是感觉讲得有点模糊，后来读到详细的V3文档感觉一下子通顺了很多">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-10-31T19:49:55.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
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 <meta property="article:tag" content="author:&lt;OneMore14&gt;">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2023/10/31/sunny-rust-rcore/index.html b/2023/10/31/sunny-rust-rcore/index.html
index 82dfda5e3ab..13b5046e7ac 100644
--- a/2023/10/31/sunny-rust-rcore/index.html
+++ b/2023/10/31/sunny-rust-rcore/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="#rcore学习总结报告 总述  两周学完rust，两周了解rcore操作系统对于我这个大一的学生来说过程十分艰辛，虽说没有通宵打代码，但确确实实是花了几乎所有非学习睡觉时间完成的。这里非常非常感谢举办这个训练营的所有老师和负责人，资料准备的很全，几乎不需要再找其他资料；热心负责，经常在群里答疑，课上讲得很精炼。   lab1在这个实验中我实现了一个TaskInfo函数，该函数可以查询某个Task">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-10-31T19:16:52.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.239Z">
 <meta property="article:author" content="rcore-os Group">
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 <meta name="twitter:card" content="summary">
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2023/11/01/2023-autumn-hwy-\345\244\217\344\273\244\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223/index.html" "b/2023/11/01/2023-autumn-hwy-\345\244\217\344\273\244\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
index 6b95924f080..6108dfb0874 100644
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+++ "b/2023/11/01/2023-autumn-hwy-\345\244\217\344\273\244\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="这是我第二次参加这个训练营了。 上一次参加夏令营的总结：https:&#x2F;&#x2F;rcore-os.cn&#x2F;blog&#x2F;2021&#x2F;09&#x2F;10&#x2F;2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E9%BB%84%E6%96%87%E7%A6%B9&#x2F; 因为有过参加一次这个训练营的经历，所以第一">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-01T10:49:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.203Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:uran0sH">
 <meta name="twitter:card" content="summary">
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git a/2023/11/01/2023-rCore-StageGuard-summary/index.html b/2023/11/01/2023-rCore-StageGuard-summary/index.html
index 460207829ff..62061c552c9 100644
--- a/2023/11/01/2023-rCore-StageGuard-summary/index.html
+++ b/2023/11/01/2023-rCore-StageGuard-summary/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="首先感谢各位老师和学长能够创造出让大家接触并学习实战编写操作系统的机会，这在国内的大环境下是非常难得的，感谢你们的无私奉献。 第一阶段我们从 Rust 基础语法开始学起，在此阶段我巩固了我的 Rust 基础，理解了使用 Rust 语言作为编写操作系统的语言的优势。 相比于传统的 C 语言，Rust 的语法更加现代化，这对于一个 Java&#x2F;Kotlin 人非常友好，可以方便地用到现代编程语言的技术，">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-01T22:27:59.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.203Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/01/2023-\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Misonoi/index.html" "b/2023/11/01/2023-\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Misonoi/index.html"
index cbf7e1ce0bd..30aa01c6855 100644
--- "a/2023/11/01/2023-\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Misonoi/index.html"
+++ "b/2023/11/01/2023-\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Misonoi/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="楔子第一次看到这个训练营是在QQ频道上面的rust频道， 正巧当时有人在说OS训练营的问题， 正巧也确实对实现操作系统很感兴趣就参加了。 在此之前其实已经有rust的基础和使用rust开发项目的基础。 关于rustrust是我非常喜欢的语言， 可以说是目前最喜欢的语言也不为过。诸如C, C++,  java, python, go, kotlin, js这些语言我都学过， 也用它们或多或少的写过东">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-01T23:37:13.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.203Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Misonoi">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\346\261\237\346\230\212/index.html" "b/2023/11/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\346\261\237\346\230\212/index.html"
index a073c2dc414..ad02418fc97 100644
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+++ "b/2023/11/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\346\261\237\346\230\212/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="在这学习的一个月里，我投入了大量时间和精力来学习Rust编程语言以及操作系统开发。我的目标是掌握这门高效、安全的语言，并借此机会深入了解操作系统的底层原理和实现。  第一阶段 Rust编程语言 Rust语言基础：我通过阅读官方文档和相关书籍，进一步掌握了Rust的语言特性，包括内存管理、所有权系统、生命周期等。我还通过编写一些小的程序来巩固这些知识，比如实现简单的数据结构和算法。 在学习过程中，">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-01T22:00:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:xxkeming">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html" "b/2023/11/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html"
index 294ff6f77fc..a3dcf000867 100644
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+++ "b/2023/11/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="关于开源操作系统训练营我是在一年前关注到“开源操作系统训练营”这个活动的，但是苦于那时在进行本科毕业设计工作，没有抽出时间来参加。在那时，我就已经对系统软件、 Rust很感兴趣了，因此本科毕业设计做的也是 OS 相关的工作。如今在研一，课业之外有了一部分时间，想用来提升自身对 OS 前沿的认识，同时积累一些工程经验，于是便参加了今年的开源 OS 训练营。 关于 RustRust 是一门比较新的系统">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-01T18:37:22.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:MiaoHao-oops">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/01/2023\347\247\213\345\206\254rCore\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-ChoHee15/index.html" "b/2023/11/01/2023\347\247\213\345\206\254rCore\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-ChoHee15/index.html"
index 13831ddd6bc..fbc68529ac6 100644
--- "a/2023/11/01/2023\347\247\213\345\206\254rCore\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-ChoHee15/index.html"
+++ "b/2023/11/01/2023\347\247\213\345\206\254rCore\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-ChoHee15/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023秋冬rCore训练营第二阶段总结以“进化”的形式来讲述操作系统确实很有意思，同时能让了解到一些os的历史（但代价是什么：每章都要合并代码啊喂 Lab1-ch3这个syscall还是很直观的，加一些标志然后相应写一些函数就行了。（没想到几行代码合了三回但是直接给个大数组感觉还是太粗糙了，拷贝一下感觉开销也不小的样子，但是也没想到其他好办法。简答作业要求理解trap的过程，细读，细读。（写过p">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-01T22:47:18.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:ChoHee15">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/01/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-lispking/index.html" "b/2023/11/01/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-lispking/index.html"
index 7a4ea887f9c..20a5a86ed98 100644
--- "a/2023/11/01/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-lispking/index.html"
+++ "b/2023/11/01/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-lispking/index.html"
@@ -31,7 +31,7 @@
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 <meta property="article:published_time" content="2023-11-01T22:10:55.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.211Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="[object Object]">
@@ -194,7 +194,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -274,7 +274,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/01/rCore-Learning-Summary-\351\231\210\347\246\271\350\257\221/index.html" "b/2023/11/01/rCore-Learning-Summary-\351\231\210\347\246\271\350\257\221/index.html"
index 5278c3c5df9..5c35cd2aae4 100644
--- "a/2023/11/01/rCore-Learning-Summary-\351\231\210\347\246\271\350\257\221/index.html"
+++ "b/2023/11/01/rCore-Learning-Summary-\351\231\210\347\246\271\350\257\221/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="整体评价我参与 rCore 训练营，是为了较深地学习、掌握 os 知识。此前，我学习了 NJU ics pa，对 riscv isa 即配套的简易版的 os 层有一定的理解，这使我能非常高效地理解 rCore 的文档内容。 我个人是比较推荐有点基础的人去阅读、完成 rCore 的。若对计算机组成原理或基本的操作系统知识不了解的话可能无法读懂前两章，导致无法理解内核代码，从而无法很好地理解后面章节的">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-01T20:14:14.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Ayana-chan">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/2023/11/02/2023rCore-Autumn-OceanPresent/index.html b/2023/11/02/2023rCore-Autumn-OceanPresent/index.html
index 9932da8b4f9..791968ffe49 100644
--- a/2023/11/02/2023rCore-Autumn-OceanPresent/index.html
+++ b/2023/11/02/2023rCore-Autumn-OceanPresent/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="Lab1编程题获取任务信息思路：题目要求查询的信息都是全局持久化的，因此需要在TaskControlBlock中添加这些信息。 task_status已经存在，不需要添加 task_syscall_times需要在sys_call函数中拦截，根据系统调用的id进行桶计数即可 task_runtime比较麻烦，有两种思路：  保存任务第一次调度的时间，在sys_task_info调用时将当前时间和第">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T13:26:57.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.203Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="[object Object]">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\217\266\351\222\247\345\226\206/index.html" "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\217\266\351\222\247\345\226\206/index.html"
index 7c044eec4d5..5a259965b9f 100644
--- "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\217\266\351\222\247\345\226\206/index.html"
+++ "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\345\217\266\351\222\247\345\226\206/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第二阶段总结学习感受 在参加rCore训练营之前，对于操作系统的相关知识我是比较模糊的，在平时的编程中往往只是简单用到一些比如协程、多线程、原子计数、互斥锁等等编程语言提供的编程模型，对于其内在实现基本一知半解，而在这次阅读了rCore相关教材之后，对这些函数背后所隐藏的机制有了更深的了解。在训练营的过程中，因为之前有用Rust经验，所以第一阶段Rustlings能够比较快速的解决，但是到了第二阶">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T18:39:42.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="author:ye-junzhe">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Beavercat7md/index.html" "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Beavercat7md/index.html"
index cb375c2a570..149f197f280 100644
--- "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Beavercat7md/index.html"
+++ "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Beavercat7md/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="这是我第一次参加这种形式的训练营，感觉相当于收获而已，这种体验更让我有强烈的兴奋感，希望借此机会多接触开源，在开源社区中不断精进自己的技术。在lab1中,利用结构体TaskInfo来追踪一个进程的任务状态,分别调用了哪些系统调用，以及对应的次数,距离任务第一次被调用的时长，然后来完成sys_task_info,这个相对简单,只要了解系统调用的大致流程就行，知道add_syscalltimes要放在">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T11:21:15.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Lucifer/index.html" "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Lucifer/index.html"
index 4a840cf46b7..1366fbe96b0 100644
--- "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Lucifer/index.html"
+++ "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Lucifer/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="首先，很感谢各位老师和同学提供如此详尽的Rust写操作系统的学习资料，本人收益良多，收获满满。下面是我本次训练营的总结。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T22:33:32.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:LittleLucifer1">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-LittleLucifer1">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Luv_Ray/index.html" "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Luv_Ray/index.html"
index 54a6b78f641..850925e28c1 100644
--- "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Luv_Ray/index.html"
+++ "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Luv_Ray/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023rCore 训练营第二阶段总结其实很早以前就知道 rcore 这个项目了，之前学 rust 时做过 Stanford 的 CS 110L。不过由于之前做过 MIT 的 xv6，在操作系统 lab 方面定位有些重合，就没有去做 rcore。 在今年暑假想要找些 rust 项目看时，在 github 上找到 arceos，后面才知道 rcore 只是社区众多项目中的其中一个，这次报名也是希望能">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T00:00:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Luv_Ray">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-Luv-Ray">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-baobaomaomeng/index.html" "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-baobaomaomeng/index.html"
index 3d1c4e46b8d..44b0898b3af 100644
--- "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-baobaomaomeng/index.html"
+++ "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-baobaomaomeng/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023开源操作系统训练营第二阶段总结报告-baobaomaomeng.md2023rCore训练营第二阶段总结lab1要求我们实现一个sys_task_info的系统调用，用于获取进程的信息。主要关键点在于如何获取task运行时间与系统调用次数。 这要求我们在TCB结构体中添加两个参数，一个记录系统调查的次数，一个记录运行时间。 运行次数在每次调用syscall时增加，所以直接根据调用sysca">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T11:34:42.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:baobaomaomeng">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-baobaomaomeng">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-dooooling/index.html" "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-dooooling/index.html"
index 09610610acd..f0ef9d02224 100644
--- "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-dooooling/index.html"
+++ "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-dooooling/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023秋冬季rCore训练营报告Rust参加这次训练营的初始目的就是因为曾经多次学习 Rust ，但是因为工作和个人项目使用很少，感觉使用不是很熟练，想借用这次机会加深理解。对 Rust 的兴趣来源于网上将其与 C&#x2F;C++ 的对比以及称其可以替代 C&#x2F;C++ 的相关文章，其中让我在意的是它的“零开销抽象”“内存安全性”及 Cargo 。最吸引我的是 Cargo ，相对于 C&#x2F;C++ 几乎没有包管">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T22:55:05.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:dooooling">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-dooooling">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-sdww0/index.html" "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-sdww0/index.html"
index 2fb61e00e23..514454a36cf 100644
--- "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-sdww0/index.html"
+++ "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-sdww0/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="契机在学长介绍下看到了有操作系统训练营，想系统学一下Rust与操作系统，也想实操拓展一下自己在操作系统上的知识因此加入到了训练营中 第一阶段之前使用Rust编写过一些程序，这个阶段过的稍微轻松一些，但也遇到了一些之前没有仔细阅读思考的地方：  智能指针之前只了解了一些常用的如Box，Arc。其他的指针暂时不清楚如内部可变的智能指针如RefCell之前都是靠Mutex或者SpinLock来解决的，在">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T13:50:53.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:sdww0">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-sdww0">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-weedien/index.html" "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-weedien/index.html"
index 80cf7817186..d20215b5729 100644
--- "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-weedien/index.html"
+++ "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-weedien/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="本次训练营对我最大的帮助在于，让我深入了解了操作系统底层的工作原理，通过教程的辅助和源码的阅读，我了解到了操作系统在进程线程管理、任务调度、内存分配、文件系统管理等方面的知识，对其实现的机制有了初步的认识。 从操作系统环境的搭建开始，我不断的给系统增加功能，引入进程、页表、地址空间、文件系统、同步机制，让操作系统能够运行一个个进程与线程，处理并发场景的任务，这是一场具有挑战却又精彩的旅程。 从进程">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T19:12:30.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:weedien">
 <meta property="article:tag" content="repo:github.com&#x2F;LearningOS&#x2F;2023a-rcore-weedien">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\347\216\213\346\224\277/index.html" "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\347\216\213\346\224\277/index.html"
index bb4840d6d9d..2705a989e8a 100644
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+++ "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\347\216\213\346\224\277/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="首先感谢各位老师提供的学习资源和平台">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T11:33:05.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\207\221\347\203\234\345\256\207/index.html" "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\207\221\347\203\234\345\256\207/index.html"
index 78e1fbc40ac..20ccdc6fe68 100644
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+++ "b/2023/11/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\207\221\347\203\234\345\256\207/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言偶在某个群里听说了开源公开课的存在，讲OS就带你实现一个小型OS，讲计网就带你实现计网的5层架构。作为一个对底层感兴趣，又忍受不了学校课程的照本宣科的人，心想这样的课程也太有意思了吧，于是开启了我自学公开课的旅途。 关于开源操作系统训练营说来很巧，在我将要把6.s081刷完的时候，在相关互助群里听说了这个开源操作系统训练营，于是自然地抱着进一步学习的想法就报了名。现在看来这门课确实符合我的期待">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T14:05:11.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git a/2023/11/02/451846939-rcore-2023-reports/index.html b/2023/11/02/451846939-rcore-2023-reports/index.html
index 0c3d6c0cb05..3dd629e5c71 100644
--- a/2023/11/02/451846939-rcore-2023-reports/index.html
+++ b/2023/11/02/451846939-rcore-2023-reports/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="起源之前就看到了rcore训练营，但是报名后没有没加到群里，群满了无法再加，工作忙和后续的几次时间也没对上，所以就自己按照rcore的教程进行学习一步一步的写出了自己的一个os。 这次刚好新开营时间对的上，看到最后阶段有新东西，很兴奋所以加入了这次训练营 rust其实个人学rust已经学了很久了，在工作里也在用rust写项目，也实现过网络框架，所以这次rust语言对我来说并不是什么问题，个人的技术">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T21:15:18.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/2023/11/02/Ichika-rcore-2023-reports/index.html b/2023/11/02/Ichika-rcore-2023-reports/index.html
index 2feb704b2ea..c3acf0ad640 100644
--- a/2023/11/02/Ichika-rcore-2023-reports/index.html
+++ b/2023/11/02/Ichika-rcore-2023-reports/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="首先得说，rCore-Tutorial-Guide-2023A教程真的太棒了，我敢说，这可能是我遇到的最清晰明了的操作系统教程！ 回忆起第一次听到rcore训练营的经历，那是在2023年的Rust大会上，李明老师的精彩演讲为我打开了新世界的大门。尽管我主要在应用层开发上浸淫，但Rust的魅力让我难以抗拒，所以，当知道2023秋季的rcore开营消息后，我和好友毫不犹豫地跃跃欲试。 rustling">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T17:08:18.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.219Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -188,7 +188,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -268,7 +268,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/2023/11/02/Tunghohin-s-blog/index.html b/2023/11/02/Tunghohin-s-blog/index.html
index 3b2ede7ba62..0693c9f59c6 100644
--- a/2023/11/02/Tunghohin-s-blog/index.html
+++ b/2023/11/02/Tunghohin-s-blog/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言首先，非常感谢 rCore 训练营提供的学习机会。在训练营里，我收获颇多，不仅巩固了以往学到的一些技法，还把以往仅在书本上了解的操作系统原理转化成了实际的项目代码，一步步看着以往学过的知识点被串联起来，真是一次难忘的经历！ 训练阶段第一阶段 Rust 学习因为之前我并没有很深入地学过 rust 语言，想要在两周内初步掌握一门静态强类型语言还是稍微有点挑战性的。幸好，rust 的核心概念所有权和">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T23:39:17.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.219Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Tunghohin">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/02/dbydd\347\232\204rcore\345\255\246\344\271\240\351\230\266\346\256\265\346\200\273\347\273\223/index.html" "b/2023/11/02/dbydd\347\232\204rcore\345\255\246\344\271\240\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
index 5f3ab5cd0f6..afc461ab94a 100644
--- "a/2023/11/02/dbydd\347\232\204rcore\345\255\246\344\271\240\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
+++ "b/2023/11/02/dbydd\347\232\204rcore\345\255\246\344\271\240\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="引言我是在某 912 考研群里看到群友发了这次操作系统训练营的宣传图才进来的，事实证明，这是一次非常正确的决定，因为确实挺有趣的，一方面有了个在专业指导下实际上手折腾操作系统的机会，另一方面也确实见识到了挺多东西。 顺便，我还拉了几个朋友进来一起，可惜他们都比较忙，只是堪堪过了一阶段，在二阶段时正好与他们的考试周和大作业冲突了，于是在二阶段折戟沉沙，只能等下一次训练营时继承这次的存档继续打了（ 感">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T12:04:34.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.861Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:姚宏伟">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-dbydd">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2023/11/02/rcore-summary-me/index.html b/2023/11/02/rcore-summary-me/index.html
index 2538b8ab47d..777a971eb04 100644
--- a/2023/11/02/rcore-summary-me/index.html
+++ b/2023/11/02/rcore-summary-me/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="RustRust 是一种现代的、安全的系统编程语言，它提供了许多强大的工具，帮助我们编写高性能、可维护和安全的代码。以下是我从 rCore 学习中获得的 Rust 相关经验：  Ownership 和 Borrowing: Rust 强制实施的所有权和借用规则使代码更加健壮，防止了许多常见的内存错误。我学会了如何正确地管理内存，避免了悬垂指针和数据竞争等问题。 Pattern Matching:">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T21:01:27.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:me">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2023/11/02/rcore2023A-PeizhongQiu/index.html b/2023/11/02/rcore2023A-PeizhongQiu/index.html
index 10ae64498a1..25c6812ca08 100644
--- a/2023/11/02/rcore2023A-PeizhongQiu/index.html
+++ b/2023/11/02/rcore2023A-PeizhongQiu/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="实验一总结">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-02T11:33:27.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lyoh33/index.html" "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lyoh33/index.html"
index 71020ca2518..4d84d9bfff3 100644
--- "a/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lyoh33/index.html"
+++ "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lyoh33/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="此次训练营需要依照提供的os代码框架，完成一些练习，主要是补全函数的实现，整体难度并不大。比较困难的点，一是实验环境的配置，对git,qemu,makefile,cargo等工具的陌生，很容易导致无法理解工作环境。例如实验要拷贝的仓库并不是按照官方仓库的readme里的git clone https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;rCore-Tutorial-Code-2023A">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-03T21:14:34.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.203Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:lyoh33">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-lyoh33.git">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-ftq/index.html" "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-ftq/index.html"
index ae07e73034c..5f3fd5374ab 100644
--- "a/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-ftq/index.html"
+++ "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-ftq/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言在朋友推荐下报名了这个训练营，现在过了差不多一个月感觉收获颇丰。虽然我本科专业是电子信息的，但我一直对计算机方面还有操作系统的知识很感兴趣，所以就开始了这段学习之旅。以下就是我这两个阶段以来的一些总结及感悟。 第一阶段一开始先是rust的语法学习，以前并没有接触过rust，很多github和linux上的操作也不太懂，导致浪费了很多时间。  之后听完直播课老师的讲解，听完后再就开始看Ru">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-03T22:20:01.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="author:ftq-ssr">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
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               <span class="post-meta-item-icon">
diff --git "a/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Cptraser/index.html" "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Cptraser/index.html"
index 7de6a67c0fa..ff454424a18 100644
--- "a/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Cptraser/index.html"
+++ "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Cptraser/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="Rust &amp; RISC-V &amp; Rcore第一次知道 rcore 这个项目是在一个 CS 的开源交流群里，因为一直是开发小白，想要找一些项目来写，提升自己的实力。 暑假开始学 xv6，但是因为旅游计划搁置了，刚好开学后听闻 rcore 的项目，脑袋一拍就想参与，并也是进入以后才了解到 rust 语言。 起初参加的原因只是希望找人和我一起写课程来督促我成长，因为本人很容易分心。但是这">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-03T15:03:02.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-xiuzz/index.html" "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-xiuzz/index.html"
index da9e3cf70f5..3fc78e518b7 100644
--- "a/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-xiuzz/index.html"
+++ "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-xiuzz/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一次参加开源训练营，给我的感觉很不错，感谢老师和助教们的付出。这也是我第一次写rust语言，刚开始写的时候一路想弃坑最后还是坚持下来了。 第一阶段第一阶段内容还是比较简单文档也很清晰，照着做就能够完成。第一阶段遇到的最大难题是加入训练营时还有五天就开第二阶段了，然后就拼命爆肝rustling。 第二阶段第二阶段就不得不吐槽一下实验文档，刚开始只知道有guide，后面发现还有一本book v3,">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-03T14:03:04.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ybbybbybbybb/index.html" "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ybbybbybbybb/index.html"
index 374fd41e55e..0fb7b2ac705 100644
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+++ "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ybbybbybbybb/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023秋冬季rCore训练营报告ch0 &amp; ch1 &amp; ch2 跟这 ch0 进行了一些环境配置，然后边看 ch1 边找着文档一起移除标准库依赖，构建用户态执行环境，构建裸机执行环境，并用 qemu 和 gdb 模拟和监测程序运行的状态，让我对什么是操作系统，操作系统内核运行的环境的有了一个较为深刻的理解。而阅读 ch2，令我理解了早期的操作系统是如何来处理程序的。  ch3 c">
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       <div class="site-state-item site-state-posts">
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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diff --git "a/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\221\345\245\275/index.html" "b/2023/11/03/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\221\345\245\275/index.html"
index 23d0c14c981..c1af0b34926 100644
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="感谢老师和主教们提供的这么一次宝贵的学习操作系统的课程，不管是老师们上课时的专业程度，还是文档的详细度，或是练习的代码，都体现出了老师们对于这门课付出的大量的时间和心血。在第一阶段的学习中，我了解和熟悉了Rust语言的使用方法，并在rustlings中尝试解决各种问题。当然，rust语言也并没有那么容易上手，加上时间有限，在学习第一阶段时候我对rust语言本身还是只有一个概念的雏形，有些rust的">
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 <meta property="article:published_time" content="2023-11-03T15:56:06.000Z">
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index a1141566bb2..b7fa09fa385 100644
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="写在前面接触到 rust 断断续续有两年的时间了，始终相信它是未来编程语言的方向（虽然我不是程序，只是一只菜鸡）。没有正经用 rust 去做过项目，参加训练营是机缘巧合，满足了我一直以来的需要：一是给自己一个机会训练 rust 的实际运用。二是本身是 linux 爱好者，使用 linux 超过 20 年，想深入了解一下操作系统的组成及运作原理。 一阶段总结之前对 rust 的关注，还是带了起手的优">
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@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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index 87166e5c3a6..bafaf3f347e 100644
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       <div class="site-state-item site-state-posts">
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@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2023/11/03/rcore-2023-autumn-summary-xianyuguai/index.html b/2023/11/03/rcore-2023-autumn-summary-xianyuguai/index.html
index 08c5e96ec51..656ced74aca 100644
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="rcore秋季训练营总结原因之前有听说过rcore，然后在发现群友发了这次的活动，刚好又因为现在是无业，就想着说报个名写写看，然后就报名了 实验rcore的实验内容主要是5个Lab，是二阶段的主要任务 大概就是这样，下面就是一些个人的碎碎念">
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@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/03/rcore\345\255\246\344\271\240\346\200\273\347\273\223-LiuZhetan/index.html" "b/2023/11/03/rcore\345\255\246\344\271\240\346\200\273\347\273\223-LiuZhetan/index.html"
index fcf8580d7ee..9d32a6e6fe6 100644
--- "a/2023/11/03/rcore\345\255\246\344\271\240\346\200\273\347\273\223-LiuZhetan/index.html"
+++ "b/2023/11/03/rcore\345\255\246\344\271\240\346\200\273\347\273\223-LiuZhetan/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前二阶段学习感受RustRust吸引我的地方在：于相较于C语言，Rust提供了高级别的抽象和语法糖并且不会带来额外的性能开销；相较于C++虽然上手难度较高，但是C++更难熟练掌握和精通。此外Rust的官方教程非常不错，使用Cargo方便地发布和管理包使得Rust相比C++更加“现代化”。Rust的学习曲线比较陡峭，以至于需要把整本《Rust 程序设计语言》看完后才能正确地写出规模比较大的程序。所有">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-03T23:04:53.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/03/\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\212\245\345\221\212-\347\275\227\347\206\231/index.html" "b/2023/11/03/\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\212\245\345\221\212-\347\275\227\347\206\231/index.html"
index df902bab6d9..e4f577b57fd 100644
--- "a/2023/11/03/\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\212\245\345\221\212-\347\275\227\347\206\231/index.html"
+++ "b/2023/11/03/\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\212\245\345\221\212-\347\275\227\347\206\231/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段总结在第一阶段，我主要进行的工作是学习Rust语言，同时也了解学习了一些RISC-V指令集的知识。 我对Rust的学习主要参考了Rust语言圣经。不过，由于时间问题，我只阅读了其中的知识点部分，还未阅读过实战项目部分。由于之后需要进行系统编程，我也粗略地看了一下Rust 秘典（翻译版本）。 学习这些知识之后，完成该阶段的Rustlings任务比较简单。只有少数几道题涉及的知识点较冷门，查询">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-03T20:54:04.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.929Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.299Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:rosy233333">
 <meta property="article:tag" content="repo:2023a-rcore-rosy233333">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-1000oaks/index.html" "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-1000oaks/index.html"
index efa5d1c3017..a900ea24e4a 100644
--- "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-1000oaks/index.html"
+++ "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-1000oaks/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="1000oaks的rCore前二阶段小结 写小结一刻, 却不知写些什么.   这已经是我第二次报名了rCore训练营了. 第一次报名于2022年夏季, 然而那个暑假我去研究托福的备考了, 所以第一次报名之后什么也没有做(虽然托福倒是速成成功, 但是这导致我下学期没有修读校内开设的操作系统研讨课). 要不是D同学督促我, 怕不是第二次报名也只停留于一阶段了.  过分杞人忧天, 不如在rCore上静心">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T16:08:16.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.203Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:1000oaks">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-1000oaks">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-TheSayOL/index.html" "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-TheSayOL/index.html"
index 701f504b1c9..6d8179c8ec0 100644
--- "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-TheSayOL/index.html"
+++ "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-TheSayOL/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言rCore实验参考文档: rCore-Tutorial-Guide-2023A 文档 几年前便久闻Rust大名, 想入门但不得其法. 去年初学操作系统, 阅读的uCore文档, 但因自身水平过低, 看了几章就败下阵来, 抄抄答案草草收场. 当时也听说还有个rCore版本, 但囿于各种事务缠身, 最后不了了之. 今年兜兜转转, 还是捧起操作系统, 参加了老师推荐的训练营, 没想到是rCore,">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T18:52:58.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:TheSayOL">
 <meta property="article:tag" content="repo:[&lt;rcore-os-repo_you_worked_on&gt;](https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-TheSayOL)">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\216\344\270\200\351\270\243/index.html" "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\216\344\270\200\351\270\243/index.html"
index f987b09c968..7d8be5f7098 100644
--- "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\216\344\270\200\351\270\243/index.html"
+++ "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\216\344\270\200\351\270\243/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="感谢老师和主教们提供的精彩课程，让我作为一个已经工作的工程师，在业余时间也能够深刻学习操作系统这门课程。课程内容丰富，技术前沿，把RUST， RISCV 和OS结合在一起，并且提供了完整的实验。经过学习我对操作系统有了很清楚的认识，虽然目前才做完lab3，但是后续会接着把两个实验也给完成。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T12:00:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="summerofcode2023">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\344\273\243\346\260\270\345\256\243/index.html" "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\344\273\243\346\260\270\345\256\243/index.html"
index c918806d318..9c526fbe036 100644
--- "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\344\273\243\346\260\270\345\256\243/index.html"
+++ "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\344\273\243\346\260\270\345\256\243/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="学习报告经历了一个月的学习，2023开源操作系统训练营的一二阶段算是接近尾声。对于进度，十分惭愧只完全完成了一阶段100道rustlings习题，以及二阶段的前五章，对应前三个实验。这已经是我第三次接触这一开源项目。第一次接触此项目是在2022年秋，当时我正好学习操作系统及其研讨课的课内内容。当时并没有报名该项目，而是作为课内的补充学习。不过由于该学期的事情太多，所以并没有深入探究。第二次接触该项">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T00:00:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:daiyongxuan">
 <meta property="article:tag" content="开源操作系统训练营2023">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Linyuqiz/index.html" "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Linyuqiz/index.html"
index 59d6faf7486..ab4097e720f 100644
--- "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Linyuqiz/index.html"
+++ "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Linyuqiz/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="开始阶段有一年私有云平台开发经验的 Go 开发工程师，有些许的 Rust 基础， 没有 Rust 相关的项目，对操作系统相关的东西一知不解。 在群友的闲聊下发现有 “Linux 源码趣读” 的系列文章，趁空闲的时间过了一遍，对操作系统的整体结构有一定认识，群友说这个讲的蛮浅显的，但是感觉对我这种没有啥操作系统基础的还是有很大的帮助的。 学习感受一章一章的剥开操作系统的面纱，硬件机制、操作系统理">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T22:56:45.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ToniXWD/index.html" "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ToniXWD/index.html"
index cf57efea946..c3b8a3ab837 100644
--- "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ToniXWD/index.html"
+++ "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ToniXWD/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="1 整体总结在完成Rustlings后，终于能亲自上手把玩操作系统了。rCore的每一个branch实际上可以看做是对一个初具框架项目的不断更新和迭代。ch1是在裸机上部署一个hello world, ch2是引入了特权级, ch3实现分时多任务系统, ch4引入了虚拟内存和页表, ch5引入了进程的概念并提供了相关系统调用和调度算法支持, ch6添加了简易文件系统, ch7添加了管道这一古老的i">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T03:31:08.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lighkLife/index.html" "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lighkLife/index.html"
index 3c9c1a6516d..197c29a8f61 100644
--- "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lighkLife/index.html"
+++ "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lighkLife/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="整体收获 学下到 软件是如何与硬件进行交互的 学习到 RISC-V 的基础知识, 包括特权等级、汇编指令、特殊寄存器等 了解了操作系统对内存地址空间的管理方式 能够自己实现简单的进程调度算法，并真正的进行进程调度 回顾了操作系统对磁盘等块设备的交互方式，并基本掌握了 easy-fs 的实现思路 能够更加熟练的使用 rust 进行编程  学习过程的资料那里来？实验指导书是最好的学习资料，其次就是 R">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T16:15:16.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:lighkLife">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-lighkLife">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-tianpingan/index.html" "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-tianpingan/index.html"
index 9967ca8ef6d..c10c74b9c7c 100644
--- "a/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-tianpingan/index.html"
+++ "b/2023/11/04/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-tianpingan/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023rCore 训练营第二阶段总结参加本次rcore训练营的原因是希望找人和我一起写课程来督促我成长，因为本人做事很容易烂尾。 之前做过类似的操作系统lab，并且也用过rust，所以前三个实验还是比较顺利完成了，这次报名也是希望能进一步参与后面的项目。 下面简单总结一下在第二阶段我完成的各个实验情况。 ch3rcore 的前几个实验难度不是很大，读懂代码结构，按照需求去实现就行了。 本次实验在">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T00:00:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:tianpingan">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-Tianpingan">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/04/2023\347\247\213\345\206\254OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-watchpoints/index.html" "b/2023/11/04/2023\347\247\213\345\206\254OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-watchpoints/index.html"
index e8acc7beb1b..f2afad99a3d 100644
--- "a/2023/11/04/2023\347\247\213\345\206\254OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-watchpoints/index.html"
+++ "b/2023/11/04/2023\347\247\213\345\206\254OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-watchpoints/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="写在前面作为上班族，每天下班很晚了，本来没有多余时间，并且之前没有接触过Rust 看到 从零开始用 Rust 语言写一个基于 RISC-V 架构的 类 Unix 内核这样标题  直接打退堂鼓。  转你一想 这就是自己本来期望形式，参与开源方向，操作系统 作为软件工程师 基本功，不管结果如何必须参与。  一阶段总结 选择看什么资料，根据看c++经验，一定选择英文原版 代替看中文翻译，很多翻译遗漏很多">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T14:15:53.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/04/2023\347\247\213\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-xllhxd/index.html" "b/2023/11/04/2023\347\247\213\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-xllhxd/index.html"
index ae18365f52d..a10501855ed 100644
--- "a/2023/11/04/2023\347\247\213\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-xllhxd/index.html"
+++ "b/2023/11/04/2023\347\247\213\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-xllhxd/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言不得不承认，自己的代码量在面对这五个实验的时候显得捉襟见肘。由于在此之前我没有进行任何项目的书写，或者说我只写过单独的 code.c 这样的东西，这次实验对我是一个不小的挑战。再加上初次接触 Rust 一些语言特性：闭包、各种集合也让我有点吃力。但万幸最近时间比较充裕，可以花充分的时间来做这件事，整个实验花费了两周的时间，将近五个小时，很少有过的这么快的时间了。 实验总结由于我对实验的整个框架">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T22:19:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/2023/11/04/Ywinh-s-Blog/index.html b/2023/11/04/Ywinh-s-Blog/index.html
index 09497ae655b..b9818dd8839 100644
--- a/2023/11/04/Ywinh-s-Blog/index.html
+++ b/2023/11/04/Ywinh-s-Blog/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="实验总结lab1目的就是实现三个信息的统计 status: TaskStatus 按照提示直接设置为running  [syscall_times: [u32; MAX_SYSCALL_NUM] 第一次尝试直接在sys_task_info来加载，发现好像不行，因为不知道传入的ti: *mut TaskInfo，这个参数到底在哪里被初始化的，而且每个任务都需要有一个syscall_times数组 由">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-04T11:50:51.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.857Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.223Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Ywinh">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-Ywinh">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/05/2023\345\271\264\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265blog-aqpower/index.html" "b/2023/11/05/2023\345\271\264\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265blog-aqpower/index.html"
index c55f405ff5c..d45ab53c9c2 100644
--- "a/2023/11/05/2023\345\271\264\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265blog-aqpower/index.html"
+++ "b/2023/11/05/2023\345\271\264\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265blog-aqpower/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="背景我是一名计算机专业的学生，现在进入大三上学期，学校已经安排了操作系统课程，但老师教授的偏理论性缺少实践的过程。我本来已经在学习MIT 6.S081操作系统课程，朋友推荐了rCore，采用Rust语言编写的操作系统课程，觉得非常棒交流环境很好而且是国产然后配套资源也很全，就报名学习了。一起学rCore吧！ 我也认为在本科阶段，就需要认真学习理解计算机核心课程包括操作系统，应该学习计算机底层知识去">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-05T14:55:27.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.203Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:aqpower">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\345\255\246\344\271\240\346\200\273\347\273\223-remby/index.html" "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\345\255\246\344\271\240\346\200\273\347\273\223-remby/index.html"
index 4e9a1b7cf00..acf088427dd 100644
--- "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\345\255\246\344\271\240\346\200\273\347\273\223-remby/index.html"
+++ "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\345\255\246\344\271\240\346\200\273\347\273\223-remby/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="#关于Rust     之前从未了解过这门语言，想来学习它快有一个月了，感觉和传统的C系语言大不相同，尤其是刚开始学习时，最为痛苦，完全陌生。但随着学习的深入，了解到其相关特性，又不得不承认其设计的巧妙，希望能够在以后的日子，多些相关代码，进一步提升自己的Rust编程水平。   #关于操作系统   之前对于操作系统的了解仅仅停留在书本上面，对于相关代码和具体实现细节，也是知之甚少，所以在第二阶段">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-05T03:08:10.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.203Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -188,7 +188,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -268,7 +268,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\345\260\217\347\273\223-coldinke/index.html" "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\345\260\217\347\273\223-coldinke/index.html"
index b67f873b719..467cf0925d0 100644
--- "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\345\260\217\347\273\223-coldinke/index.html"
+++ "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\345\260\217\347\273\223-coldinke/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="开始从暑假开始，我就打算重新学习操作系统的相关知识。最开始的打算是学习 Jyy 老师在今年上半年开的操作系统课程。可能是自己太菜了（对 Lab 和 Pa 完全没有思路）于是我转向了学习其前置课程 - 南大开的 ICS 课程。在暑假经过 PA 的一系列训练过后。 我觉得自己可以转向操作系统这座大山了。 此时，我突然看见 Rust 中文语言社区推的一个清华开源操作系统的学习活动。我抱着试一试的态度加入">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-05T11:11:10.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245-yuluo-zy/index.html" "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245-yuluo-zy/index.html"
index ef8701e56fd..3f80283922e 100644
--- "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245-yuluo-zy/index.html"
+++ "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245-yuluo-zy/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023开源操作系统训练营第二阶段总结报告学习动机与兴趣使用rust已经很久了， 但是一直没有机会可以深入学习Rust编程和操作系统原理。对于Rust，它的内存安全性、”零开销抽象”和Cargo包管理工具等特性吸引了我（ps:  cpp的包管理差的有点子多)。在训练营里面, 我可以深入了解了RISC-V架构。虽然之前可能只是听说过，但在训练营中，我学习了SBI和RISC-V指令集的使用。相对于传统">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-05T12:42:01.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ChenDe/index.html" "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ChenDe/index.html"
index a7cc31dfb66..6837ad2ef96 100644
--- "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ChenDe/index.html"
+++ "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ChenDe/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="总体总结​    参与本次开源操作系统训练营，我开始学习了rust语言,rust语言的官方文档做得很好，rust语言圣经也很方便学习。不得不说，rust语言的学习十分陡峭，虽然在一阶段写了rustlings，在第二阶段完成了前三个lab，但是我感觉我对rust的语言理解还在比较浅的层次，生命周期和所有权的概念还有待加强，有时候我感觉我写的rust代码并不够rust,还是停留以前其他的编程语言观念，">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-05T10:25:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Piako/index.html" "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Piako/index.html"
index 887dae20431..c2afe693d76 100644
--- "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Piako/index.html"
+++ "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Piako/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="rCore学习记录在Lab开始之前配置环境 本来想直接用物理机直接进行配置实验环境的 但是ArchLinux默认的qemu版本是8.1，和仓库中rustsbi要求的版本有冲突。 所以最后还是改用了docker来搭建环境……😢 1234make build_docker# 用同一个docker容器进行全部实验，不想实验一次创建一次docker run -it -v $&amp;#123;PWD&amp;#125;">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-05T17:01:44.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:PiakoCode">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-PiakoCode">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-StaRainorigin/index.html" "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-StaRainorigin/index.html"
index dbcb726f2a9..513750345d3 100644
--- "a/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-StaRainorigin/index.html"
+++ "b/2023/11/05/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-StaRainorigin/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="自我介绍我是一个来自于山东某普通一本的学生。爱好广泛，不过最喜欢的是计算机。在小的时候就非常喜欢看数码方面的内容，比如各种手机电脑，对其中的参数，性能，价格方面都有自己的见解。也经常关注圈子的各种最新的资讯等。但由于生活在乡下等种种原因，与计算机的接触也仅限于此了，什么编程语言，操作系统几乎都没听说过，唯一擅长的就成了处理各种电脑坏了的问题。。。 来打大学之后，对计算机有了更深了一步的了解，这更">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-05T17:00:06.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/05/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-lieck/index.html" "b/2023/11/05/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-lieck/index.html"
index cdd9286f3e9..ef8eee8fb02 100644
--- "a/2023/11/05/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-lieck/index.html"
+++ "b/2023/11/05/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-lieck/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="023秋冬季开源操作系统训练营总结-lieck在同学的推荐下，我报名参加了训练营。这次经历让我有了第一次通过代码来理解操作系统的感觉。在之前学校的课程中，我对操作系统的认识仅限于文字概念，如进程、页表和文件系统等。 在具体的实验过程中，因为是第一次编写这类 Lab，一开始感觉非常难，但是完成后巩固和掌握了很多 OS 的知识，并且在实践中得到了很大的收益。 Lab1Lab1 需要完善系统调用。 对于">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-05T20:05:46.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.211Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="[object Object]">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/05/2023\347\247\213\345\206\254\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-\346\235\250\345\207\257/index.html" "b/2023/11/05/2023\347\247\213\345\206\254\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-\346\235\250\345\207\257/index.html"
index 509badb6d5f..3d8880f73c6 100644
--- "a/2023/11/05/2023\347\247\213\345\206\254\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-\346\235\250\345\207\257/index.html"
+++ "b/2023/11/05/2023\347\247\213\345\206\254\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-\346\235\250\345\207\257/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="初次接触作为一个工作党，第一次接触OS训练营课程是通过西安邮电大学的陈丽君教授推荐的，当时看到训练营很兴奋，虽然已经作为工作党已经10多年，那会上大学没有这么好的平台和开源课程，隐约记得06年左右的时候只了解过陈渝教授的网上公开课，但是对实际做的事情并没有深入了解和学习。这次是通过训练营可以深入学习了。陈老师的课程也越来越丰富，之前的就课程也恶补了一些，这次的训练营是以Rust为主要语言基础，循序">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-05T16:59:41.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:guevaraya">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-guevaraya">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/05/2023\347\247\213\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\345\260\217\347\273\223-r27153733/index.html" "b/2023/11/05/2023\347\247\213\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\345\260\217\347\273\223-r27153733/index.html"
index 51156780cfe..5356cb24b9c 100644
--- "a/2023/11/05/2023\347\247\213\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\345\260\217\347\273\223-r27153733/index.html"
+++ "b/2023/11/05/2023\347\247\213\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\345\260\217\347\273\223-r27153733/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段一阶段的rustlings是挺好的rust入门题目，也是没有什么阻碍的完成了100道题。 第二阶段lab1这一个lab没什么难度，实现taskinfo不需要太多os相关的知识。 lab2这一个lab开始上强度了，需要弄懂很多os知识。 关于sys_get_time和sys_task_info，题目有提到splitted by two pages问题，但是直接整个转换成物理地址写入也能过测试">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-05T19:41:26.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:r27153733">
 <meta property="article:tag" content="repo:2023a-rcore-r27153733">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ColdRain-Moro/index.html" "b/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ColdRain-Moro/index.html"
index 86dd89301ef..41d99ebfecf 100644
--- "a/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ColdRain-Moro/index.html"
+++ "b/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ColdRain-Moro/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023rCore训练营二阶段总结序言其实去年刚学 Rust 的时候就有看到这个训练营，感觉用 Rust 写操作系统很有意思，可惜当时没有任何操作系统和体系结构基础，有畏难情绪，所以没有参加。（现在看来其实当时就应该参加，rcore并没有想象中的那么难） 今年正巧在刚做完 xv6 的时候再次看到了这个训练营，想着继续巩固 OS 知识的同时还能重温半年多没写的 Rust，就报名参加了本次训练营。 可">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-06T11:33:34.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:ColdRain-Moro">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-ColdRain-Moro">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-eastwoodeer/index.html" "b/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-eastwoodeer/index.html"
index 54c460d2e7e..2900ed55965 100644
--- "a/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-eastwoodeer/index.html"
+++ "b/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-eastwoodeer/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="学习总结一直以来我对Rust表现出浓厚的兴趣，并且曾经写过一些小工具。在平时的学习中，我也尝试在操作系统方面进行一些探索，但一直没有找到Rust与操作系统如何结合的方法。 从编程语言的角度来看，C语言更像是对汇编语言的一层语法糖，它天然适合操作硬件功能的开发，各种硬件概念可以很好地使用C语言进行抽象。然而，如何使用Rust来完成相同的任务一直让我感到困惑。通过这次的培训，我对使用Rust语言编写操">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-06T17:58:50.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lwshang/index.html" "b/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lwshang/index.html"
index 7fda40aa387..be0187f4a19 100644
--- "a/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lwshang/index.html"
+++ "b/2023/11/06/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lwshang/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="rCore OS 学习总结本次训练营是 Rust 与操作系统的有机结合。我对 Rust 已经足够熟悉，因此侧重操作系统部分的第二阶段更加吸引我。 从一个裸机程序开始，随着需求的复杂化，我们需要逐步添加各种系统调用的实现，最终完成了一个麻雀虽小五脏俱全的操作系统。 1. 应用程序与基本执行环境操作系统和应用一样都是软件程序。区别在于，操作系统需要几乎直接与硬件交互，不像普通应用程序可以使用标准库提供">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-06T18:56:05.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/06/2023\347\247\213\345\206\254rCore\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-huahuadeliaoliao/index.html" "b/2023/11/06/2023\347\247\213\345\206\254rCore\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-huahuadeliaoliao/index.html"
index 86655c645ac..c2fe94bd6e2 100644
--- "a/2023/11/06/2023\347\247\213\345\206\254rCore\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-huahuadeliaoliao/index.html"
+++ "b/2023/11/06/2023\347\247\213\345\206\254rCore\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-huahuadeliaoliao/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="关于使用Apple silicon mac完成rcore实验的方法1.选择docker会比vmware更好如果使用8g内存的m1 mac来做实验的话推荐使用docker来做，相较于vmware来说docker的内存占用会更低一些（8g内存开个虚拟机和vscode挂几个网页基本上就压力就变黄了，要是再挂着qq、微信可能会直接变红），另外我的vmwaretools安装了也无法正常使用，我想在虚拟机内使">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-06T15:08:21.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:&lt;huahuadeliaoliao&gt;">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/2023/11/06/rcore2023-learning-blog/index.html b/2023/11/06/rcore2023-learning-blog/index.html
index 8dc9d01ae72..603dfdde962 100644
--- a/2023/11/06/rcore2023-learning-blog/index.html
+++ b/2023/11/06/rcore2023-learning-blog/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023rcore第二阶段学习总结和个人与计算机系统的漫游初识与 rcore开源操作系统训练营 的相识，算是一个很偶然的机会吧。我与计算机结识很晚，在我上大学后，才从一个对计算机连打字都不会的人到慢慢熟练使用以及熟悉各种技术的人。与操作系统(Linux)结识，是大一下学期的 计算机系统基础课(教程是那本鼎鼎大名的 深入了解计算机系统)，那节课开启了我Linux的漫游旅途。 兴趣在我刚接触计算机的时">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-06T21:18:28.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/06/\345\256\236\351\252\214\346\200\273\347\273\223/index.html" "b/2023/11/06/\345\256\236\351\252\214\346\200\273\347\273\223/index.html"
index 04d16349965..2b551305520 100644
--- "a/2023/11/06/\345\256\236\351\252\214\346\200\273\347\273\223/index.html"
+++ "b/2023/11/06/\345\256\236\351\252\214\346\200\273\347\273\223/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="背景我本人特别看好Rust语言及RISCV指令集架构的，所以也经常会查找一些相关的信息。在看到这次训练营之前，我在网上关注到了rCore的教程。之前也自己跟着教程学习过一段，那次是只完成了前两章，实现了在终端打印彩色字符串。和本次做实验不同的是那次是从 cargo new r_core_study 开始的。所以那时候看到彩色的字符串输出，还是很有成就感的。 这是我之前学习的仓库连接：https:&#x2F;">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-06T22:21:50.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.239Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:&lt;aLingYun&gt;">
 <meta property="article:tag" content="repo:&lt;2023a-rcore-aLingYun&gt;">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/07/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-14432222/index.html" "b/2023/11/07/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-14432222/index.html"
index 256aa8a0df8..766ecd521df 100644
--- "a/2023/11/07/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-14432222/index.html"
+++ "b/2023/11/07/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-14432222/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023开源操作系统训练营第二阶段总结报告-14432222实验总结lab1本次实验要求我们实现一个sys_task_info来获取进程的信息。最开始的时候我的设计是在TASK_MANAGER中存放两个桶分别存放每项任务的调用次数和起始时间，查询运行时间时有当前时间减去起始时间即可得到系统调用时间。但由于调用次数会变化，而TASK_MANAGER是个静态变量。遂放弃调用次数的桶转而在TCB结构体中">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-07T07:27:18.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:14432222">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-14432222">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/2023/11/09/blog-zhang722/index.html b/2023/11/09/blog-zhang722/index.html
index e808a7beb67..aff97e15e8f 100644
--- a/2023/11/09/blog-zhang722/index.html
+++ b/2023/11/09/blog-zhang722/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023开源操作系统训练营一二阶段总结Lab1Lab1要实现获取任务的信息，包括任务使用的系统调用及调用次数、系统调用时刻距离任务第一次被调度时刻的时长，实验内容比较简单，但是本章的知识点却是后几章的基础，需要深刻理解。因此关于Lab1的总结主要分为两部分：  操作系统特权级切换及任务切换 实验完成思路特权级切换及任务切换特权切换对于rCore，特权切换发生在系统调用和中断前后，如下图所示：">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-09T14:19:44.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.861Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/11/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\272\204\345\271\277/index.html" "b/2023/11/11/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\272\204\345\271\277/index.html"
index eee3f55f3ae..ab651158bb0 100644
--- "a/2023/11/11/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\272\204\345\271\277/index.html"
+++ "b/2023/11/11/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\272\204\345\271\277/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言我是一名工作了五年的社畜，先后用过php、go语言开发应用端的程序，尽管接触过一些操作系统的知识，但都是二手资料，只了解个大概。 我对问题都会追本溯源，想了解得更深一点，这样才能更好的总结归纳。 工作中用的很多工具以及知识底层都涉及到操作系统，只有了解了操作系统内核才能更好的理解整个计算机体系结构。 国庆节前在网上冲浪时，无意中看到Rust语言中文社区有关于开展开源操作系统训练营的公告，了解后">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-11T22:02:24.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:201430098137">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-201430098137">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/11/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-EastMonster/index.html" "b/2023/11/11/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-EastMonster/index.html"
index f9b20135755..4371c663705 100644
--- "a/2023/11/11/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-EastMonster/index.html"
+++ "b/2023/11/11/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223-EastMonster/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言前前后后入了几次 Rust 的门，都以失败告终。这学期课排得少，很闲，一开始是选择做 jyy 的 OS 实验，后来在菜鸡取暖群中看到这个训练营的信息，遂跑路开始做这个。第一阶段的话，因为以前做过 Rustlings 做到差不多一半，所以还是比较轻松的，然后就开始摸鱼了（逃）   第二阶段总结学校的操作系统课教得比较水，而且以理论偏多，也有我自己不认真学的原因，最后效果比较差。能从理论和代码层面">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-11T15:46:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/12/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212\342\200\224\342\200\224fakerpawnno1/index.html" "b/2023/11/12/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212\342\200\224\342\200\224fakerpawnno1/index.html"
index 4988876c41d..04dc49713b6 100644
--- "a/2023/11/12/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212\342\200\224\342\200\224fakerpawnno1/index.html"
+++ "b/2023/11/12/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212\342\200\224\342\200\224fakerpawnno1/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言最近正好在学习Rust，然后在rustcc上看到了相关的信息就想着来参加一下。记录一下整体的学习过程。   第一阶段总结因为断断续续学习过rust相关的语法，而且以前学校上过C++的课程，所以对于一些概念上的东西理解还是比较容易上手，但是因为工作了好几年，平时的工作代码量不高。所以第一阶段做一些概念上的test还可以。到了第二阶段刚开始有点捉襟见肘。 第一阶段总结学校的操作系统以理论偏多，而且">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-12T14:33:03.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/12/CoreAttacker-2023\347\247\213\345\255\243OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223/index.html" "b/2023/11/12/CoreAttacker-2023\347\247\213\345\255\243OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
index 9da4c8f370a..4da9238e9bf 100644
--- "a/2023/11/12/CoreAttacker-2023\347\247\213\345\255\243OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
+++ "b/2023/11/12/CoreAttacker-2023\347\247\213\345\255\243OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="实验1在实验1中，我们需要实现一个sys_task_info的系统调用，用于获取进程的信息。首先，我们要能够返回task运行的总时间，即第一次执行时间到当前时间的时间差，单位为ms，要实现这个功能，我在TaskControlBlock结构体中添加了我需要的开始时间戳，然后在第一次run该task的时候，记录开始时间戳，然后在sys_task_info中，通过current_task，找到对应的T">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-12T21:12:08.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:CoreAttacker">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-CoreAttacker">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/13/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lky01/index.html" "b/2023/11/13/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lky01/index.html"
index c0377bd410f..f540c306548 100644
--- "a/2023/11/13/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lky01/index.html"
+++ "b/2023/11/13/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lky01/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="拖了一周总算把第二阶段的三个实验搞定了。训练营的第一阶段设计本意应该是为了让同学们学习下rust相关知识，一百道练习题也不算难，奈何自己太懒，都是在做题前看一下相关基础知识，做完题可能就忘记了，也未深入学习，因此在第二阶段阅读和编写代码时捉襟见肘。第二阶段是让完成rcore相关的实验，完成实验重要的是理解相关操作系统的概念以及整体代码框架和一些程序接口，而实验中要自己写的内容并不算太多，好多时">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-13T18:30:52.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:&lt;lky01&gt;">
 <meta name="twitter:card" content="summary">
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/14/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-CatMe0w/index.html" "b/2023/11/14/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-CatMe0w/index.html"
index 8f274f4d335..4732b16b8fe 100644
--- "a/2023/11/14/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-CatMe0w/index.html"
+++ "b/2023/11/14/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-CatMe0w/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="大概前阵子是和朋友聊天时，有人提到这么一个用Rust写的教学内核，产生兴趣后找来看了才发现训练营的存在。 我用Rust已经有一段时间了，但多数时候是用来写应用层面的程序，比如web服务。我对操作系统的理解几乎停留在理论，也没有做过系统开发。得知有这么一个难得的机会，那自然不可错过了。 我的文章中不会着重讲述开发的流程，但会更多地记录一些我自己遇到的比较独特的问题和经历，以及我个人的感想——我自认为">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-14T23:13:28.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:CatMe0w">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-CatMe0w">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git a/2023/11/16/project1-sunny/index.html b/2023/11/16/project1-sunny/index.html
index 00425d2b5b0..fcf703591f4 100644
--- a/2023/11/16/project1-sunny/index.html
+++ b/2023/11/16/project1-sunny/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023秋冬季开源操作系统训练营第三阶段总结报告成长路线感想&#x2F;收获建议对训练营对新学员">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-16T10:52:42.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.865Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/17/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-FuuuOverclocking/index.html" "b/2023/11/17/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-FuuuOverclocking/index.html"
index a3bd007a03a..30eba626577 100644
--- "a/2023/11/17/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-FuuuOverclocking/index.html"
+++ "b/2023/11/17/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-FuuuOverclocking/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023 rCore 二阶段总结非常感谢清华大学开放的 rCore 课程，一番体验下来后，我对 RISC-V 上的 OS 开发有了比较清楚的认知。课程为了一步步引导学生理解 OS 的结构和功能，费了很大的功夫在 OS 从简单到复杂的渐进式的构建，以及各种周边设施的建设上，再次表达对课程精心准备和无私开放的感谢！ 用 Rust 写 OS 是一件非常有趣的事情，传统上基建通常使用 C 语言，虽然它非常">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-17T16:23:21.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/18/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\342\200\224\342\200\224kouweilee/index.html" "b/2023/11/18/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\342\200\224\342\200\224kouweilee/index.html"
index b1069d1315a..26a035249f4 100644
--- "a/2023/11/18/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\342\200\224\342\200\224kouweilee/index.html"
+++ "b/2023/11/18/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220OS\350\256\255\347\273\203\350\220\245\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223\342\200\224\342\200\224kouweilee/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023秋冬季开源OS训练营第二阶段总结报告首先感谢各位老师和助教，为我们呈现了这样一部优秀的Rust-OS教程。我本人是北航计算机学院大四学生，大二上过使用C语言编写的MOS操作系统课程。第二次系统性地学习操作系统，让我对OS的基本概念、本质原理、Rust编程能力等有了很大的进步和提升。下面对我在各个Lab中的收获进行总结。 Lab1Lab1实际上引入了一个分时操作系统。该Lab较为简单，让我重">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-18T20:40:02.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:KouweiLee">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/19/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-Cptraser/index.html" "b/2023/11/19/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-Cptraser/index.html"
index 25fda4e71fa..96d78b229e4 100644
--- "a/2023/11/19/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-Cptraser/index.html"
+++ "b/2023/11/19/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-Cptraser/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="ArceOS &amp; Unikernel为了解决目前已有的 OS 存在的一些问题，比如内存安全问题、组件耦合问题、开发门槛高等，ArceOS 应运而生。其设计目标与理念是能够设计出面向智能物联网设备，安全、高性能、应用兼容性高的操作系统。 其中存在一个 ArceOS 的实现 —— Unikernel，其核心思想就是将应用和OS设计为一体，OS 以库的形式存在。 对于每个应用，选择一系列以实现的">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-19T14:05:55.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/20/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212/index.html" "b/2023/11/20/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
index 66509a9d5ac..561df4533a2 100644
--- "a/2023/11/20/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
+++ "b/2023/11/20/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="https://rcore-os.cn/arceos-tutorial-book/assets/ArceOS.svg">
 <meta property="article:published_time" content="2023-11-20T14:05:55.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
@@ -194,7 +194,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -274,7 +274,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Gege-Wang/index.html" "b/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Gege-Wang/index.html"
index baac3d4948a..03c57d10811 100644
--- "a/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Gege-Wang/index.html"
+++ "b/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Gege-Wang/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="实验一 &amp; 实验二实验问题练习 1：main 函数中，固定设置 app_size &#x3D; 32，这个显然是不合理甚至危险的。请为 image 设计一个头结构，包含应用的长度信息，loader 在加载应用时获取它的实际大小。执行通过。练习 2：在练习 1 的基础上，扩展 image 头结构，让 image 可以包含两个应用。第二个应用包含唯一的汇编代码是 ebreak 。如实验 1 的方式，打印">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-20T18:28:07.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.211Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lispking/index.html" "b/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lispking/index.html"
index 56a35e1bda6..da6dbdef48e 100644
--- "a/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lispking/index.html"
+++ "b/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-lispking/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="ArceOS Unikernel 总结报告不知不觉，ArceOS Unikernel 课程的学习已经过去了一半。回顾过去这两周，我深感学习过程中的磨砺与成长。感谢石磊老师的细心指导，从基础概念入手，让我们逐渐掌握 Unikernel 的奥秘。谁曾想到，Unikernel 的设计竟如此强大。每次回顾这个过程，我都会重新阅读陈渝老师的著作《像开发应用一样开发操作系统》，从中汲取启示。我对操作系统可以如">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-20T16:04:04.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.211Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\210\230\351\200\270\347\217\221/index.html" "b/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\210\230\351\200\270\347\217\221/index.html"
index dea1b48fca3..d3f74c1fb73 100644
--- "a/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\210\230\351\200\270\347\217\221/index.html"
+++ "b/2023/11/20/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\210\230\351\200\270\347\217\221/index.html"
@@ -33,7 +33,7 @@
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20231120200133.png">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20231120200136.png">
 <meta property="article:published_time" content="2023-11-20T19:26:16.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.211Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -196,7 +196,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -276,7 +276,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/21/rcore\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223/index.html" "b/2023/11/21/rcore\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223/index.html"
index b10ca728c7c..f165f58f71a 100644
--- "a/2023/11/21/rcore\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223/index.html"
+++ "b/2023/11/21/rcore\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="个人介绍​        我本人是小学教育专业的初招定向师范生。小时候受到电影黑客帝国的感染，所以对于计算机从小就很向往。但在中考完之后，由于自己天真以及父母的建议就来了师范。大学期间也由于是定向的，不能转专业。大一开始就自学计算机了，后面也参加了一些程序设计竞赛以及区域赛，在我们这个普通师范学校里面倒是打赢我们这边计算机相关专业的所有学生。但由于纯粹自己自学，学习方法上存在很大的问题，过于急功急">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-21T19:16:40.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.869Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.235Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Eternal60f3">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-Eternal60f3&#x2F;">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/2023/11/22/blog-tunglies/index.html b/2023/11/22/blog-tunglies/index.html
index ce8cc7874fd..825fdd6fdd0 100644
--- a/2023/11/22/blog-tunglies/index.html
+++ b/2023/11/22/blog-tunglies/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言先对朋友 Kami 表示感谢，他在对转型底层开发路线为我提供引导并介绍了本期 OS 训练营。从专科到本科，从通用开发到底层开发，从零基础尝试学习并通过 Test。慢慢地不断前进。  在本期训练营中，我所添加代码量相对总体只占很少一部分。已有框架和大部分功能，完成 Test 更多考验的是思路。同一个问题使用相似的方法不断重复错误实现或纠结文档中的具体颗粒细节让我走了很多弯路。看似死胡同的路线中，">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-22T10:32:42.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.861Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Tunglies">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;2023a-rcore-Tunglies">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2023/11/23/FeiFei0827-s-arceos-blog/index.html b/2023/11/23/FeiFei0827-s-arceos-blog/index.html
index bcb83497267..5331f3e80f1 100644
--- a/2023/11/23/FeiFei0827-s-arceos-blog/index.html
+++ b/2023/11/23/FeiFei0827-s-arceos-blog/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第三阶段总结报告第一周完成了三阶段的第二周的练习，我要诚实的说这对我来说并不容易 先来说说第一周的练习吧 第一周的练习 现在可能做完了所以觉得不难  实际上hashmap源码的删减就让我头疼 由于rust的语言特性实现hashmap似乎要比其他语言难不少 其他也就感觉还好 练习三需要实现一个内存分配算法 在这里我遇到了一些问题 在邝劲强同学的帮助下（他给予了我一些指导）完成了 后面的练习也都较为顺">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-23T16:28:01.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/25/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-kami/index.html" "b/2023/11/25/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-kami/index.html"
index 508e88c8578..3a4666ebac0 100644
--- "a/2023/11/25/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-kami/index.html"
+++ "b/2023/11/25/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-kami/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//image.png">
 <meta property="article:published_time" content="2023-11-25T16:34:42.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
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diff --git "a/2023/11/27/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-xiuzz/index.html" "b/2023/11/27/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-xiuzz/index.html"
index 65ef4aa3274..6116f1bbbaa 100644
--- "a/2023/11/27/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-xiuzz/index.html"
+++ "b/2023/11/27/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-xiuzz/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="总结报告练习1：为 image 设计一个头结构，包含应用的长度信息，loader 在加载应用时获取它的实际大小这个实验刚开始的时候一头误水，以为是生成镜像后，让loader自己判断应用长度和个数，发现很难实现，后面才发现练习1的要求是在image开头加入应用长度信息，这样loader只需要获取相应的信息就可以获取实际大小和个数，实现非常轻松，后面才了解到例如elf等文件，都会有相应的头部信息给lo">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-27T19:29:25.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/11/29/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-dooooling/index.html" "b/2023/11/29/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-dooooling/index.html"
index d499822144f..2898a67bdd1 100644
--- "a/2023/11/29/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-dooooling/index.html"
+++ "b/2023/11/29/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-dooooling/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//image.png">
 <meta property="article:published_time" content="2023-11-29T16:12:01.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
@@ -194,7 +194,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -274,7 +274,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/29/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\350\222\213\346\226\207\345\215\223/index.html" "b/2023/11/29/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\350\222\213\346\226\207\345\215\223/index.html"
index f39c9597876..dfcb542b6d7 100644
--- "a/2023/11/29/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\350\222\213\346\226\207\345\215\223/index.html"
+++ "b/2023/11/29/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\350\222\213\346\226\207\345\215\223/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="总结报告第一周实验总结exercise 1&amp;2: 改变println！宏以及引入haspmap这里我是直接查询chatgpt知道可以通过在println!加入特殊符号来改变颜色,于是改变了底层的println!实现了。 后者我则是有点找不着头脑，因为本身的rust基础就是训练营的第一周和第二周，而这种程度根本无法跟得上后续的项目级别的开发，二阶段也只是调用api，到了第三阶段才发现自己连c">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-29T14:30:43.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Beavercat7">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/29/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html" "b/2023/11/29/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html"
index 146033a484e..63d5b5803a0 100644
--- "a/2023/11/29/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html"
+++ "b/2023/11/29/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一周练习总结第一周的 5 个练习的主要目的是了解 ArceOS 的基本代码组织结构，为后面的任务打下基础。 练习 1、2练习 1 要求实现彩色打印 println!，这个任务我采用了修改 axstd::println! 来实现，这是出于架构兼容性的考虑，不应修改太过底层的代码。具体实现是利用了 ANSI 转义序列。 练习 2 要求支持 HashMap 并通过测试。之所以 Rust 核心库中没有">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-29T14:30:43.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/11/30/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ChenDe/index.html" "b/2023/11/30/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ChenDe/index.html"
index 561320fbec3..a414437ee75 100644
--- "a/2023/11/30/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ChenDe/index.html"
+++ "b/2023/11/30/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-ChenDe/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="总结报告很高兴参加第三阶段ArceOS Unikernel的课程学习与训练，经过第三阶段的学习，让我对rust、unikernel、linux等都有了更深入的理解。经过这些实验与练习，提升了我对rust语言的理解，感受到rust的条件编译的强大。学习了ArceOS的层次结构、模块化设计理念，让我对Unikernel的概念有了更具象化的理解。十分感谢石磊老师的细心讲解、助教老师孙应娥的热心帮忙以及群">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-11-30T10:25:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/12/01/2023-autumn-hwy-\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223/index.html" "b/2023/12/01/2023-autumn-hwy-\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
index d4113d39681..b2ff3c321fd 100644
--- "a/2023/12/01/2023-autumn-hwy-\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
+++ "b/2023/12/01/2023-autumn-hwy-\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="总结报告第一周练习练习1是输出彩色字体，实现并不难。 练习2是移植hashmap，我将标准库里的 hashmap 拷贝过来，先全部注释掉，再根据测试结果逐步的去解除注释 练习三和四是实现内存分配算法和解析 fdt，解析 fdt 使用了群友推荐的库。 练习5是抢占式的 fifo，只需要将 rr 里面的抢占的代码移植过来 第二周练习练习1 &amp;&amp; 2镜像格式： |app_num|app_">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-01T10:49:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.203Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:uran0sH">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265ArceOS\346\200\273\347\273\223\346\212\245\345\221\212-Tunglies/index.html" "b/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265ArceOS\346\200\273\347\273\223\346\212\245\345\221\212-Tunglies/index.html"
index 545cf904c1d..79b80281a5b 100644
--- "a/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265ArceOS\346\200\273\347\273\223\346\212\245\345\221\212-Tunglies/index.html"
+++ "b/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265ArceOS\346\200\273\347\273\223\346\212\245\345\221\212-Tunglies/index.html"
@@ -30,11 +30,11 @@
 <meta property="og:description" content="练习一&amp;练习二在我的 build script 中，用 dd 链接多个应用到 apps.bin。偏移 1MB。 12dd if&#x3D;hello_app.bin of&#x3D;apps.bin bs&#x3D;1M conv&#x3D;notruncdd if&#x3D;another_app.bin of&#x3D;apps.bin bs&#x3D;1M seek&#x3D;1 conv&#x3D;notrunc  从 PLASH_START 开始搜索，每次新的搜索偏移">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-01T22:35:30.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
-<meta property="article:tag" content="author:Tunglies">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
+<meta property="article:tag" content="author:Tunglies">
 <meta name="twitter:card" content="summary">
 
 <link rel="canonical" href="http://rcore-os.github.io/blog/2023/12/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5ArceOS%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Tunglies/">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -316,9 +316,9 @@ <h1 id><a href="#" class="headerlink" title="?"></a>?</h1><p>DDL是第一生产
 
       <footer class="post-footer">
           <div class="post-tags">
-              <a href="/blog/tags/author-Tunglies/" rel="tag"># author:Tunglies</a>
               <a href="/blog/tags/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5/" rel="tag"># 2023秋冬季开源操作系统训练营</a>
               <a href="/blog/tags/%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" rel="tag"># 第三阶段总结报告</a>
+              <a href="/blog/tags/author-Tunglies/" rel="tag"># author:Tunglies</a>
           </div>
 
         
diff --git "a/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-TheSayOL/index.html" "b/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-TheSayOL/index.html"
index 4b865d40052..63ec639bb64 100644
--- "a/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-TheSayOL/index.html"
+++ "b/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\345\237\272\346\234\254\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-TheSayOL/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023秋冬季开源操作系统训练营第三阶段总结报告前言在训练营第三阶段, 我选择了Unikernel项目, 不觉间四周已过, 训练营也步入尾声, 遂做个总结. Unikernel 项目学习总结week1输出有颜色的字符查阅资料得知, 只要在字符串两侧包裹\u001b[&lt;color&gt;m和\u001b[0m就可以了  &lt;color&gt;为颜色数字, 比如红色为31 \u001b[31">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-01T18:52:58.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:TheSayOL">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-weedien/index.html" "b/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-weedien/index.html"
index 03b4d61b3f1..7e1f1691707 100644
--- "a/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-weedien/index.html"
+++ "b/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-weedien/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="练习 1main 函数中，固定设置 app_size &#x3D; 32，这个显然是不合理甚至危险的。 请为 image 设计一个头结构，包含应用的长度信息，loader 在加载应用时获取它的实际大小。执行通过。 思路：  在制作bin文件的时候，先将应用的长度信息存入，在存入应用数据；从bin文件中读取的过程中，也按照同样的约定即可。  12345678app_size&#x3D;$(stat -c %s .&#x2F;he">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-01T16:20:31.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\234\200\347\273\210\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-TheSayOL/index.html" "b/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\234\200\347\273\210\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-TheSayOL/index.html"
index 6e7813b6cb6..bf248fc765c 100644
--- "a/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\234\200\347\273\210\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-TheSayOL/index.html"
+++ "b/2023/12/01/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\234\200\347\273\210\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-TheSayOL/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023秋冬季开源操作系统训练营第三阶段总结报告前言此为训练营第三阶段Unikernel项目最终任务的报告  描述了我对arceos支持Linux原始应用以及支持多应用的实现思路以及验证过程  思路支持 Linux 原始应用 在思路一的基础上支持思路二  思路一  需要获得应用源码 将应用和arceos一起静态编译  思路二  应用不需要重新编译, 但必须动态编译 实现一个和libc接口一致的动态">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-01T18:52:58.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:TheSayOL">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/12/01/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\272\204\345\271\277/index.html" "b/2023/12/01/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\272\204\345\271\277/index.html"
index d6c2ace3458..caa2089890f 100644
--- "a/2023/12/01/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\272\204\345\271\277/index.html"
+++ "b/2023/12/01/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\272\204\345\271\277/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言发了三周完成第二阶段的前三个实验，并进入到第三阶段，第三阶段一开始一周，在接下来的三周里奋起追赶进度，花了两周半完成了第一周的5个实验。 从接触arceos的unikernel整体架构设计，有以下感悟： 组件化设计，内核的所有依赖根据需要引入，包括组件内部的依赖，这个控制是到代码块级，粒度非常小，rust包管理和语法提供很好的支持 平台相关和平台无关的模块相互隔离，这一块解耦合有助于写平台无关">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-01T21:46:03.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
@@ -193,7 +193,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -273,7 +273,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2023/12/01/blog-title/index.html b/2023/12/01/blog-title/index.html
index cd3b3a669a3..c97ed8df458 100644
--- a/2023/12/01/blog-title/index.html
+++ b/2023/12/01/blog-title/index.html
@@ -28,7 +28,7 @@
 <meta property="og:site_name" content="rcore-os Blog">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-01T23:40:02.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.861Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -186,7 +186,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -266,7 +266,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2023/12/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265ArceOS\346\200\273\347\273\223\346\212\245\345\221\212-ftq/index.html" "b/2023/12/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265ArceOS\346\200\273\347\273\223\346\212\245\345\221\212-ftq/index.html"
index 8f181cf357c..b7ebd035078 100644
--- "a/2023/12/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265ArceOS\346\200\273\347\273\223\346\212\245\345\221\212-ftq/index.html"
+++ "b/2023/12/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265ArceOS\346\200\273\347\273\223\346\212\245\345\221\212-ftq/index.html"
@@ -30,11 +30,11 @@
 <meta property="og:description" content="ArceOS Unikernel 总结报告回顾学习ArceOS Unikernel的这两周，我学到了很多相关知识。通过石磊老师的教导，我先是从第一个星期的组件化教程开始，实现了彩色输出，然后完成了对HashMap的移植，在用early算法实现了内存分配器后又完成了 dtb 文件的解析和输出，最后修改原有的协作式调度算法fifo为抢占式调度。这一步步的任务让我逐渐掌握了 Unikernel 的用法，">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-02T20:27:19.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
+<meta property="article:tag" content="author:ftq_ssr">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
-<meta property="article:tag" content="author:ftq_ssr">
 <meta name="twitter:card" content="summary">
 
 <link rel="canonical" href="http://rcore-os.github.io/blog/2023/12/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5ArceOS%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ftq/">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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@@ -310,9 +310,9 @@ <h3 id="练习-6"><a href="#练习-6" class="headerlink" title="练习 6"></a>
 
       <footer class="post-footer">
           <div class="post-tags">
+              <a href="/blog/tags/author-ftq-ssr/" rel="tag"># author:ftq_ssr</a>
               <a href="/blog/tags/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5/" rel="tag"># 2023秋冬季开源操作系统训练营</a>
               <a href="/blog/tags/%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" rel="tag"># 第三阶段总结报告</a>
-              <a href="/blog/tags/author-ftq-ssr/" rel="tag"># author:ftq_ssr</a>
           </div>
 
         
diff --git "a/2023/12/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-ybbybbybbybb/index.html" "b/2023/12/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-ybbybbybbybb/index.html"
index c3a1082c642..edfa3a8e874 100644
--- "a/2023/12/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-ybbybbybbybb/index.html"
+++ "b/2023/12/02/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\351\241\271\347\233\256\344\270\200\346\200\273\347\273\223\346\212\245\345\221\212-ybbybbybbybb/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2023开源操作系统训练营第三阶段项目一总结报告练习1,2:该练习实现了一个 app 名为 loader 的外部应用加载器,然后实现了两个外部应用,熟悉了编译生成和封装二进制文件的流程. 该练习的重点在于头结构的构造与实现,我将应用的头结构大致分为三部分,第一部分为应用数量,第二部分为各应用长度,第三部分为应用数据. 大致实现如下 123456789101112131415161718192021">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-02T22:46:08.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.837Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.207Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\345\256\236\344\271\240\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html" "b/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\345\256\236\344\271\240\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html"
index cb1493044a1..18824bd0a51 100644
--- "a/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\345\256\236\344\271\240\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html"
+++ "b/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\345\256\236\344\271\240\344\273\273\345\212\241\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\235\346\267\274/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="几个核心问题 目前 ArceOS 已经实现了“线程”组件 axtask，如何利用它转变为进程？ 独立的地址空间   如何保持 unikernel 的特性？ 仅保留单一特权级    ArceOS 作为动态链接库目前成果在保持 ArceOS 单特权级的情况下，支持一些简单的动态链接程序的二进制兼容：  编写加载器 loader 支持加载动态链接的 ELF 为每个应用创建虚拟地址空间（页表），将其绑定在">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-02T19:42:43.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.211Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\202\261\346\262\233\344\270\255/index.html" "b/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\202\261\346\262\233\344\270\255/index.html"
index b165e9d885c..344f129b5cf 100644
--- "a/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\202\261\346\262\233\344\270\255/index.html"
+++ "b/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\202\261\346\262\233\344\270\255/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第三阶段主要分成四周的学习。 第一周第一周的学习主要围绕 arceos 的架构。在这基础上进行一些小实验。 第一个小实验比较简单，需要有彩色的输出。这只需要在 println 宏的字符串前后添加神秘代码即可。 第二个小实验是要实现一个 hashmap。这个的实现比较复杂，但是由于不是所有的方法都需要实现，而且网上相关的代码有许多，所以只需要从网上找一个 no-std 的实现，然后将其删改即可。另外">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-02T11:41:41.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\234\200\347\273\210\346\212\245\345\221\212-\345\210\230\351\200\270\347\217\221/index.html" "b/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\234\200\347\273\210\346\212\245\345\221\212-\345\210\230\351\200\270\347\217\221/index.html"
index f3823d93286..0560d6f15fd 100644
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+++ "b/2023/12/02/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\211\351\230\266\346\256\265\346\234\200\347\273\210\346\212\245\345\221\212-\345\210\230\351\200\270\347\217\221/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="本次主要采用是通过类似于在GNU&#x2F;LD链接器的方式来完成整个任务。主要的参照依据是csapp中有关链接的相关说明。目前的实际完成进度在于完成了符号的解析。但是后面的重定包括段重定位以及符号的重定位，目前还没有完成。 目前操作上来说，对于后续任务影响最大的内容在于之前任务的不正确完成，包括但不限于之前任务中埋藏的坑，比如说文件不能正确识别，将 1B 认定成为 一个16进制数而导致对于加载的文件中的a">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-02T23:52:30.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="2023秋冬季开源操作系统训练营">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git a/2023/12/02/OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan/index.html b/2023/12/02/OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan/index.html
index 6802892728d..ff6fbc364c7 100644
--- a/2023/12/02/OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan/index.html
+++ b/2023/12/02/OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第三阶段总结报告基本任务体验第三阶段从十一月出开始到12月2号结束，历时1个月。就个人情况来说，由于杂事比较多，从第一周周六（11.11）开始学习Arceos到第三周周三（11.22）完成了ArceOS unikernel项目的基本任务，后面的一周半没能抽出时间探索一下最终任务还是有些遗憾（不过我希望在本次训练营结束后再花点时间实现一下最终任务的若干个Idea）。 就难度来说，个人认为ArceOS">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2023-12-02T17:41:29.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.219Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta property="article:tag" content="第三阶段总结报告">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
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diff --git "a/2024/01/07/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-Shl/index.html" "b/2024/01/07/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-Shl/index.html"
index baa042fee9f..40c4301dacd 100644
--- "a/2024/01/07/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-Shl/index.html"
+++ "b/2024/01/07/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-Shl/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="#Unikernel 总结报告 经过若干天关于unikernel的学习，对于单一特权级的操作系统有了全新认识完成了练习1-5，练习分别为：支持彩色打印、支持HashMap、修改内存分配算法、增加一个axdtb的模块组件、修改fifo算法通过ex5测试应用 练习心得练习了修改代码、不断检错纠错能力和熟悉了unikernel启动流程、单一特权级、单一应用、单一地址空间的操作系统的工作流程、练习一完成了">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-01-07T15:09:48.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.841Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.211Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/01/07/Unikernel\345\255\246\344\271\240\345\277\203\345\276\227-\345\217\266\351\222\247\345\226\206/index.html" "b/2024/01/07/Unikernel\345\255\246\344\271\240\345\277\203\345\276\227-\345\217\266\351\222\247\345\226\206/index.html"
index 82f79f37820..ac7ba35bea1 100644
--- "a/2024/01/07/Unikernel\345\255\246\344\271\240\345\277\203\345\276\227-\345\217\266\351\222\247\345\226\206/index.html"
+++ "b/2024/01/07/Unikernel\345\255\246\344\271\240\345\277\203\345\276\227-\345\217\266\351\222\247\345\226\206/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="Unikernel 学习心得近期学习了一些关于Unikernel的知识，以下是一些心得体会：  Unikernel是基于组件化的思想设计的，由各种模块构成组件，再由各种组件构成最终的操作系统。 而对于各种模块是如何被选择的，则是采用feature机制，指定最终所需要的模块  ArceOS实验 这周进行了ArceOS的三个实验，在练习一中学习了用println!进行彩色打印。练习二主要学会了对Arc">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-01-07T18:56:03.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.219Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:ye-junzhe">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/01/07/\347\216\213\347\202\274\345\255\246\344\271\240\350\256\260\345\275\225/index.html" "b/2024/01/07/\347\216\213\347\202\274\345\255\246\344\271\240\350\256\260\345\275\225/index.html"
index 89436f0d0bf..86ecdef40b9 100644
--- "a/2024/01/07/\347\216\213\347\202\274\345\255\246\344\271\240\350\256\260\345\275\225/index.html"
+++ "b/2024/01/07/\347\216\213\347\202\274\345\255\246\344\271\240\350\256\260\345\275\225/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="学习流程第一天的接触就是修改CI&#x2F;CD的错误，我的认知里面是写构建的yml文件，实际上是需要解决starry跑在x86的问题，第一天就大概看了starry的设计文档了解了它和arceos的承接关系和相关的模块图，于是在和杨金博同学沟通后对编译选项和copy.S的代码进行了x86的改造之后发现pci等还有问题，于是问题交到金博哥手里，这时候进行了unikernel的学习，石磊老师ppt讲解和训练营的">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-01-07T18:41:43.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.929Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.299Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:&lt;cargo-youth&gt;">
 <meta property="article:tag" content="repo:&lt;https:&#x2F;&#x2F;github.com&#x2F;cargo-youth&#x2F;blog.git&gt;">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/01/07/\350\277\220\347\224\250code-debug\346\217\222\344\273\266\345\234\250VSCode\344\270\255\350\260\203\350\257\225ArceOS-Unikernel/index.html" "b/2024/01/07/\350\277\220\347\224\250code-debug\346\217\222\344\273\266\345\234\250VSCode\344\270\255\350\260\203\350\257\225ArceOS-Unikernel/index.html"
index 5db5b3c58c1..b8b4ea6f1ea 100644
--- "a/2024/01/07/\350\277\220\347\224\250code-debug\346\217\222\344\273\266\345\234\250VSCode\344\270\255\350\260\203\350\257\225ArceOS-Unikernel/index.html"
+++ "b/2024/01/07/\350\277\220\347\224\250code-debug\346\217\222\344\273\266\345\234\250VSCode\344\270\255\350\260\203\350\257\225ArceOS-Unikernel/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="http://rcore-os.github.io/blog/.io//2024/01/07/%E8%BF%90%E7%94%A8code-debug%E6%8F%92%E4%BB%B6%E5%9C%A8VSCode%E4%B8%AD%E8%B0%83%E8%AF%95ArceOS-Unikernel/code-debug-brk.png">
 <meta property="article:published_time" content="2024-01-07T18:59:39.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.929Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.299Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:chenzhiy2001">
 <meta name="twitter:card" content="summary">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2024/04/14/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\221\250\345\265\251\346\226\207/index.html" "b/2024/04/14/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\221\250\345\265\251\346\226\207/index.html"
index 03313ec0592..5aeb039f89f 100644
--- "a/2024/04/14/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\221\250\345\265\251\346\226\207/index.html"
+++ "b/2024/04/14/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\221\250\345\265\251\346\226\207/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="给第一周做一个总结 参加这个lab的起初目的有两个：一是有可能会有实习机会，但是现在看到这么多大佬估计也挺难了哈，二是想考研408，加深自己对于操作系统的理解。另外可以丰富自己的项目知识的积累，过去一个星期了，发现自己的这个选择真是无比的正确，在学校待的两年发现什么实操都不会，学到了很多工具的使用（非常感激群里的大佬们的帮助），并且在学习的过程中也对rust产生了浓厚的兴趣，非常想去学习。 第">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-14T11:42:43.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore-lab">
 <meta property="article:tag" content="author:MIZHOUCL">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2024/04/22/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\345\210\230\346\242\223\351\231\206/index.html" "b/2024/04/22/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\345\210\230\346\242\223\351\231\206/index.html"
index 4aabb2a5e4c..f6d465ad102 100644
--- "a/2024/04/22/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\345\210\230\346\242\223\351\231\206/index.html"
+++ "b/2024/04/22/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\345\210\230\346\242\223\351\231\206/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2024 开源操作系统训练营第一阶段总结-刘梓陆   本来想在这里放一个图片的，但是看群里好像图片不太好处理，那就不放了 不过在这里贴一个图片仓库链接：ServiceLogos，作者画得太好看，导致我当天看到就去印贴纸了……     2024 开源操作系统训练营第一阶段总结-刘梓陆 写在前面 欢迎交流;-） Rust，很好玩 1. ♿ 移动 ♿ 和借用, options3.rs 之中犯的错误 1.">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-22T23:51:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:destinyFvcker">
 <meta property="article:tag" content="springofcode2024">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -324,7 +324,7 @@ <h2 id="欢迎交流-）"><a href="#欢迎交流-）" class="headerlink" title="
 <p>我对 Rust 的理解还是比较少，future、unsafe 的内容更是知之甚少，所以大佬求带！看到我这篇总结报告之中有什么不足也请指出！</p>
 <ul>
 <li>github ID: <a href="https://github.com/destinyFvcker" target="_blank" rel="noopener">destinyFvcker</a></li>
-<li>邮箱：<a href="mailto:&#x64;&#x65;&#x73;&#x74;&#x69;&#110;&#121;&#102;&#x75;&#110;&#107;&#x40;&#x31;&#54;&#x33;&#46;&#x63;&#111;&#109;">&#x64;&#x65;&#x73;&#x74;&#x69;&#110;&#121;&#102;&#x75;&#110;&#107;&#x40;&#x31;&#54;&#x33;&#46;&#x63;&#111;&#109;</a></li>
+<li>邮箱：<a href="mailto:&#100;&#x65;&#115;&#116;&#105;&#x6e;&#x79;&#102;&#117;&#x6e;&#x6b;&#x40;&#x31;&#54;&#x33;&#x2e;&#x63;&#111;&#109;">&#100;&#x65;&#115;&#116;&#105;&#x6e;&#x79;&#102;&#117;&#x6e;&#x6b;&#x40;&#x31;&#54;&#x33;&#x2e;&#x63;&#111;&#109;</a></li>
 <li>微信号：wxid_r3se52q2d4pg22</li>
 </ul>
 <h2 id="Rust，很好玩"><a href="#Rust，很好玩" class="headerlink" title="Rust，很好玩"></a>Rust，很好玩</h2><p>这一阶段的练习基本上带领我加强了一遍 Rust 的语法，因为我接触 Rust 已经有小半年了，所以对我来说并不算很困难（如果要我 0 基础开始的话可能就会有点受不了了）。话虽如此， rustlings 确实给了我很多细节上的考验，我通过了它们，查缺补漏，学到了很多新东西（这里就当错题集一题一题记录了 XD）：</p>
diff --git "a/2024/04/22/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-\346\226\275\346\201\272\346\262\247/index.html" "b/2024/04/22/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-\346\226\275\346\201\272\346\262\247/index.html"
index 9d02a5a6f35..6c1f94a7e0b 100644
--- "a/2024/04/22/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-\346\226\275\346\201\272\346\262\247/index.html"
+++ "b/2024/04/22/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-\346\226\275\346\201\272\346\262\247/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="初始rcore第一次知道rcore来源于一篇知乎的帖子，当时沉迷于操作系统的学习，希望能写出一个自己的操作系统。但当时网络上更多的是对xv6的赞赏，rcore的仅仅是一句简单的提及。受限于当时初学计算机，只知语言C，不识Rust，不希望投入太多精力到语言的学习，因此并未细探rcore究竟。（当然，三分钟热度的我最后也没写完一个操作系统，希望这次能够完善地学完！） 直到去年了解到这个开源操作系统训练">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-22T23:38:21.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:wusskk">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2024/04/23/2024-OS\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-FV/index.html" "b/2024/04/23/2024-OS\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-FV/index.html"
index 9b0c1fb69ce..99b89354e31 100644
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+++ "b/2024/04/23/2024-OS\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-FV/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="背景沉迷 LOL 十年，归来仍是白银 的经常翘课但毕业后有自己复习408专业课的血亏科班老东西，写过 vue,nodejs,python,C   (欢迎找我干活，可以为爱发电)    每日学习记录：https:&#x2F;&#x2F;github.com&#x2F;HideOnBush-FV&#x2F;os-summer-record  第一阶段做的事就是 90% 刷 rustlings，加上 10% 复习了下基础知识 rust 一言以">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-23T17:11:39.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:HideOnBush-FV">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;HideOnBush-FV&#x2F;rCore-os-blog">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2024/04/23/2024-rcore-os\347\254\254\344\270\200\351\230\266\346\256\265-Rust\345\237\272\347\241\200-\346\212\245\345\221\212/index.html" "b/2024/04/23/2024-rcore-os\347\254\254\344\270\200\351\230\266\346\256\265-Rust\345\237\272\347\241\200-\346\212\245\345\221\212/index.html"
index 6678e4d05f0..020cc565d5d 100644
--- "a/2024/04/23/2024-rcore-os\347\254\254\344\270\200\351\230\266\346\256\265-Rust\345\237\272\347\241\200-\346\212\245\345\221\212/index.html"
+++ "b/2024/04/23/2024-rcore-os\347\254\254\344\270\200\351\230\266\346\256\265-Rust\345\237\272\347\241\200-\346\212\245\345\221\212/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2024 rcore-os第一阶段 Rust基础 报告作者：李明宇（getKongBai）学习内容难点Rust所有权与生命周期Rust的所有权要求每个值只允许有一个变量拥有其所有权，引用类似于并发的读写锁，读引用可以同时存在，但是写引用不能同时存在、也不能与读引用同时存在，写独占读共享。Rust的生命周期确保引用在有效期内是有效的。 Rust智能指针Rust的智能指针包括但不限于Box、Rc和Re">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-23T14:37:01.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rust">
 <meta property="article:tag" content="基础">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/2024/04/23/2024-rcore-summary-stage1-imag1ne/index.html b/2024/04/23/2024-rcore-summary-stage1-imag1ne/index.html
index 31123d2a14e..0cbcc616032 100644
--- a/2024/04/23/2024-rcore-summary-stage1-imag1ne/index.html
+++ b/2024/04/23/2024-rcore-summary-stage1-imag1ne/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="背景初次接触 Rust，是在学校学习操作系统课程的时候。这门课的练习课中，需要用 Rust 语言来完成编程练习。在学习 Rust 之前，我对编程语言的学习并没有很大的热情。因为在我的印象里除了学习第一门编程语言 C 的时候花了些功夫，之后学习的 Java，Python，Javascript 之类的都是熟悉一下语法后就很快上手。当时我看学校里课程的安排也就是大概给学习 Rust 一周的时间，后面就开">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-23T12:55:26.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:imag1ne">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2024/04/23/2024-\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\2121-\350\213\246\347\223\234\345\260\217\344\273\224/index.html" "b/2024/04/23/2024-\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\2121-\350\213\246\347\223\234\345\260\217\344\273\224/index.html"
index 2e7a53ee14b..77e6eab0592 100644
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+++ "b/2024/04/23/2024-\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\2121-\350\213\246\347\223\234\345\260\217\344\273\224/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言这个训练营几年前就知道了，看过了好几届它的宣传，以前也进入过一次网络教室，但并没有报名。主要是不知道这个东西是什么，和自身领域隔得很远。再加上平常写软件程序，不知道这些底层知识和算法也一样可以写代码。 今年才报名，也没什么原因，想了解就参与咯。对此没什么学习目标，能学到我想学到的东西就够了，学到不想继续了解为止。（实话） 总结这阶段的任务是完成 rustlings。 花了两个多小时完成，完成了">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-23T18:00:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/23/2024\345\271\264\346\230\245\345\244\217\345\255\243\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245-\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-zpper/index.html" "b/2024/04/23/2024\345\271\264\346\230\245\345\244\217\345\255\243\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245-\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-zpper/index.html"
index b39dafaf06b..d7aed4a4055 100644
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="背景我对rust很有兴趣，是通过rust社区来到此训练营，对我而言理解编译原则过于困难，停留在看简单看点语法的阶段，在实践中遇到很多困难。希望经过训练营学习后第一可以熟练使用rust语言开发。然后可以认识更多的伙伴去探讨os相关的架构和知识。过程在第一阶段训练中，确实让我感到惊艳，每想到rust还有那么多的技巧，方便的训练工具让我巩固了基本的知识。 主要感受体现在： 1. build.rs 之前编">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-23T12:33:05.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:zpper">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2024/04/23/2024\346\230\245\345\244\217rCore\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-Fontlos/index.html" "b/2024/04/23/2024\346\230\245\345\244\217rCore\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-Fontlos/index.html"
index 967f22f878c..5f03ae12e1c 100644
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+++ "b/2024/04/23/2024\346\230\245\345\244\217rCore\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223-Fontlos/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="几年前就萌生了用 Rust 制作一个操作系统的想法, 但 x86 的复杂度又有点让人望而却步, 而当时恰好遇到了 riscv, 恰好遇到了 rCore. 到现在, 终于有了一个可以亲身加入训练营的机会, 在此感谢各位老师和学长们为此的付出 第一阶段 Rustlings 总结几年前将自己学习 Rust 的过程汇总成笔记写成教程放在 个人博客 上了. 这里只再简单总结一下一些重要概念内容 所有权 (O">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-23T10:40:53.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta property="article:tag" content="Rust">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2024/04/23/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245Blog-\347\254\254\344\270\200\351\230\266\346\256\265/index.html" "b/2024/04/23/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245Blog-\347\254\254\344\270\200\351\230\266\346\256\265/index.html"
index cf72df589db..f29411bcd5d 100644
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+++ "b/2024/04/23/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245Blog-\347\254\254\344\270\200\351\230\266\346\256\265/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言因为之前学C++结识的好友群中发了这个训练营的报名链接，想着正好OS还没有学就想着报名参加了:)。参加本次训练营之前只有csapp的计算机体系结构这一相关经验，对于Rust和RISC-V一无所知。编程能力上，主要是C++的服务器开发，做过几个分布式微服务项目，国外的一些公开课lab（CS144&#x2F;CS106B&#x2F;CS50等）。 总体来说第一阶段学习过程还是有点痛苦的，毕竟Rust学习曲线比较陡峭，">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-23T00:04:51.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Andrew211vibe">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -337,8 +337,8 @@ <h2 id="查缺补漏"><a href="#查缺补漏" class="headerlink" title="查缺
       <i class="fa fa-chevron-left"></i> 2024开源操作系统训练营第一阶段总结-刘梓陆
     </a></div>
       <div class="post-nav-item">
-    <a href="/blog/2024/04/23/abcd1234-rust-os/" rel="next" title="abcd1234-rust-os">
-      abcd1234-rust-os <i class="fa fa-chevron-right"></i>
+    <a href="/blog/2024/04/23/algorithm-blogs/" rel="next" title="algorithm-blogs">
+      algorithm-blogs <i class="fa fa-chevron-right"></i>
     </a></div>
     </div>
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diff --git "a/2024/04/23/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\350\265\265\345\211\221\347\247\213/index.html" "b/2024/04/23/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\350\265\265\345\211\221\347\247\213/index.html"
index a9e015c362a..b07e1f3812e 100644
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="本篇博客一部分内容复制于我的个人博客，略有修改。">
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 <meta property="article:published_time" content="2024-04-23T22:51:17.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2024/04/23/2024\346\230\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-by-xhyf77/index.html" "b/2024/04/23/2024\346\230\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-by-xhyf77/index.html"
index 03c0f6eb333..26f52818ad9 100644
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段总结关于Rustlings rustlings的110道题全部完成 有关rustlings中tests7和tests8中关于build脚本那块儿仍然不是很清楚 其他个人感觉掌握的还行  关于Rust的学习在第一阶段，我对RUST的学习主要参考了以下开源书目：RUST圣经，RUST程序设计语言，布朗大学的RUST教程。结合上述书目以及训练营课程的讲解可以基本搞明白RUST中的几个关键概念：所">
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-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-<meta property="article:modified_time" content="2024-04-27T01:48:56.857Z">
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       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-    <a href="/blog/2024/04/23/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5Blog-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5/" rel="prev" title="2024春夏季开源操作系统训练营Blog-第一阶段">
-      <i class="fa fa-chevron-left"></i> 2024春夏季开源操作系统训练营Blog-第一阶段
+    <a href="/blog/2024/04/23/algorithm-rusts-learning/" rel="prev" title="algorithm-rusts-learning">
+      <i class="fa fa-chevron-left"></i> algorithm-rusts-learning
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       <div class="post-nav-item">
     <a href="/blog/2024/04/23/2024%E6%98%A5%E5%A4%8FrCore%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-Fontlos/" rel="next" title="2024春夏rCore训练营总结--Fontlos">
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new file mode 100644
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+
+      
+        <p>提供的 Rust 代码实现了一个通用的二叉堆，支持最小堆和最大堆的功能。下面是这个实现的核心组成部分的详细解释：</p>
+<ol>
+<li><p><strong>结构定义 (<code>Heap&lt;T&gt;</code>)</strong>：</p>
+<ul>
+<li><code>T: Default</code>：这个约束确保堆中的元素可以被初始化为默认值。这对于确保堆的向量(<code>items</code>)可以在索引0处有一个占位符，简化索引计算非常有用。</li>
+<li><code>count</code>：跟踪堆中的元素数量。</li>
+<li><code>items</code>：一个向量，存储堆元素。堆使用基于1的索引以简化父子计算，索引0保持为虚拟。</li>
+<li><code>comparator</code>：一个函数指针，用于确定元素的排序，允许灵活定义最小堆或最大堆。</li>
+</ul>
+</li>
+<li><p><strong>构造函数 (<code>new(comparator)</code>)</strong>：</p>
+<ul>
+<li>使用提供的比较函数初始化一个空堆，用于元素排序。</li>
+</ul>
+</li>
+<li><p><strong>堆操作</strong>：</p>
+<ul>
+<li><strong>添加元素 (<code>add</code>)</strong>：在堆的末尾插入一个新元素，然后将其向上移动以维护堆属性。这是通过比较添加的元素与其父元素并根据比较函数进行必要的交换来完成的。</li>
+<li><strong>移除根元素 (<code>next</code> in <code>Iterator</code> implementation)</strong>：移除根元素（根据堆的类型是最小或最大），将其替换为堆中的最后一个元素，然后将此元素向下移动以维护堆属性。在此过程中，堆的大小减少一个。</li>
+</ul>
+</li>
+<li><p><strong>辅助函数</strong>：</p>
+<ul>
+<li><code>parent_idx</code>, <code>children_present</code>, <code>left_child_idx</code>, <code>right_child_idx</code>, <code>smallest_child_idx</code>：这些辅助函数用于计算父和子的索引或检查子节点的存在，这对于在添加和删除操作期间导航堆至关重要。</li>
+</ul>
+</li>
+<li><p><strong>类型特定的堆构造器 (<code>MinHeap</code> 和 <code>MaxHeap</code>)</strong>：</p>
+<ul>
+<li>这些是方便的包装器，提供了使用标准比较函数（对于最小堆是 <code>a &lt; b</code>，对于最大堆是 <code>a &gt; b</code>）轻松实例化 <code>Heap&lt;T&gt;</code> 的方法。</li>
+</ul>
+</li>
+<li><p><strong>测试 (<code>tests</code> module)</strong>：</p>
+<ul>
+<li>包含测试来验证堆的功能，包括最小堆和最大堆行为的测试。</li>
+</ul>
+</li>
+</ol>
+<h3 id="关键特点："><a href="#关键特点：" class="headerlink" title="关键特点："></a>关键特点：</h3><ul>
+<li><strong>通用性和可重用性</strong>：堆可以处理实现了 <code>Default</code> 的任何类型 <code>T</code>，并可以使用在实例化时传递的任何比较函数，使其可以适应不同的排序需求。</li>
+<li><strong>效率</strong>：插入和删除操作的时间复杂度为元素数量的对数，这是二叉堆的特点。</li>
+<li><strong>迭代器集成</strong>：通过实现带有 <code>next</code> 方法的 <code>Iterator</code> 特质，允许堆在标凈 Rust 习惯用法中使用，如循环和其他基于迭代器的操作。</li>
+</ul>
+<h3 id="增强建议："><a href="#增强建议：" class="headerlink" title="增强建议："></a>增强建议：</h3><ul>
+<li><strong>错误处理</strong>：考虑可能失败的场景，如尝试从空堆中移除元素，并优雅地处理</li>
+</ul>
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diff --git "a/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-lywa/index.html" "b/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-lywa/index.html"
index 26a42fc2b54..12052398b97 100644
--- "a/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-lywa/index.html"
+++ "b/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-lywa/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="#第一阶段 开营前提前刷了下 rustlings，虽然这次练习代码不是最新的 rustlings，但考察内容是一样的。除此之外本次练习还扩充了一些编译和数据结构的题目，数据结构的题目写起来还是有点卡。不说了… LeetCode 走起。 作为想了解操作系统小白一枚，希望能跟完全程吧（🤔）。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-24T21:10:06.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\216\345\244\251\346\272\220/index.html" "b/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\216\345\244\251\346\272\220/index.html"
index 31e5971732a..25de5da3b73 100644
--- "a/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\216\345\244\251\346\272\220/index.html"
+++ "b/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\216\345\244\251\346\272\220/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="始于rust在参加训练营之前，我学rust有大概一年的时间了。rust是一门让我惊叹的语言，同时我也学到了很多。第一次完整阅读一本英文书正是官方的the book，它极大的提高我对英语的兴趣以及阅读能力。在rust之前，我学过c、c++、java、python以及go，但是毫无疑问我现在是rustacean，因为rust的设计哲学简直太赞了，其中特别是rust对option和错误的优雅处理。学完r">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-24T22:17:10.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-chenhao/index.html" "b/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-chenhao/index.html"
index 6359875b88a..26647f7a914 100644
--- "a/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-chenhao/index.html"
+++ "b/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-chenhao/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="一、引言首先非常有幸参加了本次开源操作系统训练营,感谢诸位讲师的无私奉献和合作平台的支持,提供了一次深入探索操作系统内部机制与Rust编程语言应用的宝贵机会.在近期的学习中，我深入了解了Rust程序设计语言，主要参考了《Rust程序设计语言》和rust圣经以及训练营课程。 第一阶段学习目标对rust语言初步了解,能使用rust语言完成rustlings练习 学习内容概述Rust基础语法与特性：详细">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-24T18:52:59.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="第一阶段总结报告">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-xforcevesa/index.html" "b/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-xforcevesa/index.html"
index b43ea2d7e99..df35988e730 100644
--- "a/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-xforcevesa/index.html"
+++ "b/2024/04/24/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-xforcevesa/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段 - Rust学习前言小记唠嗑一番：在此次开源操作系统集训营之前，我实际上已经参加过若干次了。最早的时候，是我对象在2022年看到了集训营的开营通知，并在GitHub的issue上回复来报名。然而，由于我之前没有留意到相关信息，错过了过去好几期的机会。这一次也算做是自己重来的机会吧。不过说起来，这个rustlings的确是我从去年一直做到了现在。今年直接新增10道数据结构题， 本fw直接没">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-24T17:58:06.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/24/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223bosswnx/index.html" "b/2024/04/24/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223bosswnx/index.html"
index 7f4e117e3e5..37eed4aca7f 100644
--- "a/2024/04/24/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223bosswnx/index.html"
+++ "b/2024/04/24/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223bosswnx/index.html"
@@ -31,7 +31,7 @@
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 <meta property="article:published_time" content="2024-04-24T20:40:46.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2024/04/24/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\221\346\230\261\345\217\257/index.html" "b/2024/04/24/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\221\346\230\261\345\217\257/index.html"
index 7f16a1d4fa4..0c75edb3fb0 100644
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+++ "b/2024/04/24/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\351\203\221\346\230\261\345\217\257/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="学习背景本人是一名大二学生。 去年三月自学过 rust，使用 rust 写过两三个练习的小程序，所以对 rust 的语法和所有权机制还是比较熟悉的。且从去年年底起，对操作系统相关的知识非常感兴趣，在刷了南京大学 Jyy 老师的课后对操作系统有了大概的概念（虽然并没有做 lab）。 今年通过同学，了解到这个夏令营。居然是用 rust 来写操作系统！遂叫上两三个队友一起加入了。 程序安全内存安全一直是">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-24T09:20:22.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="Oveln">
 <meta property="article:tag" content="2024春夏季开源操作系统训练营">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2024/04/24/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\350\242\201\345\255\220\344\270\272/index.html" "b/2024/04/24/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\350\242\201\345\255\220\344\270\272/index.html"
index 3f3b7c8ecc9..25ead4f8ecb 100644
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+++ "b/2024/04/24/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\350\242\201\345\255\220\344\270\272/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="事件0：报名！因为学长的推荐，正准备自己开始做rcore lab的时候突然在rcore的官方repo里面看到news:  开源操作系统训练营报名！ wow，看到里面的正是自己想要了解学习的内容，一下子打起了12分精神，感觉很切合自己所在的嵌入式方向，并且完美的满足自己想要在更深平台上学习的想法（之前是在stm32的机器上跑过简单的ucOSII 实时操作系统）。 事件1：rust，启动！感觉自己花在">
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 <meta property="article:published_time" content="2024-04-24T20:48:28.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/24/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-255doesnotexist/index.html" "b/2024/04/24/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-255doesnotexist/index.html"
index 02da8242b5d..686136b88a2 100644
--- "a/2024/04/24/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-255doesnotexist/index.html"
+++ "b/2024/04/24/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-255doesnotexist/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2024春季开源操作系统训练营第一阶段总结报告一个月之前其实跟着 The Rust Programming Language 学习过 Rust，从同学那里听过 rustlings，但没有做过。这次有机会搓了一下，对理解的帮助还是挺大的。 实验rustlings 的实验其实挺简单的。基本上跟着编译器和提示都能独立完成。它的 check 也不严格，数据点少、过编译即可。基本上完成质量全靠自觉 Rust">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-24T10:30:40.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rcore">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/24/2024\346\230\245\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\247\232\345\256\217\344\274\237/index.html" "b/2024/04/24/2024\346\230\245\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\247\232\345\256\217\344\274\237/index.html"
index a245d8ccbef..238ed7b79fa 100644
--- "a/2024/04/24/2024\346\230\245\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\247\232\345\256\217\344\274\237/index.html"
+++ "b/2024/04/24/2024\346\230\245\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\247\232\345\256\217\344\274\237/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="#前言 这并不是我第一次参加了，正如我去年结营仪式上说的，我今年又来了。时光匆匆，下半年就要考研了，目前我依然在猛刷各种竞赛，希望今年能更上一步，有所收获！ #第一阶段的总结：由于之前已经参加过了，因此前100题非常轻松的就刷掉了，今年多出来了10题算法题，我一直很喜欢用rust写算法，写起来是真的爽，llvm的优化也很爽，甚至能硬生生的将$n^2$的算法给优化成$n*log(n)$的级别，非常逆">
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-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
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 <meta property="article:tag" content="author:dbydd">
 <meta property="article:tag" content="repo:git@github.com:LearningOS&#x2F;rust-rustlings-2024-spring-dbydd.git">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/2024/04/24/csjgg-blog/index.html b/2024/04/24/csjgg-blog/index.html
index 691666049be..798c0d12459 100644
--- a/2024/04/24/csjgg-blog/index.html
+++ b/2024/04/24/csjgg-blog/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="Beginrust 有趣捏 Tips所有权关于所有权的规则：  Rust 中每一个值都被一个变量所拥有，该变量被称为值的所有者 一个值同时只能被一个变量所拥有，或者说一个值只能拥有一个所有者 当所有者(变量)离开作用域范围时，这个值将被丢弃(drop) 当值不是可copy的,简单的&#x3D; 做的是move 如果想要多个变量指向一个值, 通过引用 mut引用只能有一个, 不可变引用可以很多,两者不能同时存">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-24T19:43:22.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.861Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="rust">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/24/\347\254\254\344\270\200\351\230\266\346\256\265\357\274\232RUST\350\257\255\346\263\225\347\273\203\344\271\240/index.html" "b/2024/04/24/\347\254\254\344\270\200\351\230\266\346\256\265\357\274\232RUST\350\257\255\346\263\225\347\273\203\344\271\240/index.html"
index 02ee5090ad8..f5d7e9178c6 100644
--- "a/2024/04/24/\347\254\254\344\270\200\351\230\266\346\256\265\357\274\232RUST\350\257\255\346\263\225\347\273\203\344\271\240/index.html"
+++ "b/2024/04/24/\347\254\254\344\270\200\351\230\266\346\256\265\357\274\232RUST\350\257\255\346\263\225\347\273\203\344\271\240/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
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 <meta property="article:published_time" content="2024-04-24T17:59:12.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.929Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.299Z">
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 <meta property="article:tag" content="[object Object]">
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@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/25/2024os\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265rust\345\255\246\344\271\240\346\200\273\347\273\223-xik/index.html" "b/2024/04/25/2024os\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265rust\345\255\246\344\271\240\346\200\273\347\273\223-xik/index.html"
index 2f1020caaea..42ac196d2be 100644
--- "a/2024/04/25/2024os\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265rust\345\255\246\344\271\240\346\200\273\347\273\223-xik/index.html"
+++ "b/2024/04/25/2024os\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265rust\345\255\246\344\271\240\346\200\273\347\273\223-xik/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="花了大约一周的时间基本看完了rust圣经，两天刷完rustling，发现rust真是把各种安全考虑(内存,数据…)直接暴露给用户了。😯rust三大支柱：  没有垃圾回收的内存安全（内存安全） 没有数据争用的并发（数据安全） 没有开销的抽象（性能）  [1]😯无GC: 随时回收内存啊，这不c++ RAII么，NLL比RAII更强！ [2]😯所有权、借用：最有特色的一章。这是直接把读写锁加在语言">
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 <meta property="article:published_time" content="2024-04-25T22:26:19.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Sharp010">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2024/04/25/2024rust-camp-stage1-summarize-HYL/index.html b/2024/04/25/2024rust-camp-stage1-summarize-HYL/index.html
index 85ae641939c..817c4259f2e 100644
--- a/2024/04/25/2024rust-camp-stage1-summarize-HYL/index.html
+++ b/2024/04/25/2024rust-camp-stage1-summarize-HYL/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="在第一阶段的学习中，主要对rust的所有权以及指针等方面进行了着重学习,下面对相关知识点进行简要总结  所有权相关规则 一个值只能被一个变量所拥有，这个变量被称为所有者 一个值同一时刻只能有一个所有者，即不能有两个变量拥有相同的值 当所有者离开作用域，其拥有的值被丢弃，内存得到释放。  当出现所有权冲突时，可以通过调用 data.clone() 把 data 复制一份出来给 data1，这样做可以">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T17:01:06.000Z">
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 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:coldGui">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git "a/2024/04/25/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-OSFantasy/index.html" "b/2024/04/25/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-OSFantasy/index.html"
index 447188b3107..35523da8eb6 100644
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+++ "b/2024/04/25/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-OSFantasy/index.html"
@@ -38,7 +38,7 @@
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 <meta property="og:image" content="https://osfantasyphoto.oss-cn-chengdu.aliyuncs.com/blog/os-lab/stage1/%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87_20240425175537.jpg">
 <meta property="article:published_time" content="2024-04-25T12:16:19.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:OSFantasy">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;rust-rustlings-2024-spring-OSFantasy">
@@ -200,7 +200,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -280,7 +280,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/25/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\250\344\275\263\350\261\252/index.html" "b/2024/04/25/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\250\344\275\263\350\261\252/index.html"
index 35974e5cdba..049e154263d 100644
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+++ "b/2024/04/25/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\346\235\250\344\275\263\350\261\252/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言在水群的时候，无意间看到这个训练营的宣传，点进去看到是OS训练营还有项目实战，正好自己对OS比较感兴趣并且正想要一个项目来练练手，就报名了该训练营。并且将该训练营转给队友，发现他们也感兴趣，于是乎，我们三人又组起了队。 第一阶段总结第一阶段主要完成了rustlings的110道题的训练，前面100个主要针对某个小的知识点&#x2F;语法，一般添加几个关键词，做几个小的移动就过了，难度并不大，收获比较大的">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T15:01:51.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:TheCandle">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;rust-rustlings-2024-spring-TheCandle">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-DDreame/index.html" "b/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-DDreame/index.html"
index 581502f0925..6539cbdfdc3 100644
--- "a/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-DDreame/index.html"
+++ "b/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-DDreame/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="目录 目录 前言 所有权与类型系统 所有权 类型系统   做题感受 个人反思 总结  前言本着学习 Rust 和 OS 底层相关的想法加入了这一届的训练营。    关于 Rust: 对 Rust 这个语言之前仅仅是略有耳闻, 听说学习曲线陡峭, 也一直没真的了解一下, 所以借此机会学习并了解一下。 关于 OS: 一个方面是虽然写了几年代码, 但是其实对 OS 了解不多, 浅浅的知道一些模糊概念,">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T22:27:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:DDreame">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;rust-rustlings-2024-spring-DDreame">
@@ -192,7 +192,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -272,7 +272,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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diff --git "a/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-definfo/index.html" "b/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-definfo/index.html"
index 8c7475f4f2b..0d525c25fe6 100644
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+++ "b/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-definfo/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言作为一个长期依靠自学的伪科班选手，目前只系统学习过 Berkeley CS61A&#x2F;61B，参与过炼丹项目，系统编程最近才起步（xv6）。加入训练营主要是借助 ddl 逼迫自己学习 Rust 以及 OS，拓展技术栈，同时也在为明年暑期实习和后续可能的 PL 研究增加知识储备。（能够遇到志同道合的朋友就更好了^^） 心得之前早已听说 Rust 语言层面的安全性，但在实际上手之后才真正理解了这一点：">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T18:42:42.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:definfo">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;rust-rustlings-2024-spring-definfo">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git "a/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\345\251\201\351\233\262\350\241\242/index.html" "b/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\345\251\201\351\233\262\350\241\242/index.html"
index b8acdc9afc7..53bed58cf6f 100644
--- "a/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\345\251\201\351\233\262\350\241\242/index.html"
+++ "b/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-\345\251\201\351\233\262\350\241\242/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言當年在學校學操作系統的回憶痛苦而蒼白，還記得剛上了兩堂課就知道這位老師的課上了也沒意義，估計他都不曉得自己在說什麼，整個學期下來，我連操作系統該有什麼樣的功能都很含糊，這個現象在同學之間普遍存在，一間高等學校好幾屆學生的系統知識就被一個毫無素養的老師給毀了，我每每回想起來感到很悲哀。 還很印象很深刻的是，他說操作系統太過複雜，要在課堂上寫一個是很不可能的。但過了幾年，我瞭解到了國外知名的 xv">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T21:08:20.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:MROS">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Exia/index.html" "b/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Exia/index.html"
index a8b64176f0d..3032859da9e 100644
--- "a/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Exia/index.html"
+++ "b/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-Exia/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段前面做Rustlings的时候忘记写了，知道最后第一阶段快结束的这几天才想起来。故没法清晰的记录每天的学习情况。 其实之前就有想学rust的打算了，所以看过一点rust圣经也加了一点群。这个训练营也正是Rust群里看到的项目。 之前是走C++方向的，自从了解了Rust的之后，个人认为这才是modern C++。Rust保留了C++绝大部分的特性的同时，还提供了丰富的标准库、强大的编译器和方">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T21:31:27.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\257\222\345\206\260/index.html" "b/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\257\222\345\206\260/index.html"
index 5e2736f9bae..0ca17114791 100644
--- "a/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\257\222\345\206\260/index.html"
+++ "b/2024/04/25/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-\345\257\222\345\206\260/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="呼~ 第一阶段就这样结束了呀！自打去年从群友们那里了解到这个训练营之后就一直在关注了，因为我对操作系统本身就很感兴趣，加上又是使用 Rust 语言还能有一群小伙伴一起努力何尝不是一个很好的学习机会。其实去年秋季也有报名过一次，惭愧的是因为各种原因第一阶段都没写完 uwu 对于 Rust 这么个频繁被推荐的语言，难免是有些好奇的，常常是拿出 《Rust 权威指南》然后翻过前几章与别的语言相差不大的那">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T03:45:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:hanbings">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;hanbings&#x2F;toyos-rv">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2024/04/25/2024\346\230\245\345\244\217\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-wat3rmelon/index.html" "b/2024/04/25/2024\346\230\245\345\244\217\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-wat3rmelon/index.html"
index f08e2b32421..9a7f19ac518 100644
--- "a/2024/04/25/2024\346\230\245\345\244\217\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-wat3rmelon/index.html"
+++ "b/2024/04/25/2024\346\230\245\345\244\217\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-wat3rmelon/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="两年前就有听说过rust了，但是只是简单的看了下the rust book，并没有实际使用rust进行编程。这次打算借着rcore进一步实践rust。 目前的感受是rust的设计给了很多的限制，同时rust似乎也和cpp一样算是多范式的语言？就比如迭代一个列表既可以写成下面的形式 123for ... in something.iter() &amp;#123;&amp;#125; 写可以写成 1somethin">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T16:48:00.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:waterm310n">
 <meta name="twitter:card" content="summary">
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\345\210\230\345\220\257\344\270\234\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223/index.html" "b/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\345\210\230\345\220\257\344\270\234\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
index 49a21823444..8198e8002ef 100644
--- "a/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\345\210\230\345\220\257\344\270\234\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
+++ "b/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\345\210\230\345\220\257\344\270\234\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
@@ -31,7 +31,7 @@
 <meta property="og:locale" content="en_US">
 <meta property="og:image" content="https://ikun-1322198038.cos.ap-guangzhou.myqcloud.com/undefined202404242218564.jpg">
 <meta property="article:published_time" content="2024-04-25T09:13:51.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 <meta name="twitter:image" content="https://ikun-1322198038.cos.ap-guangzhou.myqcloud.com/undefined202404242218564.jpg">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-cc/index.html" "b/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-cc/index.html"
index 0b2e5dcc185..316e467621b 100644
--- "a/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-cc/index.html"
+++ "b/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-cc/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="rust的学习因为之前学过一些c++，有一定的基础，对rust的学习真的帮助挺大的。rust里的所有权，智能指针，移动语义都能在c++里找到对应的东西，rust学起来还是挺轻松的。 相较于c++，rust使用起来真的太舒服了。使用match进行流程控制十分优雅，宏也比c++的宏更加强大，rust泛型编程的类型萃取使用起来也比c++方便，更不用说cargo包管理对c++简直就是降为打击。 代价是ru">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T16:02:48.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-p2er1n/index.html" "b/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-p2er1n/index.html"
index c8a8eeff112..664d75f58c6 100644
--- "a/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-p2er1n/index.html"
+++ "b/2024/04/25/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-p2er1n/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言之前听说并且尝试过rust，但是，因为其陡峭的学习曲线，第一次学习失败！在这第一次的时候连蒙带混地走了一遍rustlings，但是依旧对很多语法细节不理解。 对于risc-v，因为他的开源性质，对他很感兴趣，赞同他是指令集中的Linux。并且其简单优雅的设计，让我不必忍受x86的各种复杂和历史包袱也能入门学习OS。 对于OS，之前只是看过理论教材，但是对于具体的实现并不清楚，想通过一门实践课程">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T22:29:57.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:p2er1n">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;rust-rustlings-2024-spring-p2er1n">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git a/2024/04/25/blog-hehepig166/index.html b/2024/04/25/blog-hehepig166/index.html
index 47f10d91343..dbfce954ca9 100644
--- a/2024/04/25/blog-hehepig166/index.html
+++ b/2024/04/25/blog-hehepig166/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2024 春夏季训练营记录说明本文为训练营的每日实践记录索引，主要为按日期较随意地写下每天的记录与想法。 同时还包含对其他资料、笔记的索引。 更详细的记录在 github 仓库里 https:&#x2F;&#x2F;github.com&#x2F;hehepig166&#x2F;2024-OS-camp-notes 工具与资料训练营社区 https:&#x2F;&#x2F;opencamp.cn&#x2F;os2edu&#x2F;camp&#x2F;2024spring&#x2F; Github">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-25T10:19:26.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.861Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -270,7 +270,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/26/2024-\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245-\345\237\272\347\241\200\351\230\266\346\256\265/index.html" "b/2024/04/26/2024-\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245-\345\237\272\347\241\200\351\230\266\346\256\265/index.html"
index 9ce4d9fb394..8c5018ff565 100644
--- "a/2024/04/26/2024-\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245-\345\237\272\347\241\200\351\230\266\346\256\265/index.html"
+++ "b/2024/04/26/2024-\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245-\345\237\272\347\241\200\351\230\266\346\256\265/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言之前就从网上看到过训练营的信息,一直很想参加,今年看到报名后果断就参加了.第一次接触rust是前年跳槽来到新公司,当时我还是一名gopher,整天沉迷于go的简单和高性能,觉得写go真的好爽,入职后才知道主要是go和rust,而且rust是主要开发语言,遂转入rust的怀抱,不得不说入门rust真的蛮难的,即使现在我还是觉得自己就是个入门水平,当然,之前从go中学到的知识又不少可以类比到rus">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-26T19:32:15.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:chrisz2zz">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;rust-rustlings-2024-spring-chrisz2zz">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git a/2024/04/26/2024spring-oscamp-record/index.html b/2024/04/26/2024spring-oscamp-record/index.html
index 8d0e7128c8c..388fb1fdd56 100644
--- a/2024/04/26/2024spring-oscamp-record/index.html
+++ b/2024/04/26/2024spring-oscamp-record/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2024春季开源操作系统训练营第一阶段总结 4月7日正式开营 第一阶段：rust学习 完成rustling 时间：三周 说明：第一阶段其实没有做Daily Schedule&#x2F;Record，只有在学习时写的一些笔记。  资料及学习情况Rust基础语法主要是看Rust程序设计语言 导学阶段是操作系统课程,在开源操作系统社区导学阶段这部分课程我没看完，另外还看了一点rCore-Tutorial-Guid">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-26T17:55:50.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:JocelynFlores-kyo">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;rust-rustlings-2024-spring-JocelynFlores-kyo">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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diff --git "a/2024/04/26/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-BigOrangeQWQ/index.html" "b/2024/04/26/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-BigOrangeQWQ/index.html"
index 9038442fed3..2a31de3ca66 100644
--- "a/2024/04/26/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-BigOrangeQWQ/index.html"
+++ "b/2024/04/26/2024\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-BigOrangeQWQ/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="Rust虽然 Rust 语言非第一次接触了，但 Rustlings 是我第一次接触到这种奇妙的交互式训练模式。通过一百多题给人带来了一个 Rust 的初步印象，后面 10 题甚至还涉及到了一些数据结构与算法。 Rustlings 巩固了我的一部分 Rust 的基础，也很好奇在后续的学习中会接触到更多的新事物。 展望希望我能把三阶段给坚持下来，因为大佬实在太多了，我怕我坚持不下来跟不上。">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-26T21:24:10.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:OSFantasy">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;LearningOS&#x2F;rust-rustlings-2024-spring-BigOrangeQWQ">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/26/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-TenHian/index.html" "b/2024/04/26/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-TenHian/index.html"
index 32cbe472428..53ab8a59eba 100644
--- "a/2024/04/26/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-TenHian/index.html"
+++ "b/2024/04/26/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-TenHian/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="作案动机期望对操作系统内核有一些基本的了解 第一阶段总结主要是rust语言的学习 宏Rust的宏比C的宏友善太多了，C就好比是老师傅的工具箱，而宏就是老师傅的独门绝技，属于是将简单的功能玩出花来。在C中使用宏一般是对一些漏点做弥补，其中就不乏很多Hack的写法，这些写法我也喜欢写，它也着实能解决实际的问题，但也只限于写起来爽，后续的维护和升级都要付出巨大代价。我这一阶段忙也就是因为手上的项目有大量">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-26T16:37:53.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2024/04/26/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-DirckYHP/index.html" "b/2024/04/26/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-DirckYHP/index.html"
index ba89e3aa6f3..4db9a56f065 100644
--- "a/2024/04/26/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-DirckYHP/index.html"
+++ "b/2024/04/26/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212-DirckYHP/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2024春开源操作系统训练营第一阶段总结引言很早之前就听说过rust，但是一直没有机会专门去学习（其实是懒哈哈哈），通过朋友了解到thu的这个开源os训练营项目是基于rust的，一下子就来了兴趣，正好最近在学习操作系统的知识，干脆就一起学了吧！就当是给自己的一个鞭策啦！虽然做的比较慢，但是很庆幸自己还是把rust的基础语法过了一遍，但是一些细节可能需要在实践中深入学习掌握。下面简单介绍一下学习的过">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-26T15:45:52.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.845Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="author:Dirck-YHP">
 <meta property="article:tag" content="repo:https:&#x2F;&#x2F;github.com&#x2F;Dirck-YHP&#x2F;Blog-For-ThuOS">
@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git "a/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-xisanlou/index.html" "b/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-xisanlou/index.html"
index f55e1a18dcd..da539f76db7 100644
--- "a/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-xisanlou/index.html"
+++ "b/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-xisanlou/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第二次刷rustlings了，由于这次不用一章一章读《rust程序设计语言》，前面的题刷的比较快。但在后面一部分题慢了下来，主要原因是一些概念，要么现在记不清了，要么本来就没理解透，需要重新看资料。例如：迭代器好像就用了较长时间；第100题虽然参考微信群的提示和题目说明答了上来，但对外部块的引用机制还不是太明白。后面10道算法题主要参考了网上一些算法描述以及rust或其它语言的算法实现，再自己进行">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-26T23:11:16.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="[object Object]">
 <meta name="twitter:card" content="summary">
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223/index.html" "b/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
index 263c122b6be..569e220bdcc 100644
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+++ "b/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="第一阶段 Rustlings 总结第一阶段做的事就是 70-80% 刷 rustlings，剩余时间复习Rust语法知识，翻看Std Doc 和复习了算法知识&#x2F;(ㄒoㄒ)&#x2F;~~，总是会忘记细节😂其中 参考资料 Rust 程序设计语言-中文版： https:&#x2F;&#x2F;kaisery.github.io&#x2F;trpl-zh-cn&#x2F; Rust By Example-中文版： https:&#x2F;&#x2F;rustwiki.o">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-26T03:01:44.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.849Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta property="article:tag" content="Rust">
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       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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               <span class="post-meta-item-icon">
diff --git "a/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-ZhengLongBing/index.html" "b/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-ZhengLongBing/index.html"
index f765dfdcee6..d816b2b321a 100644
--- "a/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-ZhengLongBing/index.html"
+++ "b/2024/04/26/2024\346\230\245\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223-ZhengLongBing/index.html"
@@ -30,7 +30,7 @@
 <meta property="og:description" content="2024春季开源操作系统训练营第一阶段总结半年前就已经听说过该训练营了，可惜错过了报名时间。 只好提前花时间为这次训练营做准备了，这次终于可以和大家一起学习，也是非常开心。 实验rustlings里面的题目绝大部分还是挺容易的，只是涉及了一些语法。只有最后10题有难度，我有几题也是靠gpt帮忙才完成的。唉😔，怪我太菜了，还是得继续学rust啊！ 总结因为有提前学习rust，所以rustlings">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-26T20:37:15.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -269,7 +269,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/2024/04/26/changaolin-2024-opencamp-os2edu-stage1/index.html b/2024/04/26/changaolin-2024-opencamp-os2edu-stage1/index.html
index 32c95ef2cf8..accd4cccc49 100644
--- a/2024/04/26/changaolin-2024-opencamp-os2edu-stage1/index.html
+++ b/2024/04/26/changaolin-2024-opencamp-os2edu-stage1/index.html
@@ -30,7 +30,7 @@
 <meta property="og:description" content="我的Rustling学习总结：在2024年春夏季训练营中，我专注于通过Rustling项目来学习Rust编程语言，并在这个过程中获得了丰富的经验和成就：  深入理解Rust语法： 通过逐个完成Rustling项目中的练习，我深入理解了Rust语言的各种语法和特性。从简单的变量绑定到复杂的模式匹配，我对Rust的语法规则有了全面的了解。  掌握Rust生态系统： 在完成练习的过程中，我不仅熟悉了Ru">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-26T19:38:19.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.861Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
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@@ -191,7 +191,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -271,7 +271,7 @@ <h1 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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diff --git a/2024/04/26/summary-stage1-xlx/index.html b/2024/04/26/summary-stage1-xlx/index.html
index 9e0c47cc167..344664aa160 100644
--- a/2024/04/26/summary-stage1-xlx/index.html
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="前言其实很久之前就一直想完整的过一遍rcore，奈何时间总是不允许。这次正好在写毕业论文，就抽出一点时间。 过程第一阶段的rustlings其实几年前就做过一次。没有太多可讲的点，但是训练营似乎增加了几道之前没接触过的数据结构题，应该属于原创内容，还是比较有趣的。几种数据结构都是比较经典的，但是由于rust语言的特性，诸如链表或是二叉树结构的节点中，子节点都使用了Box智能指针来保存。在一般的传统">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-26T17:53:16.000Z">
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 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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                   <i class="far fa-calendar-check"></i>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git "a/2024/04/27/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-\345\221\250\347\235\277/index.html" "b/2024/04/27/2023\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245\346\200\273\347\273\223\346\212\245\345\221\212-\345\221\250\347\235\277/index.html"
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@@ -29,8 +29,8 @@
 <meta property="og:site_name" content="rcore-os Blog">
 <meta property="og:description" content="首先感谢各位老师以及同学提供的如此丰富的Rust与操作系统相关的学习资料，令本人受益匪浅，下面是本次训练营的总结报告。">
 <meta property="og:locale" content="en_US">
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 <meta property="article:author" content="rcore-os Group">
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2024-04-27 01:48:56" itemprop="dateCreated datePublished" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+              <time title="Created: 2024-04-27 01:49:11" itemprop="dateCreated datePublished" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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index a37ba38a538..1c6055e5a8b 100644
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@@ -30,7 +30,7 @@
 <meta property="og:description" content="阶段一 Rust复习因为本科期间用 Rust2021 比用c++20更多，所以对Rust的基本用法和tricks比较熟。所以最近时间更多用来做毕设。快到一阶段DDL时开始做 rustlings. 和 quiz.  as_mut, as_ptr, as_ref, 以及rust2021引入的as_deref ，源码虽然都是一行，但是还是要注意很多细节的:  1234567891011121314151">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2024-04-27T01:41:26.000Z">
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+<meta property="article:modified_time" content="2024-04-27T01:49:11.215Z">
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 <meta property="article:tag" content="author:Egg12138">
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@@ -190,7 +190,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -264,7 +264,7 @@ <h1 class="post-title" itemprop="name headline">
               <span class="post-meta-item-text">Posted on</span>
               
 
-              <time title="Created: 2024-04-27 01:41:26 / Modified: 01:48:56" itemprop="dateCreated datePublished" datetime="2024-04-27T01:41:26+00:00">2024-04-27</time>
+              <time title="Created: 2024-04-27 01:41:26 / Modified: 01:49:11" itemprop="dateCreated datePublished" datetime="2024-04-27T01:41:26+00:00">2024-04-27</time>
             </span>
 
           
diff --git "a/2024/04/27/axsl666-2023\347\247\213\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223/index.html" "b/2024/04/27/axsl666-2023\347\247\213\347\254\254\344\272\214\351\230\266\346\256\265\346\200\273\347\273\223/index.html"
index f3c0dda706e..b32d38a71bf 100644
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@@ -29,8 +29,8 @@
 <meta property="og:site_name" content="rcore-os Blog">
 <meta property="og:description" content="Axsl666-2023秋季OS训练营第二阶段总结首先感谢learningOS社区的所有贡献者。前几次训练营因为错过报名时间而未能参加，终于在2023秋季参与到了本次训练营活动。 实验一内容总结多任务系统的简单实现  扩展 TaskControlBlock： start_time started syscall_times   设计 TaskManager 的公共接口 add_syscall_ti">
 <meta property="og:locale" content="en_US">
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+<meta property="article:published_time" content="2024-04-27T01:49:11.231Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.231Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -189,7 +189,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -262,7 +262,7 @@ <h1 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2024-04-27 01:48:56" itemprop="dateCreated datePublished" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+              <time title="Created: 2024-04-27 01:49:11" itemprop="dateCreated datePublished" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
             </span>
 
           
diff --git a/archives/2020/07/index.html b/archives/2020/07/index.html
index 0c7f904258d..c2b0c464e5e 100644
--- a/archives/2020/07/index.html
+++ b/archives/2020/07/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2020/07/page/2/index.html b/archives/2020/07/page/2/index.html
index ef89fa6f44e..ef4c5bba5a7 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
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     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2020/07/page/3/index.html b/archives/2020/07/page/3/index.html
index ec43c86b315..aaa4185cfbb 100644
--- a/archives/2020/07/page/3/index.html
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2020/08/index.html b/archives/2020/08/index.html
index 291af16a9c7..c31360286fa 100644
--- a/archives/2020/08/index.html
+++ b/archives/2020/08/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2020/09/index.html b/archives/2020/09/index.html
index b742d123091..0a02249afc2 100644
--- a/archives/2020/09/index.html
+++ b/archives/2020/09/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2020/index.html b/archives/2020/index.html
index a2baff4dfcd..094ba7cb617 100644
--- a/archives/2020/index.html
+++ b/archives/2020/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2020/page/2/index.html b/archives/2020/page/2/index.html
index 12e1ccb69c4..5e6c0f66f09 100644
--- a/archives/2020/page/2/index.html
+++ b/archives/2020/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2020/page/3/index.html b/archives/2020/page/3/index.html
index c113f1ceaae..b91175871cd 100644
--- a/archives/2020/page/3/index.html
+++ b/archives/2020/page/3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2021/07/index.html b/archives/2021/07/index.html
index a700bd30429..f0da30daff6 100644
--- a/archives/2021/07/index.html
+++ b/archives/2021/07/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2021/07/page/2/index.html b/archives/2021/07/page/2/index.html
index 5cb93309f2b..20594568885 100644
--- a/archives/2021/07/page/2/index.html
+++ b/archives/2021/07/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2021/08/index.html b/archives/2021/08/index.html
index 46baedaf89f..680fb1559a7 100644
--- a/archives/2021/08/index.html
+++ b/archives/2021/08/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2021/09/index.html b/archives/2021/09/index.html
index 294298d9a45..1ec6a491654 100644
--- a/archives/2021/09/index.html
+++ b/archives/2021/09/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2021/index.html b/archives/2021/index.html
index 3dbeae33953..9c6698e2bcb 100644
--- a/archives/2021/index.html
+++ b/archives/2021/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2021/page/2/index.html b/archives/2021/page/2/index.html
index 79f75aa5417..c1bfc17af5d 100644
--- a/archives/2021/page/2/index.html
+++ b/archives/2021/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2021/page/3/index.html b/archives/2021/page/3/index.html
index cd86f3a8209..95b316c27dc 100644
--- a/archives/2021/page/3/index.html
+++ b/archives/2021/page/3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2022/07/index.html b/archives/2022/07/index.html
index ebf8ecc48ec..0d68168bf67 100644
--- a/archives/2022/07/index.html
+++ b/archives/2022/07/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2022/08/index.html b/archives/2022/08/index.html
index de2dcd4442a..e339c4eb92e 100644
--- a/archives/2022/08/index.html
+++ b/archives/2022/08/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2022/08/page/2/index.html b/archives/2022/08/page/2/index.html
index f9afd0804c6..64b823242c0 100644
--- a/archives/2022/08/page/2/index.html
+++ b/archives/2022/08/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2022/09/index.html b/archives/2022/09/index.html
index 3a7e4bd1128..73d37ac57c4 100644
--- a/archives/2022/09/index.html
+++ b/archives/2022/09/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2022/12/index.html b/archives/2022/12/index.html
index b9198ba6aa5..d338bd658a8 100644
--- a/archives/2022/12/index.html
+++ b/archives/2022/12/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2022/index.html b/archives/2022/index.html
index 8cbe9aed009..644f4a13fec 100644
--- a/archives/2022/index.html
+++ b/archives/2022/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2022/page/2/index.html b/archives/2022/page/2/index.html
index 2bf73f4d356..ea049fd6182 100644
--- a/archives/2022/page/2/index.html
+++ b/archives/2022/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2022/page/3/index.html b/archives/2022/page/3/index.html
index d65c34276e8..cc77bfb1540 100644
--- a/archives/2022/page/3/index.html
+++ b/archives/2022/page/3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/01/index.html b/archives/2023/01/index.html
index 08bc6132844..bbf95b311c0 100644
--- a/archives/2023/01/index.html
+++ b/archives/2023/01/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/02/index.html b/archives/2023/02/index.html
index 6a70fd8d0e2..b32d4a0a39b 100644
--- a/archives/2023/02/index.html
+++ b/archives/2023/02/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/10/index.html b/archives/2023/10/index.html
index 287fb756c1c..e436784d20a 100644
--- a/archives/2023/10/index.html
+++ b/archives/2023/10/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/11/index.html b/archives/2023/11/index.html
index e3df414922d..49e0e5102bc 100644
--- a/archives/2023/11/index.html
+++ b/archives/2023/11/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/11/page/10/index.html b/archives/2023/11/page/10/index.html
index 209c60c19c8..bc1d8ddf25b 100644
--- a/archives/2023/11/page/10/index.html
+++ b/archives/2023/11/page/10/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/11/page/2/index.html b/archives/2023/11/page/2/index.html
index 4a244690466..2d2547a3c17 100644
--- a/archives/2023/11/page/2/index.html
+++ b/archives/2023/11/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/11/page/3/index.html b/archives/2023/11/page/3/index.html
index 22916fb1fd6..60e7b9d1018 100644
--- a/archives/2023/11/page/3/index.html
+++ b/archives/2023/11/page/3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/11/page/4/index.html b/archives/2023/11/page/4/index.html
index 1ffa2fe37c2..6924881e6f7 100644
--- a/archives/2023/11/page/4/index.html
+++ b/archives/2023/11/page/4/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/11/page/5/index.html b/archives/2023/11/page/5/index.html
index 880c038f644..0071559c630 100644
--- a/archives/2023/11/page/5/index.html
+++ b/archives/2023/11/page/5/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/11/page/6/index.html b/archives/2023/11/page/6/index.html
index c49e657d8d2..386953a30a6 100644
--- a/archives/2023/11/page/6/index.html
+++ b/archives/2023/11/page/6/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/11/page/7/index.html b/archives/2023/11/page/7/index.html
index 6544c93471b..591abd2e028 100644
--- a/archives/2023/11/page/7/index.html
+++ b/archives/2023/11/page/7/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/11/page/8/index.html b/archives/2023/11/page/8/index.html
index 9b21106ea1f..fc0b4c2f0fd 100644
--- a/archives/2023/11/page/8/index.html
+++ b/archives/2023/11/page/8/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/11/page/9/index.html b/archives/2023/11/page/9/index.html
index fcc4430f9e2..8749b675ef5 100644
--- a/archives/2023/11/page/9/index.html
+++ b/archives/2023/11/page/9/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/12/index.html b/archives/2023/12/index.html
index 974aa891cec..4f07c3e94ec 100644
--- a/archives/2023/12/index.html
+++ b/archives/2023/12/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/12/page/2/index.html b/archives/2023/12/page/2/index.html
index 43cc7ffe443..3300309f9ca 100644
--- a/archives/2023/12/page/2/index.html
+++ b/archives/2023/12/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/index.html b/archives/2023/index.html
index aeb92de9e39..a3be6bac0e5 100644
--- a/archives/2023/index.html
+++ b/archives/2023/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/10/index.html b/archives/2023/page/10/index.html
index 89c9f837731..b8b6817b647 100644
--- a/archives/2023/page/10/index.html
+++ b/archives/2023/page/10/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/11/index.html b/archives/2023/page/11/index.html
index 3ee177d2ab9..7b1c9eb4f0f 100644
--- a/archives/2023/page/11/index.html
+++ b/archives/2023/page/11/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/12/index.html b/archives/2023/page/12/index.html
index e930e8d7518..23612990faa 100644
--- a/archives/2023/page/12/index.html
+++ b/archives/2023/page/12/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/2/index.html b/archives/2023/page/2/index.html
index 019a6a509b6..645848b2f6e 100644
--- a/archives/2023/page/2/index.html
+++ b/archives/2023/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/3/index.html b/archives/2023/page/3/index.html
index d7373dc9cd2..d695851dc69 100644
--- a/archives/2023/page/3/index.html
+++ b/archives/2023/page/3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/4/index.html b/archives/2023/page/4/index.html
index d89ad8f1f78..284a9e2193f 100644
--- a/archives/2023/page/4/index.html
+++ b/archives/2023/page/4/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/5/index.html b/archives/2023/page/5/index.html
index 9323c7f0e73..25051ae24d4 100644
--- a/archives/2023/page/5/index.html
+++ b/archives/2023/page/5/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/6/index.html b/archives/2023/page/6/index.html
index 420683ef97e..e9882760610 100644
--- a/archives/2023/page/6/index.html
+++ b/archives/2023/page/6/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/7/index.html b/archives/2023/page/7/index.html
index 80e66bc277d..6a920ef7ad4 100644
--- a/archives/2023/page/7/index.html
+++ b/archives/2023/page/7/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/8/index.html b/archives/2023/page/8/index.html
index d58eec70b7c..21428531eef 100644
--- a/archives/2023/page/8/index.html
+++ b/archives/2023/page/8/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2023/page/9/index.html b/archives/2023/page/9/index.html
index 643c8ff1dc8..e4f49ce3bc3 100644
--- a/archives/2023/page/9/index.html
+++ b/archives/2023/page/9/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2024/01/index.html b/archives/2024/01/index.html
index 07e8bde9452..9450d392957 100644
--- a/archives/2024/01/index.html
+++ b/archives/2024/01/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2024/04/index.html b/archives/2024/04/index.html
index a2123107ae8..f52012c9cbd 100644
--- a/archives/2024/04/index.html
+++ b/archives/2024/04/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,7 +250,7 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-27T01:48:56+00:00"
+              datetime="2024-04-27T01:49:11+00:00"
               content="2024-04-27">
           04-27
         </time>
@@ -270,7 +270,7 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-27T01:48:56+00:00"
+              datetime="2024-04-27T01:49:11+00:00"
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           04-27
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diff --git a/archives/2024/04/page/2/index.html b/archives/2024/04/page/2/index.html
index 5675a32e47a..74cb1ea6011 100644
--- a/archives/2024/04/page/2/index.html
+++ b/archives/2024/04/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2024/04/page/3/index.html b/archives/2024/04/page/3/index.html
index 8c9a4ae960d..61343814f3a 100644
--- a/archives/2024/04/page/3/index.html
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2024/04/page/4/index.html b/archives/2024/04/page/4/index.html
index e5aedeec064..4cbc25040a6 100644
--- a/archives/2024/04/page/4/index.html
+++ b/archives/2024/04/page/4/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2024/04/page/5/index.html b/archives/2024/04/page/5/index.html
index eaa0e9a0599..039c67b26fe 100644
--- a/archives/2024/04/page/5/index.html
+++ b/archives/2024/04/page/5/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-23T00:04:51+00:00"
+              datetime="2024-04-23T00:19:47+00:00"
               content="2024-04-23">
           04-23
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2024/04/23/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5Blog-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5/" itemprop="url">
-            <span itemprop="name">2024春夏季开源操作系统训练营Blog-第一阶段</span>
+          <a class="post-title-link" href="/blog/2024/04/23/algorithm-rusts-learning/" itemprop="url">
+            <span itemprop="name">algorithm-rusts-learning</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-22T23:51:00+00:00"
-              content="2024-04-22">
-          04-22
+              datetime="2024-04-23T00:19:38+00:00"
+              content="2024-04-23">
+          04-23
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2024/04/22/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E6%A2%93%E9%99%86/" itemprop="url">
-            <span itemprop="name">2024开源操作系统训练营第一阶段总结-刘梓陆</span>
+          <a class="post-title-link" href="/blog/2024/04/23/algorithm-blogs/" itemprop="url">
+            <span itemprop="name">algorithm-blogs</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-22T23:38:21+00:00"
-              content="2024-04-22">
-          04-22
+              datetime="2024-04-23T00:04:51+00:00"
+              content="2024-04-23">
+          04-23
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2024/04/22/2024%E6%98%A5%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-%E6%96%BD%E6%81%BA%E6%B2%A7/" itemprop="url">
-            <span itemprop="name">2024春季开源操作系统训练营总结-施恺沧</span>
+          <a class="post-title-link" href="/blog/2024/04/23/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5Blog-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5/" itemprop="url">
+            <span itemprop="name">2024春夏季开源操作系统训练营Blog-第一阶段</span>
           </a>
       </div>
 
diff --git a/archives/2024/04/page/6/index.html b/archives/2024/04/page/6/index.html
index 00190ff9cb4..2ea3f48e8cb 100644
--- a/archives/2024/04/page/6/index.html
+++ b/archives/2024/04/page/6/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2024</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2024-04-22T23:51:00+00:00"
+              content="2024-04-22">
+          04-22
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2024/04/22/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E6%A2%93%E9%99%86/" itemprop="url">
+            <span itemprop="name">2024开源操作系统训练营第一阶段总结-刘梓陆</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2024-04-22T23:38:21+00:00"
+              content="2024-04-22">
+          04-22
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2024/04/22/2024%E6%98%A5%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-%E6%96%BD%E6%81%BA%E6%B2%A7/" itemprop="url">
+            <span itemprop="name">2024春季开源操作系统训练营总结-施恺沧</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
diff --git a/archives/2024/index.html b/archives/2024/index.html
index 7bf53ebac51..980300b778b 100644
--- a/archives/2024/index.html
+++ b/archives/2024/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,7 +250,7 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-27T01:48:56+00:00"
+              datetime="2024-04-27T01:49:11+00:00"
               content="2024-04-27">
           04-27
         </time>
@@ -270,7 +270,7 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-27T01:48:56+00:00"
+              datetime="2024-04-27T01:49:11+00:00"
               content="2024-04-27">
           04-27
         </time>
diff --git a/archives/2024/page/2/index.html b/archives/2024/page/2/index.html
index ecf8a7a379d..31e8a6904e8 100644
--- a/archives/2024/page/2/index.html
+++ b/archives/2024/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2024/page/3/index.html b/archives/2024/page/3/index.html
index cff540807dd..772230872d8 100644
--- a/archives/2024/page/3/index.html
+++ b/archives/2024/page/3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2024/page/4/index.html b/archives/2024/page/4/index.html
index 5ff586eef1a..08073c2a41e 100644
--- a/archives/2024/page/4/index.html
+++ b/archives/2024/page/4/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
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@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/2024/page/5/index.html b/archives/2024/page/5/index.html
index aca6e6218fa..43db234ef18 100644
--- a/archives/2024/page/5/index.html
+++ b/archives/2024/page/5/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-23T00:04:51+00:00"
+              datetime="2024-04-23T00:19:47+00:00"
               content="2024-04-23">
           04-23
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2024/04/23/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5Blog-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5/" itemprop="url">
-            <span itemprop="name">2024春夏季开源操作系统训练营Blog-第一阶段</span>
+          <a class="post-title-link" href="/blog/2024/04/23/algorithm-rusts-learning/" itemprop="url">
+            <span itemprop="name">algorithm-rusts-learning</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-22T23:51:00+00:00"
-              content="2024-04-22">
-          04-22
+              datetime="2024-04-23T00:19:38+00:00"
+              content="2024-04-23">
+          04-23
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2024/04/22/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E6%A2%93%E9%99%86/" itemprop="url">
-            <span itemprop="name">2024开源操作系统训练营第一阶段总结-刘梓陆</span>
+          <a class="post-title-link" href="/blog/2024/04/23/algorithm-blogs/" itemprop="url">
+            <span itemprop="name">algorithm-blogs</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-22T23:38:21+00:00"
-              content="2024-04-22">
-          04-22
+              datetime="2024-04-23T00:04:51+00:00"
+              content="2024-04-23">
+          04-23
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2024/04/22/2024%E6%98%A5%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-%E6%96%BD%E6%81%BA%E6%B2%A7/" itemprop="url">
-            <span itemprop="name">2024春季开源操作系统训练营总结-施恺沧</span>
+          <a class="post-title-link" href="/blog/2024/04/23/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5Blog-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5/" itemprop="url">
+            <span itemprop="name">2024春夏季开源操作系统训练营Blog-第一阶段</span>
           </a>
       </div>
 
diff --git a/archives/2024/page/6/index.html b/archives/2024/page/6/index.html
index 40b05ccb72a..82b12c713c4 100644
--- a/archives/2024/page/6/index.html
+++ b/archives/2024/page/6/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2024</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2024-04-22T23:51:00+00:00"
+              content="2024-04-22">
+          04-22
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2024/04/22/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E6%A2%93%E9%99%86/" itemprop="url">
+            <span itemprop="name">2024开源操作系统训练营第一阶段总结-刘梓陆</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2024-04-22T23:38:21+00:00"
+              content="2024-04-22">
+          04-22
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2024/04/22/2024%E6%98%A5%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-%E6%96%BD%E6%81%BA%E6%B2%A7/" itemprop="url">
+            <span itemprop="name">2024春季开源操作系统训练营总结-施恺沧</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
diff --git a/archives/index.html b/archives/index.html
index 5dedadee8f0..a3761621753 100644
--- a/archives/index.html
+++ b/archives/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,7 +250,7 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-27T01:48:56+00:00"
+              datetime="2024-04-27T01:49:11+00:00"
               content="2024-04-27">
           04-27
         </time>
@@ -270,7 +270,7 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-27T01:48:56+00:00"
+              datetime="2024-04-27T01:49:11+00:00"
               content="2024-04-27">
           04-27
         </time>
diff --git a/archives/page/10/index.html b/archives/page/10/index.html
index f4a77a18a9b..47e2a88e275 100644
--- a/archives/page/10/index.html
+++ b/archives/page/10/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2023</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2023-11-12T14:33:03+00:00"
+              content="2023-11-12">
+          11-12
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2023/11/12/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A%E2%80%94%E2%80%94fakerpawnno1/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告——fakerpawnno1</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2023-11-11T22:02:24+00:00"
+              content="2023-11-11">
+          11-11
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2023/11/11/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E5%BA%84%E5%B9%BF/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-庄广</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -405,46 +445,6 @@ <h1 class="site-title">rcore-os Blog</h1>
     </header>
   </article>
 
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2023-11-06T11:33:34+00:00"
-              content="2023-11-06">
-          11-06
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/06/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ColdRain-Moro/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-ColdRain-Moro</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2023-11-05T20:05:46+00:00"
-              content="2023-11-05">
-          11-05
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/05/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-lieck/" itemprop="url">
-            <span itemprop="name">2023秋冬季开源操作系统训练营总结-lieck</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
 
     </div>
   </div>
diff --git a/archives/page/11/index.html b/archives/page/11/index.html
index f880181c8c2..230cc11b351 100644
--- a/archives/page/11/index.html
+++ b/archives/page/11/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-05T19:41:26+00:00"
-              content="2023-11-05">
-          11-05
+              datetime="2023-11-06T11:33:34+00:00"
+              content="2023-11-06">
+          11-06
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/05/2023%E7%A7%8B%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E5%B0%8F%E7%BB%93-r27153733/" itemprop="url">
-            <span itemprop="name">2023秋开源操作系统训练营第二阶段小结-r27153733</span>
+          <a class="post-title-link" href="/blog/2023/11/06/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ColdRain-Moro/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-ColdRain-Moro</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-05T17:01:44+00:00"
+              datetime="2023-11-05T20:05:46+00:00"
               content="2023-11-05">
           11-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Piako/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-Piako</span>
+          <a class="post-title-link" href="/blog/2023/11/05/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-lieck/" itemprop="url">
+            <span itemprop="name">2023秋冬季开源操作系统训练营总结-lieck</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-05T17:00:06+00:00"
+              datetime="2023-11-05T19:41:26+00:00"
               content="2023-11-05">
           11-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-StaRainorigin/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-StaRainorigin</span>
+          <a class="post-title-link" href="/blog/2023/11/05/2023%E7%A7%8B%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E5%B0%8F%E7%BB%93-r27153733/" itemprop="url">
+            <span itemprop="name">2023秋开源操作系统训练营第二阶段小结-r27153733</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-05T16:59:41+00:00"
+              datetime="2023-11-05T17:01:44+00:00"
               content="2023-11-05">
           11-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/05/2023%E7%A7%8B%E5%86%AC%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E6%9D%A8%E5%87%AF/" itemprop="url">
-            <span itemprop="name">2022开源33秋冬开源操作系统训练营总结报告-杨凯</span>
+          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Piako/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-Piako</span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-05T14:55:27+00:00"
+              datetime="2023-11-05T17:00:06+00:00"
               content="2023-11-05">
           11-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%B9%B4%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5blog-aqpower/" itemprop="url">
-            <span itemprop="name">2023年秋冬季开源操作系统训练营一二阶段blog-aqpower</span>
+          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-StaRainorigin/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-StaRainorigin</span>
           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-05T12:42:01+00:00"
+              datetime="2023-11-05T16:59:41+00:00"
               content="2023-11-05">
           11-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5-yuluo-zy/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-yuluo-zy</span>
+          <a class="post-title-link" href="/blog/2023/11/05/2023%E7%A7%8B%E5%86%AC%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E6%9D%A8%E5%87%AF/" itemprop="url">
+            <span itemprop="name">2022开源33秋冬开源操作系统训练营总结报告-杨凯</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-05T11:11:10+00:00"
+              datetime="2023-11-05T14:55:27+00:00"
               content="2023-11-05">
           11-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E5%B0%8F%E7%BB%93-coldinke/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营小结-coldinke</span>
+          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%B9%B4%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5blog-aqpower/" itemprop="url">
+            <span itemprop="name">2023年秋冬季开源操作系统训练营一二阶段blog-aqpower</span>
           </a>
       </div>
 
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-05T10:25:00+00:00"
+              datetime="2023-11-05T12:42:01+00:00"
               content="2023-11-05">
           11-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ChenDe/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-ChenDe</span>
+          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5-yuluo-zy/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-yuluo-zy</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-05T03:08:10+00:00"
+              datetime="2023-11-05T11:11:10+00:00"
               content="2023-11-05">
           11-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-remby/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营一二阶段学习总结-remby</span>
+          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E5%B0%8F%E7%BB%93-coldinke/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营小结-coldinke</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T22:56:45+00:00"
-              content="2023-11-04">
-          11-04
+              datetime="2023-11-05T10:25:00+00:00"
+              content="2023-11-05">
+          11-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Linyuqiz/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-Linyuqiz</span>
+          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ChenDe/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-ChenDe</span>
           </a>
       </div>
 
diff --git a/archives/page/12/index.html b/archives/page/12/index.html
index 78a1a3d2886..6ef200817c9 100644
--- a/archives/page/12/index.html
+++ b/archives/page/12/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T22:19:00+00:00"
-              content="2023-11-04">
-          11-04
+              datetime="2023-11-05T03:08:10+00:00"
+              content="2023-11-05">
+          11-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/2023%E7%A7%8B%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-xllhxd/" itemprop="url">
-            <span itemprop="name">2023年秋季开源操作系统训练营第二阶段总结-xllhxd</span>
+          <a class="post-title-link" href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-remby/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营一二阶段学习总结-remby</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T18:52:58+00:00"
+              datetime="2023-11-04T22:56:45+00:00"
               content="2023-11-04">
           11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-TheSayOL/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营一二阶段总结-TheSayOL</span>
+          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Linyuqiz/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-Linyuqiz</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T16:15:16+00:00"
+              datetime="2023-11-04T22:19:00+00:00"
               content="2023-11-04">
           11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-lighkLife/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-lighkLife</span>
+          <a class="post-title-link" href="/blog/2023/11/04/2023%E7%A7%8B%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-xllhxd/" itemprop="url">
+            <span itemprop="name">2023年秋季开源操作系统训练营第二阶段总结-xllhxd</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T16:08:16+00:00"
+              datetime="2023-11-04T18:52:58+00:00"
               content="2023-11-04">
           11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-1000oaks/" itemprop="url">
-            <span itemprop="name">1000oaks的rCore前二阶段小结</span>
+          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-TheSayOL/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营一二阶段总结-TheSayOL</span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T14:15:53+00:00"
+              datetime="2023-11-04T16:15:16+00:00"
               content="2023-11-04">
           11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/2023%E7%A7%8B%E5%86%ACOS%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-watchpoints/" itemprop="url">
-            <span itemprop="name">2023秋冬OS训练营第二阶段总结-watchpoints</span>
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           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T12:00:00+00:00"
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               content="2023-11-04">
           11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E6%9D%8E%E4%B8%80%E9%B8%A3/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营一二阶段总结</span>
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+            <span itemprop="name">1000oaks的rCore前二阶段小结</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T11:50:51+00:00"
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               content="2023-11-04">
           11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/Ywinh-s-Blog/" itemprop="url">
-            <span itemprop="name">Ywinh's Blog</span>
+          <a class="post-title-link" href="/blog/2023/11/04/2023%E7%A7%8B%E5%86%ACOS%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-watchpoints/" itemprop="url">
+            <span itemprop="name">2023秋冬OS训练营第二阶段总结-watchpoints</span>
           </a>
       </div>
 
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T03:31:08+00:00"
+              datetime="2023-11-04T12:00:00+00:00"
               content="2023-11-04">
           11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ToniXWD/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-ToniXWD</span>
+          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E6%9D%8E%E4%B8%80%E9%B8%A3/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营一二阶段总结</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T00:00:00+00:00"
+              datetime="2023-11-04T11:50:51+00:00"
               content="2023-11-04">
           11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E4%BB%A3%E6%B0%B8%E5%AE%A3/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营一二阶段总结报告-代永宣.md</span>
+          <a class="post-title-link" href="/blog/2023/11/04/Ywinh-s-Blog/" itemprop="url">
+            <span itemprop="name">Ywinh's Blog</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-04T00:00:00+00:00"
+              datetime="2023-11-04T03:31:08+00:00"
               content="2023-11-04">
           11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-tianpingan/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-tianpingan.md</span>
+          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ToniXWD/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-ToniXWD</span>
           </a>
       </div>
 
diff --git a/archives/page/13/index.html b/archives/page/13/index.html
index a7b9e684c3e..99792690b56 100644
--- a/archives/page/13/index.html
+++ b/archives/page/13/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T23:04:53+00:00"
-              content="2023-11-03">
-          11-03
+              datetime="2023-11-04T00:00:00+00:00"
+              content="2023-11-04">
+          11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/rcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-LiuZhetan/" itemprop="url">
-            <span itemprop="name">rcore学习总结-LiuZhetan</span>
+          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E4%BB%A3%E6%B0%B8%E5%AE%A3/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营一二阶段总结报告-代永宣.md</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T22:20:01+00:00"
-              content="2023-11-03">
-          11-03
+              datetime="2023-11-04T00:00:00+00:00"
+              content="2023-11-04">
+          11-04
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ftq/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营总结报告-ftq</span>
+          <a class="post-title-link" href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-tianpingan/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-tianpingan.md</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T21:42:13+00:00"
+              datetime="2023-11-03T23:04:53+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/blog-rcore-ctzsm/" itemprop="url">
-            <span itemprop="name">blog-rcore-ctzsm</span>
+          <a class="post-title-link" href="/blog/2023/11/03/rcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-LiuZhetan/" itemprop="url">
+            <span itemprop="name">rcore学习总结-LiuZhetan</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T21:14:34+00:00"
+              datetime="2023-11-03T22:20:01+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-lyoh33/" itemprop="url">
-            <span itemprop="name">2023开源操作系统第二阶段总结报告-lyoh33</span>
+          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ftq/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营总结报告-ftq</span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T20:54:04+00:00"
+              datetime="2023-11-03T21:42:13+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-%E7%BD%97%E7%86%99/" itemprop="url">
-            <span itemprop="name">操作系统训练营一二阶段报告-罗熙</span>
+          <a class="post-title-link" href="/blog/2023/11/03/blog-rcore-ctzsm/" itemprop="url">
+            <span itemprop="name">blog-rcore-ctzsm</span>
           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T19:40:28+00:00"
+              datetime="2023-11-03T21:14:34+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/rcore-2023-autumn-summary-xianyuguai/" itemprop="url">
-            <span itemprop="name">rcore-2023-autumn-summary-xianyuguai</span>
+          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-lyoh33/" itemprop="url">
+            <span itemprop="name">2023开源操作系统第二阶段总结报告-lyoh33</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T15:56:40+00:00"
+              datetime="2023-11-03T20:54:04+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ybbybbybbybb/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-ybbybbybbybb</span>
+          <a class="post-title-link" href="/blog/2023/11/03/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-%E7%BD%97%E7%86%99/" itemprop="url">
+            <span itemprop="name">操作系统训练营一二阶段报告-罗熙</span>
           </a>
       </div>
 
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T15:56:06+00:00"
+              datetime="2023-11-03T19:40:28+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%91%E5%A5%BD/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-郑好</span>
+          <a class="post-title-link" href="/blog/2023/11/03/rcore-2023-autumn-summary-xianyuguai/" itemprop="url">
+            <span itemprop="name">rcore-2023-autumn-summary-xianyuguai</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T15:15:19+00:00"
+              datetime="2023-11-03T15:56:40+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/rCore%E5%AD%A6%E4%B9%A0%E6%8A%A5%E5%91%8A-huaji/" itemprop="url">
-            <span itemprop="name">rCore学习报告-huaji</span>
+          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ybbybbybbybb/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-ybbybbybbybb</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T15:03:02+00:00"
+              datetime="2023-11-03T15:56:06+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Cptraser/" itemprop="url">
-            <span itemprop="name">2023开源操作系统第二阶段总结报告-Cptraser</span>
+          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%91%E5%A5%BD/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-郑好</span>
           </a>
       </div>
 
diff --git a/archives/page/14/index.html b/archives/page/14/index.html
index 4fa80a944e1..aace1c3ea91 100644
--- a/archives/page/14/index.html
+++ b/archives/page/14/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T14:15:53+00:00"
+              datetime="2023-11-03T15:15:19+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/2023%E7%A7%8B%E5%86%ACOS%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E6%8F%8F%E8%BE%B9%E5%A4%A7%E5%8F%94/" itemprop="url">
-            <span itemprop="name">2023秋冬OS训练营第二阶段总结-描边大叔</span>
+          <a class="post-title-link" href="/blog/2023/11/03/rCore%E5%AD%A6%E4%B9%A0%E6%8A%A5%E5%91%8A-huaji/" itemprop="url">
+            <span itemprop="name">rCore学习报告-huaji</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T14:03:04+00:00"
+              datetime="2023-11-03T15:03:02+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-xiuzz/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-xiuzz</span>
+          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Cptraser/" itemprop="url">
+            <span itemprop="name">2023开源操作系统第二阶段总结报告-Cptraser</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T11:04:22+00:00"
+              datetime="2023-11-03T14:15:53+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/rCore-Blog-epoche/" itemprop="url">
-            <span itemprop="name">rCore_Blog_epoche</span>
+          <a class="post-title-link" href="/blog/2023/11/03/2023%E7%A7%8B%E5%86%ACOS%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E6%8F%8F%E8%BE%B9%E5%A4%A7%E5%8F%94/" itemprop="url">
+            <span itemprop="name">2023秋冬OS训练营第二阶段总结-描边大叔</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-03T09:57:45+00:00"
+              datetime="2023-11-03T14:03:04+00:00"
               content="2023-11-03">
           11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/03/LinusWangg-rCore-LearningSummary/" itemprop="url">
-            <span itemprop="name">LinusWangg-rCore-LearningSummary</span>
+          <a class="post-title-link" href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-xiuzz/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-xiuzz</span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T23:39:17+00:00"
-              content="2023-11-02">
-          11-02
+              datetime="2023-11-03T11:04:22+00:00"
+              content="2023-11-03">
+          11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/Tunghohin-s-blog/" itemprop="url">
-            <span itemprop="name">Tunghohin's report</span>
+          <a class="post-title-link" href="/blog/2023/11/03/rCore-Blog-epoche/" itemprop="url">
+            <span itemprop="name">rCore_Blog_epoche</span>
           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T22:55:05+00:00"
-              content="2023-11-02">
-          11-02
+              datetime="2023-11-03T09:57:45+00:00"
+              content="2023-11-03">
+          11-03
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-dooooling/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-dooooling</span>
+          <a class="post-title-link" href="/blog/2023/11/03/LinusWangg-rCore-LearningSummary/" itemprop="url">
+            <span itemprop="name">LinusWangg-rCore-LearningSummary</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T22:33:32+00:00"
+              datetime="2023-11-02T23:39:17+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Lucifer/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-Lucifer</span>
+          <a class="post-title-link" href="/blog/2023/11/02/Tunghohin-s-blog/" itemprop="url">
+            <span itemprop="name">Tunghohin's report</span>
           </a>
       </div>
 
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T21:15:18+00:00"
+              datetime="2023-11-02T22:55:05+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/451846939-rcore-2023-reports/" itemprop="url">
-            <span itemprop="name">451846939-rcore-2023-reports</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-dooooling/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-dooooling</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T21:01:27+00:00"
+              datetime="2023-11-02T22:33:32+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/rcore-summary-me/" itemprop="url">
-            <span itemprop="name">rcore-summary-me</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Lucifer/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-Lucifer</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T19:12:30+00:00"
+              datetime="2023-11-02T21:15:18+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-weedien/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-weedien</span>
+          <a class="post-title-link" href="/blog/2023/11/02/451846939-rcore-2023-reports/" itemprop="url">
+            <span itemprop="name">451846939-rcore-2023-reports</span>
           </a>
       </div>
 
diff --git a/archives/page/15/index.html b/archives/page/15/index.html
index 8bb1b76ed7d..c519a859f16 100644
--- a/archives/page/15/index.html
+++ b/archives/page/15/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T18:39:42+00:00"
+              datetime="2023-11-02T21:01:27+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%8F%B6%E9%92%A7%E5%96%86/" itemprop="url">
-            <span itemprop="name">2022开源操作系统训练营第二阶段总结-叶钧喆</span>
+          <a class="post-title-link" href="/blog/2023/11/02/rcore-summary-me/" itemprop="url">
+            <span itemprop="name">rcore-summary-me</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T17:08:18+00:00"
+              datetime="2023-11-02T19:12:30+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/Ichika-rcore-2023-reports/" itemprop="url">
-            <span itemprop="name">Ichika-rcore-2023-reports</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-weedien/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-weedien</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T14:05:11+00:00"
+              datetime="2023-11-02T18:39:42+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%87%91%E7%83%9C%E5%AE%87/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-金烜宇</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%8F%B6%E9%92%A7%E5%96%86/" itemprop="url">
+            <span itemprop="name">2022开源操作系统训练营第二阶段总结-叶钧喆</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T13:50:53+00:00"
+              datetime="2023-11-02T17:08:18+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-sdww0/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-sdww0</span>
+          <a class="post-title-link" href="/blog/2023/11/02/Ichika-rcore-2023-reports/" itemprop="url">
+            <span itemprop="name">Ichika-rcore-2023-reports</span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T13:26:57+00:00"
+              datetime="2023-11-02T14:05:11+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023rCore-Autumn-OceanPresent/" itemprop="url">
-            <span itemprop="name">2023rCore-Autumn-OceanPresent</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%87%91%E7%83%9C%E5%AE%87/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-金烜宇</span>
           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T12:04:34+00:00"
+              datetime="2023-11-02T13:50:53+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/dbydd%E7%9A%84rcore%E5%AD%A6%E4%B9%A0%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" itemprop="url">
-            <span itemprop="name">dbydd的rcore学习阶段总结</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-sdww0/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-sdww0</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T11:34:42+00:00"
+              datetime="2023-11-02T13:26:57+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-baobaomaomeng/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告_baobaomaomeng</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023rCore-Autumn-OceanPresent/" itemprop="url">
+            <span itemprop="name">2023rCore-Autumn-OceanPresent</span>
           </a>
       </div>
 
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T11:33:27+00:00"
+              datetime="2023-11-02T12:04:34+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/rcore2023A-PeizhongQiu/" itemprop="url">
-            <span itemprop="name">rcore2023A-PeizhongQiu</span>
+          <a class="post-title-link" href="/blog/2023/11/02/dbydd%E7%9A%84rcore%E5%AD%A6%E4%B9%A0%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" itemprop="url">
+            <span itemprop="name">dbydd的rcore学习阶段总结</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T11:33:05+00:00"
+              datetime="2023-11-02T11:34:42+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E7%8E%8B%E6%94%BF/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-王政</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-baobaomaomeng/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告_baobaomaomeng</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T11:21:15+00:00"
+              datetime="2023-11-02T11:33:27+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Beavercat7md/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-Beavercat7.md</span>
+          <a class="post-title-link" href="/blog/2023/11/02/rcore2023A-PeizhongQiu/" itemprop="url">
+            <span itemprop="name">rcore2023A-PeizhongQiu</span>
           </a>
       </div>
 
diff --git a/archives/page/16/index.html b/archives/page/16/index.html
index 16168898628..b372d9d0e67 100644
--- a/archives/page/16/index.html
+++ b/archives/page/16/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-02T00:00:00+00:00"
+              datetime="2023-11-02T11:33:05+00:00"
               content="2023-11-02">
           11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Luv_Ray/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-Luv_Ray.md</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E7%8E%8B%E6%94%BF/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-王政</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-01T23:37:13+00:00"
-              content="2023-11-01">
-          11-01
+              datetime="2023-11-02T11:21:15+00:00"
+              content="2023-11-02">
+          11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/01/2023-%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Misonoi/" itemprop="url">
-            <span itemprop="name">2023 开源操作系统训练营第二阶段总结报告 - Misonoi</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Beavercat7md/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-Beavercat7.md</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-01T22:47:18+00:00"
-              content="2023-11-01">
-          11-01
+              datetime="2023-11-02T00:00:00+00:00"
+              content="2023-11-02">
+          11-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/01/2023%E7%A7%8B%E5%86%ACrCore%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-ChoHee15/" itemprop="url">
-            <span itemprop="name">2023秋冬rCore训练营第二阶段总结-ChoHee15</span>
+          <a class="post-title-link" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Luv_Ray/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-Luv_Ray.md</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-01T22:27:59+00:00"
+              datetime="2023-11-01T23:37:13+00:00"
               content="2023-11-01">
           11-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/01/2023-rCore-StageGuard-summary/" itemprop="url">
-            <span itemprop="name">2023-rCore-StageGuard-summary</span>
+          <a class="post-title-link" href="/blog/2023/11/01/2023-%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Misonoi/" itemprop="url">
+            <span itemprop="name">2023 开源操作系统训练营第二阶段总结报告 - Misonoi</span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-01T22:10:55+00:00"
+              datetime="2023-11-01T22:47:18+00:00"
               content="2023-11-01">
           11-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/01/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-lispking/" itemprop="url">
-            <span itemprop="name">2023秋冬季开源操作系统训练营总结-lispking</span>
+          <a class="post-title-link" href="/blog/2023/11/01/2023%E7%A7%8B%E5%86%ACrCore%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-ChoHee15/" itemprop="url">
+            <span itemprop="name">2023秋冬rCore训练营第二阶段总结-ChoHee15</span>
           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-01T22:00:00+00:00"
+              datetime="2023-11-01T22:27:59+00:00"
               content="2023-11-01">
           11-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E6%B1%9F%E6%98%8A/" itemprop="url">
-            <span itemprop="name">开源操作系统训练营第二阶段总结报告-江昊</span>
+          <a class="post-title-link" href="/blog/2023/11/01/2023-rCore-StageGuard-summary/" itemprop="url">
+            <span itemprop="name">2023-rCore-StageGuard-summary</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-01T20:14:14+00:00"
+              datetime="2023-11-01T22:10:55+00:00"
               content="2023-11-01">
           11-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/01/rCore-Learning-Summary-%E9%99%88%E7%A6%B9%E8%AF%91/" itemprop="url">
-            <span itemprop="name">rCore Learning Summary 陈禹译</span>
+          <a class="post-title-link" href="/blog/2023/11/01/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-lispking/" itemprop="url">
+            <span itemprop="name">2023秋冬季开源操作系统训练营总结-lispking</span>
           </a>
       </div>
 
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-01T18:37:22+00:00"
+              datetime="2023-11-01T22:00:00+00:00"
               content="2023-11-01">
           11-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%9D%E6%B7%BC/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-郝淼</span>
+          <a class="post-title-link" href="/blog/2023/11/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E6%B1%9F%E6%98%8A/" itemprop="url">
+            <span itemprop="name">开源操作系统训练营第二阶段总结报告-江昊</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-01T10:49:00+00:00"
+              datetime="2023-11-01T20:14:14+00:00"
               content="2023-11-01">
           11-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/01/2023-autumn-hwy-%E5%A4%8F%E4%BB%A4%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" itemprop="url">
-            <span itemprop="name">2023-autumn-hwy-夏令营一二阶段总结</span>
+          <a class="post-title-link" href="/blog/2023/11/01/rCore-Learning-Summary-%E9%99%88%E7%A6%B9%E8%AF%91/" itemprop="url">
+            <span itemprop="name">rCore Learning Summary 陈禹译</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-10-31T19:49:55+00:00"
-              content="2023-10-31">
-          10-31
+              datetime="2023-11-01T18:37:22+00:00"
+              content="2023-11-01">
+          11-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/10/31/2023%E7%A7%8B-%E8%AE%AD%E7%BB%83%E8%90%A5%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-OneMore14/" itemprop="url">
-            <span itemprop="name">2023秋-训练营阶段总结-OneMore14</span>
+          <a class="post-title-link" href="/blog/2023/11/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%9D%E6%B7%BC/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-郝淼</span>
           </a>
       </div>
 
diff --git a/archives/page/17/index.html b/archives/page/17/index.html
index 697a0371dfc..6501fee3107 100644
--- a/archives/page/17/index.html
+++ b/archives/page/17/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2023</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2023-11-01T10:49:00+00:00"
+              content="2023-11-01">
+          11-01
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2023/11/01/2023-autumn-hwy-%E5%A4%8F%E4%BB%A4%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" itemprop="url">
+            <span itemprop="name">2023-autumn-hwy-夏令营一二阶段总结</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2023-10-31T19:49:55+00:00"
+              content="2023-10-31">
+          10-31
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2023/10/31/2023%E7%A7%8B-%E8%AE%AD%E7%BB%83%E8%90%A5%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-OneMore14/" itemprop="url">
+            <span itemprop="name">2023秋-训练营阶段总结-OneMore14</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -405,46 +445,6 @@ <h1 class="site-title">rcore-os Blog</h1>
     </header>
   </article>
 
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2023-01-13T16:14:22+00:00"
-              content="2023-01-13">
-          01-13
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/01/13/%E5%91%A8%E6%8A%A52023-01/" itemprop="url">
-            <span itemprop="name">周报2023-01</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2023-01-09T16:10:10+00:00"
-              content="2023-01-09">
-          01-09
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/01/09/%E6%AC%A2%E8%BF%8E%E5%8F%82%E5%8A%A0Rust-For-Linux%E7%A0%94%E7%A9%B6%E5%AD%A6%E4%B9%A0%E5%B0%8F%E7%BB%84/" itemprop="url">
-            <span itemprop="name">欢迎参加Rust_For_Linux研究学习小组</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
 
     </div>
   </div>
diff --git a/archives/page/18/index.html b/archives/page/18/index.html
index ab106d707d8..718c0dd3893 100644
--- a/archives/page/18/index.html
+++ b/archives/page/18/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,10 +237,53 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
+    <div class="collection-year">
+      <span class="collection-header">2023</span>
+    </div>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2023-01-13T16:14:22+00:00"
+              content="2023-01-13">
+          01-13
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2023/01/13/%E5%91%A8%E6%8A%A52023-01/" itemprop="url">
+            <span itemprop="name">周报2023-01</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2023-01-09T16:10:10+00:00"
+              content="2023-01-09">
+          01-09
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2023/01/09/%E6%AC%A2%E8%BF%8E%E5%8F%82%E5%8A%A0Rust-For-Linux%E7%A0%94%E7%A9%B6%E5%AD%A6%E4%B9%A0%E5%B0%8F%E7%BB%84/" itemprop="url">
+            <span itemprop="name">欢迎参加Rust_For_Linux研究学习小组</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
     <div class="collection-year">
       <span class="collection-header">2022</span>
     </div>
@@ -405,46 +448,6 @@ <h1 class="site-title">rcore-os Blog</h1>
     </header>
   </article>
 
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2022-09-11T16:21:22+00:00"
-              content="2022-09-11">
-          09-11
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/09/11/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%94%90%E6%B4%AA%E9%9B%A8/" itemprop="url">
-            <span itemprop="name">2022开源操作系统训练营第二阶段总结-唐洪雨</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2022-08-05T20:26:57+00:00"
-              content="2022-08-05">
-          08-05
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/" itemprop="url">
-            <span itemprop="name">2022开源操作系统训练营第一阶段总结-myrfy001</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
 
     </div>
   </div>
diff --git a/archives/page/19/index.html b/archives/page/19/index.html
index c439abd84c5..e0cf1b1527b 100644
--- a/archives/page/19/index.html
+++ b/archives/page/19/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-05T20:26:57+00:00"
-              content="2022-08-05">
-          08-05
+              datetime="2022-09-11T16:21:22+00:00"
+              content="2022-09-11">
+          09-11
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/" itemprop="url">
-            <span itemprop="name">2022开源操作系统训练营第二阶段总结-myrfy001</span>
+          <a class="post-title-link" href="/blog/2022/09/11/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%94%90%E6%B4%AA%E9%9B%A8/" itemprop="url">
+            <span itemprop="name">2022开源操作系统训练营第二阶段总结-唐洪雨</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-05T14:12:29+00:00"
+              datetime="2022-08-05T20:26:57+00:00"
               content="2022-08-05">
           08-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/05/os-training-camp-stage1-report-by-wanderya/" itemprop="url">
-            <span itemprop="name">os-training-camp-stage1-report-by-wanderya</span>
+          <a class="post-title-link" href="/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/" itemprop="url">
+            <span itemprop="name">2022开源操作系统训练营第一阶段总结-myrfy001</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-05T08:54:25+00:00"
+              datetime="2022-08-05T20:26:57+00:00"
               content="2022-08-05">
           08-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/05/%E7%BD%97%E5%AD%90%E5%81%A5%E7%9A%84blog/" itemprop="url">
-            <span itemprop="name">罗子健的blog</span>
+          <a class="post-title-link" href="/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/" itemprop="url">
+            <span itemprop="name">2022开源操作系统训练营第二阶段总结-myrfy001</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-02T07:46:45+00:00"
-              content="2022-08-02">
-          08-02
+              datetime="2022-08-05T14:12:29+00:00"
+              content="2022-08-05">
+          08-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/02/rCoreCamp2022%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-werifu/" itemprop="url">
-            <span itemprop="name">rCoreCamp2022第一阶段报告-werifu</span>
+          <a class="post-title-link" href="/blog/2022/08/05/os-training-camp-stage1-report-by-wanderya/" itemprop="url">
+            <span itemprop="name">os-training-camp-stage1-report-by-wanderya</span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T22:11:06+00:00"
-              content="2022-08-01">
-          08-01
+              datetime="2022-08-05T08:54:25+00:00"
+              content="2022-08-05">
+          08-05
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/Yakkhini-s-rCore-2022-report/" itemprop="url">
-            <span itemprop="name">Yakkhini's rCore 2022 report</span>
+          <a class="post-title-link" href="/blog/2022/08/05/%E7%BD%97%E5%AD%90%E5%81%A5%E7%9A%84blog/" itemprop="url">
+            <span itemprop="name">罗子健的blog</span>
           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T20:15:00+00:00"
-              content="2022-08-01">
-          08-01
+              datetime="2022-08-02T07:46:45+00:00"
+              content="2022-08-02">
+          08-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-1/" itemprop="url">
-            <span itemprop="name">2022开源操作系统训练营第一阶段总结</span>
+          <a class="post-title-link" href="/blog/2022/08/02/rCoreCamp2022%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-werifu/" itemprop="url">
+            <span itemprop="name">rCoreCamp2022第一阶段报告-werifu</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T15:37:50+00:00"
+              datetime="2022-08-01T22:11:06+00:00"
               content="2022-08-01">
           08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-alexfanqi/" itemprop="url">
-            <span itemprop="name">2022开源操作系统训练营总结-alexfanqi</span>
+          <a class="post-title-link" href="/blog/2022/08/01/Yakkhini-s-rCore-2022-report/" itemprop="url">
+            <span itemprop="name">Yakkhini's rCore 2022 report</span>
           </a>
       </div>
 
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T12:28:07+00:00"
+              datetime="2022-08-01T20:15:00+00:00"
               content="2022-08-01">
           08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/rcore%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-Shl1015/" itemprop="url">
-            <span itemprop="name">rcore第一阶段报告-Shl1015</span>
+          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-1/" itemprop="url">
+            <span itemprop="name">2022开源操作系统训练营第一阶段总结</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T11:59:38+00:00"
+              datetime="2022-08-01T15:37:50+00:00"
               content="2022-08-01">
           08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%B9%B4%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-wanghun315/" itemprop="url">
-            <span itemprop="name">2022年开源操作系统训练营第一阶段总结-wanghun315</span>
+          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-alexfanqi/" itemprop="url">
+            <span itemprop="name">2022开源操作系统训练营总结-alexfanqi</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T11:42:34+00:00"
+              datetime="2022-08-01T12:28:07+00:00"
               content="2022-08-01">
           08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/rCore-camp2022-clstilmldy/" itemprop="url">
-            <span itemprop="name">rCore-camp2022-clstilmldy</span>
+          <a class="post-title-link" href="/blog/2022/08/01/rcore%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-Shl1015/" itemprop="url">
+            <span itemprop="name">rcore第一阶段报告-Shl1015</span>
           </a>
       </div>
 
diff --git a/archives/page/2/index.html b/archives/page/2/index.html
index 776d9b140ef..864c6902000 100644
--- a/archives/page/2/index.html
+++ b/archives/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/page/20/index.html b/archives/page/20/index.html
index e9952bf81d6..702e5013c7f 100644
--- a/archives/page/20/index.html
+++ b/archives/page/20/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T11:08:46+00:00"
+              datetime="2022-08-01T11:59:38+00:00"
               content="2022-08-01">
           08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/2022%E6%9A%91%E6%9C%9Frcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-traversalnat/" itemprop="url">
-            <span itemprop="name">2022暑期rcore学习总结-traversalnat</span>
+          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%B9%B4%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-wanghun315/" itemprop="url">
+            <span itemprop="name">2022年开源操作系统训练营第一阶段总结-wanghun315</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T10:46:53+00:00"
+              datetime="2022-08-01T11:42:34+00:00"
               content="2022-08-01">
           08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-pickanameforlove-%E9%B9%BF%E6%95%8F%E5%AE%BD/" itemprop="url">
-            <span itemprop="name">2022开源操作系统训练营总结-pickanameforlove-鹿敏宽</span>
+          <a class="post-title-link" href="/blog/2022/08/01/rCore-camp2022-clstilmldy/" itemprop="url">
+            <span itemprop="name">rCore-camp2022-clstilmldy</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T10:45:10+00:00"
+              datetime="2022-08-01T11:08:46+00:00"
               content="2022-08-01">
           08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E7%BF%9F%E5%90%AF%E6%98%8E/" itemprop="url">
-            <span itemprop="name">2022开源操作系统夏令营总结-翟启明</span>
+          <a class="post-title-link" href="/blog/2022/08/01/2022%E6%9A%91%E6%9C%9Frcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-traversalnat/" itemprop="url">
+            <span itemprop="name">2022暑期rcore学习总结-traversalnat</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T06:03:42+00:00"
+              datetime="2022-08-01T10:46:53+00:00"
               content="2022-08-01">
           08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" itemprop="url">
-            <span itemprop="name">2022开源操作系统训练营第一阶段总结</span>
+          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-pickanameforlove-%E9%B9%BF%E6%95%8F%E5%AE%BD/" itemprop="url">
+            <span itemprop="name">2022开源操作系统训练营总结-pickanameforlove-鹿敏宽</span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T00:48:52+00:00"
+              datetime="2022-08-01T10:45:10+00:00"
               content="2022-08-01">
           08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/stage-one/" itemprop="url">
-            <span itemprop="name">stage one</span>
+          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E7%BF%9F%E5%90%AF%E6%98%8E/" itemprop="url">
+            <span itemprop="name">2022开源操作系统夏令营总结-翟启明</span>
           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-08-01T00:19:33+00:00"
+              datetime="2022-08-01T06:03:42+00:00"
               content="2022-08-01">
           08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Andre-HJR-%E9%BB%84%E5%BB%BA%E8%8D%A3/" itemprop="url">
-            <span itemprop="name">2022开源操作系统夏令营总结-Andre-HJR-黄建荣</span>
+          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" itemprop="url">
+            <span itemprop="name">2022开源操作系统训练营第一阶段总结</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-07-31T23:59:59+00:00"
-              content="2022-07-31">
-          07-31
+              datetime="2022-08-01T00:48:52+00:00"
+              content="2022-08-01">
+          08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/07/31/oscamp2022-part1-report-eastfisher-md/" itemprop="url">
-            <span itemprop="name">2022开源操作系统训练营第一阶段总结-eastfisher</span>
+          <a class="post-title-link" href="/blog/2022/08/01/stage-one/" itemprop="url">
+            <span itemprop="name">stage one</span>
           </a>
       </div>
 
@@ -390,38 +390,35 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2022-07-31T23:39:40+00:00"
-              content="2022-07-31">
-          07-31
+              datetime="2022-08-01T00:19:33+00:00"
+              content="2022-08-01">
+          08-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2022/07/31/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-Ameima/" itemprop="url">
-            <span itemprop="name">2022开源操作系统训练营第一阶段总结-Ameima</span>
+          <a class="post-title-link" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Andre-HJR-%E9%BB%84%E5%BB%BA%E8%8D%A3/" itemprop="url">
+            <span itemprop="name">2022开源操作系统夏令营总结-Andre-HJR-黄建荣</span>
           </a>
       </div>
 
     </header>
   </article>
-    <div class="collection-year">
-      <span class="collection-header">2021</span>
-    </div>
 
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2021-09-15T08:34:03+00:00"
-              content="2021-09-15">
-          09-15
+              datetime="2022-07-31T23:59:59+00:00"
+              content="2022-07-31">
+          07-31
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2021/09/15/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-tiny-kernel-%E9%99%88%E4%B9%90/" itemprop="url">
-            <span itemprop="name">2021开源操作系统夏令营总结-tiny_kernel-陈乐</span>
+          <a class="post-title-link" href="/blog/2022/07/31/oscamp2022-part1-report-eastfisher-md/" itemprop="url">
+            <span itemprop="name">2022开源操作系统训练营第一阶段总结-eastfisher</span>
           </a>
       </div>
 
@@ -433,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2021-09-10T10:49:00+00:00"
-              content="2021-09-10">
-          09-10
+              datetime="2022-07-31T23:39:40+00:00"
+              content="2022-07-31">
+          07-31
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2021/09/10/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E9%BB%84%E6%96%87%E7%A6%B9/" itemprop="url">
-            <span itemprop="name">2021操作系统夏令营总结-黄文禹</span>
+          <a class="post-title-link" href="/blog/2022/07/31/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-Ameima/" itemprop="url">
+            <span itemprop="name">2022开源操作系统训练营第一阶段总结-Ameima</span>
           </a>
       </div>
 
diff --git a/archives/page/21/index.html b/archives/page/21/index.html
index f248f4dbb1d..2aa9e671471 100644
--- a/archives/page/21/index.html
+++ b/archives/page/21/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2021</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2021-09-15T08:34:03+00:00"
+              content="2021-09-15">
+          09-15
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2021/09/15/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-tiny-kernel-%E9%99%88%E4%B9%90/" itemprop="url">
+            <span itemprop="name">2021开源操作系统夏令营总结-tiny_kernel-陈乐</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2021-09-10T10:49:00+00:00"
+              content="2021-09-10">
+          09-10
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2021/09/10/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E9%BB%84%E6%96%87%E7%A6%B9/" itemprop="url">
+            <span itemprop="name">2021操作系统夏令营总结-黄文禹</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -405,46 +445,6 @@ <h1 class="site-title">rcore-os Blog</h1>
     </header>
   </article>
 
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2021-08-12T18:00:00+00:00"
-              content="2021-08-12">
-          08-12
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2021/08/12/%E6%9D%91%E9%9B%A8%E7%9A%84%E6%80%BB%E7%BB%93/" itemprop="url">
-            <span itemprop="name">村雨的第一阶段总结</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2021-08-04T13:31:47+00:00"
-              content="2021-08-04">
-          08-04
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2021/08/04/2021-rcore-summary-yyf/" itemprop="url">
-            <span itemprop="name">2021-rcore-summary-yyf</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
 
     </div>
   </div>
diff --git a/archives/page/22/index.html b/archives/page/22/index.html
index 4044c0e2ce8..01b78503f66 100644
--- a/archives/page/22/index.html
+++ b/archives/page/22/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2021</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2021-08-12T18:00:00+00:00"
+              content="2021-08-12">
+          08-12
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2021/08/12/%E6%9D%91%E9%9B%A8%E7%9A%84%E6%80%BB%E7%BB%93/" itemprop="url">
+            <span itemprop="name">村雨的第一阶段总结</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2021-08-04T13:31:47+00:00"
+              content="2021-08-04">
+          08-04
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2021/08/04/2021-rcore-summary-yyf/" itemprop="url">
+            <span itemprop="name">2021-rcore-summary-yyf</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -405,46 +445,6 @@ <h1 class="site-title">rcore-os Blog</h1>
     </header>
   </article>
 
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2021-07-29T11:50:42+00:00"
-              content="2021-07-29">
-          07-29
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2021/07/29/rcore-summary-yangpan/" itemprop="url">
-            <span itemprop="name">rcore-summary-yangpan</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2021-07-28T18:38:48+00:00"
-              content="2021-07-28">
-          07-28
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2021/07/28/wtblog/" itemprop="url">
-            <span itemprop="name">wtblog</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
 
     </div>
   </div>
diff --git a/archives/page/23/index.html b/archives/page/23/index.html
index 89b6cb4a178..2b445e89bb9 100644
--- a/archives/page/23/index.html
+++ b/archives/page/23/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2021</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2021-07-29T11:50:42+00:00"
+              content="2021-07-29">
+          07-29
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2021/07/29/rcore-summary-yangpan/" itemprop="url">
+            <span itemprop="name">rcore-summary-yangpan</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2021-07-28T18:38:48+00:00"
+              content="2021-07-28">
+          07-28
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2021/07/28/wtblog/" itemprop="url">
+            <span itemprop="name">wtblog</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -408,46 +448,6 @@ <h1 class="site-title">rcore-os Blog</h1>
     </header>
   </article>
 
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2020-07-27T08:14:30+00:00"
-              content="2020-07-27">
-          07-27
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/27/rCore-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-by-dingiso/" itemprop="url">
-            <span itemprop="name">rCore 第一阶段总结 by dingiso</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2020-07-26T23:49:43+00:00"
-              content="2020-07-26">
-          07-26
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/sinofp/" itemprop="url">
-            <span itemprop="name">总结报告_sinofp</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
 
     </div>
   </div>
diff --git a/archives/page/24/index.html b/archives/page/24/index.html
index 3fbd9c1a36a..84a3bebcf41 100644
--- a/archives/page/24/index.html
+++ b/archives/page/24/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T22:30:56+00:00"
-              content="2020-07-26">
-          07-26
+              datetime="2020-07-27T08:14:30+00:00"
+              content="2020-07-27">
+          07-27
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/rCore-2020-%E6%9A%91%E6%9C%9F%E5%AE%9E%E9%AA%8C%E6%80%BB%E7%BB%93/" itemprop="url">
-            <span itemprop="name">rCore 2020 暑期实验总结</span>
+          <a class="post-title-link" href="/blog/2020/07/27/rCore-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-by-dingiso/" itemprop="url">
+            <span itemprop="name">rCore 第一阶段总结 by dingiso</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T21:53:01+00:00"
+              datetime="2020-07-26T23:49:43+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" itemprop="url">
-            <span itemprop="name">总结报告</span>
+          <a class="post-title-link" href="/blog/2020/07/26/sinofp/" itemprop="url">
+            <span itemprop="name">总结报告_sinofp</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T21:41:00+00:00"
+              datetime="2020-07-26T22:30:56+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/chibinz_briefing/" itemprop="url">
-            <span itemprop="name">chibinz's Summer of Code Briefing</span>
+          <a class="post-title-link" href="/blog/2020/07/26/rCore-2020-%E6%9A%91%E6%9C%9F%E5%AE%9E%E9%AA%8C%E6%80%BB%E7%BB%93/" itemprop="url">
+            <span itemprop="name">rCore 2020 暑期实验总结</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T20:25:54+00:00"
+              datetime="2020-07-26T21:53:01+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/rcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93(xwh)/" itemprop="url">
-            <span itemprop="name">Link's Report on rCore-Tutorial</span>
+          <a class="post-title-link" href="/blog/2020/07/26/%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" itemprop="url">
+            <span itemprop="name">总结报告</span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T20:07:40+00:00"
+              datetime="2020-07-26T21:41:00+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/Report-of-OS-Tutorial/" itemprop="url">
-            <span itemprop="name">Report of OS Tutorial</span>
+          <a class="post-title-link" href="/blog/2020/07/26/chibinz_briefing/" itemprop="url">
+            <span itemprop="name">chibinz's Summer of Code Briefing</span>
           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T19:58:38+00:00"
+              datetime="2020-07-26T20:25:54+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/summerofcode2020-report-am009/" itemprop="url">
-            <span itemprop="name">summerofcode2020 学习总结</span>
+          <a class="post-title-link" href="/blog/2020/07/26/rcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93(xwh)/" itemprop="url">
+            <span itemprop="name">Link's Report on rCore-Tutorial</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T18:23:00+00:00"
+              datetime="2020-07-26T20:07:40+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/gystar_rcore/" itemprop="url">
-            <span itemprop="name">rCoreTutorial总结报告</span>
+          <a class="post-title-link" href="/blog/2020/07/26/Report-of-OS-Tutorial/" itemprop="url">
+            <span itemprop="name">Report of OS Tutorial</span>
           </a>
       </div>
 
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T17:26:55+00:00"
+              datetime="2020-07-26T19:58:38+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/rcore%E5%AE%9E%E9%AA%8C%E6%8A%A5%E5%91%8A/" itemprop="url">
-            <span itemprop="name">rcore总结报告</span>
+          <a class="post-title-link" href="/blog/2020/07/26/summerofcode2020-report-am009/" itemprop="url">
+            <span itemprop="name">summerofcode2020 学习总结</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T16:10:17+00:00"
+              datetime="2020-07-26T18:23:00+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/2023a-sakura-rcore/" itemprop="url">
-            <span itemprop="name">2023a-rcore-wymsalura</span>
+          <a class="post-title-link" href="/blog/2020/07/26/gystar_rcore/" itemprop="url">
+            <span itemprop="name">rCoreTutorial总结报告</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T16:10:17+00:00"
+              datetime="2020-07-26T17:26:55+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/Yufei-Yao-summer-code/" itemprop="url">
-            <span itemprop="name">Yufei-Yao summer code</span>
+          <a class="post-title-link" href="/blog/2020/07/26/rcore%E5%AE%9E%E9%AA%8C%E6%8A%A5%E5%91%8A/" itemprop="url">
+            <span itemprop="name">rcore总结报告</span>
           </a>
       </div>
 
diff --git a/archives/page/25/index.html b/archives/page/25/index.html
index e8c5de24ba2..175ab11a1f2 100644
--- a/archives/page/25/index.html
+++ b/archives/page/25/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T03:29:54+00:00"
+              datetime="2020-07-26T16:10:17+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/Link-s-Report-on-rCore-Tutorial/" itemprop="url">
-            <span itemprop="name">Link's Report on rCore-Tutorial</span>
+          <a class="post-title-link" href="/blog/2020/07/26/2023a-sakura-rcore/" itemprop="url">
+            <span itemprop="name">2023a-rcore-wymsalura</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-26T01:23:00+00:00"
+              datetime="2020-07-26T16:10:17+00:00"
               content="2020-07-26">
           07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/26/os-soc-2020-report-losfair/" itemprop="url">
-            <span itemprop="name">losfair 的 rCore OS SoC 第一阶段总结报告</span>
+          <a class="post-title-link" href="/blog/2020/07/26/Yufei-Yao-summer-code/" itemprop="url">
+            <span itemprop="name">Yufei-Yao summer code</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-25T18:58:38+00:00"
-              content="2020-07-25">
-          07-25
+              datetime="2020-07-26T03:29:54+00:00"
+              content="2020-07-26">
+          07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/25/%E4%BA%91%E5%BE%AE%E7%9A%84-rCore-%E9%98%B6%E6%AE%B5%E6%80%A7%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" itemprop="url">
-            <span itemprop="name">云微的 rCore 阶段性总结报告</span>
+          <a class="post-title-link" href="/blog/2020/07/26/Link-s-Report-on-rCore-Tutorial/" itemprop="url">
+            <span itemprop="name">Link's Report on rCore-Tutorial</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-24T17:54:00+00:00"
-              content="2020-07-24">
-          07-24
+              datetime="2020-07-26T01:23:00+00:00"
+              content="2020-07-26">
+          07-26
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/24/2024S%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E8%B4%BA%E5%85%B0%E6%98%9F%E8%BE%B0/" itemprop="url">
-            <span itemprop="name">2024S第一阶段总结报告-贺兰星辰</span>
+          <a class="post-title-link" href="/blog/2020/07/26/os-soc-2020-report-losfair/" itemprop="url">
+            <span itemprop="name">losfair 的 rCore OS SoC 第一阶段总结报告</span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-24T15:02:50+00:00"
-              content="2020-07-24">
-          07-24
+              datetime="2020-07-25T18:58:38+00:00"
+              content="2020-07-25">
+          07-25
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/24/%E5%BA%94%E5%B1%8A%E8%80%83%E7%A0%94%E5%AD%A6%E5%AD%90%E7%9A%84-rCore-%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" itemprop="url">
-            <span itemprop="name">应届考研学子的 rCore 学习总结报告</span>
+          <a class="post-title-link" href="/blog/2020/07/25/%E4%BA%91%E5%BE%AE%E7%9A%84-rCore-%E9%98%B6%E6%AE%B5%E6%80%A7%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" itemprop="url">
+            <span itemprop="name">云微的 rCore 阶段性总结报告</span>
           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-15T17:35:33+00:00"
-              content="2020-07-15">
-          07-15
+              datetime="2020-07-24T17:54:00+00:00"
+              content="2020-07-24">
+          07-24
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/15/First-cough%E3%80%81cough%E3%80%81test%E3%80%81test/" itemprop="url">
-            <span itemprop="name">First cough、cough、test、test</span>
+          <a class="post-title-link" href="/blog/2020/07/24/2024S%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E8%B4%BA%E5%85%B0%E6%98%9F%E8%BE%B0/" itemprop="url">
+            <span itemprop="name">2024S第一阶段总结报告-贺兰星辰</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-15T16:40:28+00:00"
-              content="2020-07-15">
-          07-15
+              datetime="2020-07-24T15:02:50+00:00"
+              content="2020-07-24">
+          07-24
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/15/rCore%E6%80%BB%E7%BB%93By%E6%9D%A8%E5%AE%B6%E7%90%AA/" itemprop="url">
-            <span itemprop="name"><blog-title></span>
+          <a class="post-title-link" href="/blog/2020/07/24/%E5%BA%94%E5%B1%8A%E8%80%83%E7%A0%94%E5%AD%A6%E5%AD%90%E7%9A%84-rCore-%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" itemprop="url">
+            <span itemprop="name">应届考研学子的 rCore 学习总结报告</span>
           </a>
       </div>
 
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-15T16:40:28+00:00"
+              datetime="2020-07-15T17:35:33+00:00"
               content="2020-07-15">
           07-15
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/15/report/" itemprop="url">
-            <span itemprop="name">rCore report</span>
+          <a class="post-title-link" href="/blog/2020/07/15/First-cough%E3%80%81cough%E3%80%81test%E3%80%81test/" itemprop="url">
+            <span itemprop="name">First cough、cough、test、test</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-15T14:34:11+00:00"
+              datetime="2020-07-15T16:40:28+00:00"
               content="2020-07-15">
           07-15
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/15/os-report-luojia65/" itemprop="url">
-            <span itemprop="name">洛佳：操作系统实验总结</span>
+          <a class="post-title-link" href="/blog/2020/07/15/rCore%E6%80%BB%E7%BB%93By%E6%9D%A8%E5%AE%B6%E7%90%AA/" itemprop="url">
+            <span itemprop="name"><blog-title></span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2020-07-15T14:34:11+00:00"
+              datetime="2020-07-15T16:40:28+00:00"
               content="2020-07-15">
           07-15
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2020/07/15/%E8%BF%99%E6%98%AF%E4%B8%80%E7%AF%87%E6%B5%8B%E8%AF%95Blog/" itemprop="url">
-            <span itemprop="name">这是一篇测试Blog</span>
+          <a class="post-title-link" href="/blog/2020/07/15/report/" itemprop="url">
+            <span itemprop="name">rCore report</span>
           </a>
       </div>
 
diff --git a/archives/page/26/index.html b/archives/page/26/index.html
index ee5c61e86b9..5efffd7efbd 100644
--- a/archives/page/26/index.html
+++ b/archives/page/26/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2020</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2020-07-15T14:34:11+00:00"
+              content="2020-07-15">
+          07-15
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2020/07/15/os-report-luojia65/" itemprop="url">
+            <span itemprop="name">洛佳：操作系统实验总结</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2020-07-15T14:34:11+00:00"
+              content="2020-07-15">
+          07-15
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2020/07/15/%E8%BF%99%E6%98%AF%E4%B8%80%E7%AF%87%E6%B5%8B%E8%AF%95Blog/" itemprop="url">
+            <span itemprop="name">这是一篇测试Blog</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
diff --git a/archives/page/3/index.html b/archives/page/3/index.html
index d93ad69ab84..67c999314d0 100644
--- a/archives/page/3/index.html
+++ b/archives/page/3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/page/4/index.html b/archives/page/4/index.html
index 4e05d7ab284..21bf126d072 100644
--- a/archives/page/4/index.html
+++ b/archives/page/4/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
diff --git a/archives/page/5/index.html b/archives/page/5/index.html
index 65d0c5f210e..6ebdd29c869 100644
--- a/archives/page/5/index.html
+++ b/archives/page/5/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-23T00:04:51+00:00"
+              datetime="2024-04-23T00:19:47+00:00"
               content="2024-04-23">
           04-23
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2024/04/23/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5Blog-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5/" itemprop="url">
-            <span itemprop="name">2024春夏季开源操作系统训练营Blog-第一阶段</span>
+          <a class="post-title-link" href="/blog/2024/04/23/algorithm-rusts-learning/" itemprop="url">
+            <span itemprop="name">algorithm-rusts-learning</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-22T23:51:00+00:00"
-              content="2024-04-22">
-          04-22
+              datetime="2024-04-23T00:19:38+00:00"
+              content="2024-04-23">
+          04-23
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2024/04/22/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E6%A2%93%E9%99%86/" itemprop="url">
-            <span itemprop="name">2024开源操作系统训练营第一阶段总结-刘梓陆</span>
+          <a class="post-title-link" href="/blog/2024/04/23/algorithm-blogs/" itemprop="url">
+            <span itemprop="name">algorithm-blogs</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2024-04-22T23:38:21+00:00"
-              content="2024-04-22">
-          04-22
+              datetime="2024-04-23T00:04:51+00:00"
+              content="2024-04-23">
+          04-23
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2024/04/22/2024%E6%98%A5%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-%E6%96%BD%E6%81%BA%E6%B2%A7/" itemprop="url">
-            <span itemprop="name">2024春季开源操作系统训练营总结-施恺沧</span>
+          <a class="post-title-link" href="/blog/2024/04/23/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5Blog-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5/" itemprop="url">
+            <span itemprop="name">2024春夏季开源操作系统训练营Blog-第一阶段</span>
           </a>
       </div>
 
diff --git a/archives/page/6/index.html b/archives/page/6/index.html
index 096ba18e712..fae365ac23d 100644
--- a/archives/page/6/index.html
+++ b/archives/page/6/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2024</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2024-04-22T23:51:00+00:00"
+              content="2024-04-22">
+          04-22
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2024/04/22/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E6%A2%93%E9%99%86/" itemprop="url">
+            <span itemprop="name">2024开源操作系统训练营第一阶段总结-刘梓陆</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2024-04-22T23:38:21+00:00"
+              content="2024-04-22">
+          04-22
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2024/04/22/2024%E6%98%A5%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-%E6%96%BD%E6%81%BA%E6%B2%A7/" itemprop="url">
+            <span itemprop="name">2024春季开源操作系统训练营总结-施恺沧</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -408,46 +448,6 @@ <h1 class="site-title">rcore-os Blog</h1>
     </header>
   </article>
 
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-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2023-12-02T19:42:43+00:00"
-              content="2023-12-02">
-          12-02
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E5%AE%9E%E4%B9%A0%E4%BB%BB%E5%8A%A1%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%9D%E6%B7%BC/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第三阶段实习任务总结报告-郝淼</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2023-12-02T17:41:29+00:00"
-              content="2023-12-02">
-          12-02
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/12/02/OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan/" itemprop="url">
-            <span itemprop="name">OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
 
     </div>
   </div>
diff --git a/archives/page/7/index.html b/archives/page/7/index.html
index 069060c2ce6..ab32f2b72ca 100644
--- a/archives/page/7/index.html
+++ b/archives/page/7/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -250,15 +250,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-12-02T11:41:41+00:00"
+              datetime="2023-12-02T19:42:43+00:00"
               content="2023-12-02">
           12-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%82%B1%E6%B2%9B%E4%B8%AD/" itemprop="url">
-            <span itemprop="name">2023秋冬季开源操作系统训练营第三阶段总结报告_邱沛中</span>
+          <a class="post-title-link" href="/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E5%AE%9E%E4%B9%A0%E4%BB%BB%E5%8A%A1%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%9D%E6%B7%BC/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第三阶段实习任务总结报告-郝淼</span>
           </a>
       </div>
 
@@ -270,15 +270,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-12-01T23:40:02+00:00"
-              content="2023-12-01">
-          12-01
+              datetime="2023-12-02T17:41:29+00:00"
+              content="2023-12-02">
+          12-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/12/01/blog-title/" itemprop="url">
-            <span itemprop="name"><blog-title></span>
+          <a class="post-title-link" href="/blog/2023/12/02/OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan/" itemprop="url">
+            <span itemprop="name">OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan</span>
           </a>
       </div>
 
@@ -290,15 +290,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-12-01T22:35:30+00:00"
-              content="2023-12-01">
-          12-01
+              datetime="2023-12-02T11:41:41+00:00"
+              content="2023-12-02">
+          12-02
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/12/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5ArceOS%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Tunglies/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第三阶段ArceOS总结报告-Tunglies</span>
+          <a class="post-title-link" href="/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%82%B1%E6%B2%9B%E4%B8%AD/" itemprop="url">
+            <span itemprop="name">2023秋冬季开源操作系统训练营第三阶段总结报告_邱沛中</span>
           </a>
       </div>
 
@@ -310,15 +310,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-12-01T21:46:03+00:00"
+              datetime="2023-12-01T23:40:02+00:00"
               content="2023-12-01">
           12-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/12/01/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E5%BA%84%E5%B9%BF/" itemprop="url">
-            <span itemprop="name">2023秋冬季开源操作系统训练营第三阶段总结报告_庄广</span>
+          <a class="post-title-link" href="/blog/2023/12/01/blog-title/" itemprop="url">
+            <span itemprop="name"><blog-title></span>
           </a>
       </div>
 
@@ -330,15 +330,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-12-01T18:52:58+00:00"
+              datetime="2023-12-01T22:35:30+00:00"
               content="2023-12-01">
           12-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/12/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E5%9F%BA%E6%9C%AC%E4%BB%BB%E5%8A%A1%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-TheSayOL/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第三阶段项目一基本任务总结报告-TheSayOL</span>
+          <a class="post-title-link" href="/blog/2023/12/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5ArceOS%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Tunglies/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第三阶段ArceOS总结报告-Tunglies</span>
           </a>
       </div>
 
@@ -350,15 +350,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-12-01T18:52:58+00:00"
+              datetime="2023-12-01T21:46:03+00:00"
               content="2023-12-01">
           12-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/12/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E6%9C%80%E7%BB%88%E4%BB%BB%E5%8A%A1%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-TheSayOL/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第三阶段项目一最终任务总结报告-TheSayOL</span>
+          <a class="post-title-link" href="/blog/2023/12/01/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E5%BA%84%E5%B9%BF/" itemprop="url">
+            <span itemprop="name">2023秋冬季开源操作系统训练营第三阶段总结报告_庄广</span>
           </a>
       </div>
 
@@ -370,15 +370,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-12-01T16:20:31+00:00"
+              datetime="2023-12-01T18:52:58+00:00"
               content="2023-12-01">
           12-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/12/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-weedien/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第三阶段项目一总结报告-weedien</span>
+          <a class="post-title-link" href="/blog/2023/12/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E5%9F%BA%E6%9C%AC%E4%BB%BB%E5%8A%A1%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-TheSayOL/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第三阶段项目一基本任务总结报告-TheSayOL</span>
           </a>
       </div>
 
@@ -390,15 +390,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-12-01T10:49:00+00:00"
+              datetime="2023-12-01T18:52:58+00:00"
               content="2023-12-01">
           12-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/12/01/2023-autumn-hwy-%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" itemprop="url">
-            <span itemprop="name">2023-autumn-hwy-第三阶段总结</span>
+          <a class="post-title-link" href="/blog/2023/12/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E6%9C%80%E7%BB%88%E4%BB%BB%E5%8A%A1%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-TheSayOL/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第三阶段项目一最终任务总结报告-TheSayOL</span>
           </a>
       </div>
 
@@ -410,15 +410,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-30T10:25:00+00:00"
-              content="2023-11-30">
-          11-30
+              datetime="2023-12-01T16:20:31+00:00"
+              content="2023-12-01">
+          12-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/30/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ChenDe/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第三阶段总结报告-ChenDe</span>
+          <a class="post-title-link" href="/blog/2023/12/01/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-weedien/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第三阶段项目一总结报告-weedien</span>
           </a>
       </div>
 
@@ -430,15 +430,15 @@ <h1 class="site-title">rcore-os Blog</h1>
 
       <div class="post-meta">
         <time itemprop="dateCreated"
-              datetime="2023-11-29T16:12:01+00:00"
-              content="2023-11-29">
-          11-29
+              datetime="2023-12-01T10:49:00+00:00"
+              content="2023-12-01">
+          12-01
         </time>
       </div>
 
       <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/29/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-dooooling/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第三阶段项目一总结报告-dooooling</span>
+          <a class="post-title-link" href="/blog/2023/12/01/2023-autumn-hwy-%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" itemprop="url">
+            <span itemprop="name">2023-autumn-hwy-第三阶段总结</span>
           </a>
       </div>
 
diff --git a/archives/page/8/index.html b/archives/page/8/index.html
index e41e5a51614..7ebeb74b57c 100644
--- a/archives/page/8/index.html
+++ b/archives/page/8/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2023</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2023-11-30T10:25:00+00:00"
+              content="2023-11-30">
+          11-30
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2023/11/30/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ChenDe/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第三阶段总结报告-ChenDe</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2023-11-29T16:12:01+00:00"
+              content="2023-11-29">
+          11-29
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2023/11/29/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-dooooling/" itemprop="url">
+            <span itemprop="name">2023开源操作系统训练营第三阶段项目一总结报告-dooooling</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -405,46 +445,6 @@ <h1 class="site-title">rcore-os Blog</h1>
     </header>
   </article>
 
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2023-11-20T18:28:07+00:00"
-              content="2023-11-20">
-          11-20
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/20/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Gege-Wang/" itemprop="url">
-            <span itemprop="name">2023秋冬季开源操作系统训练营第三阶段总结报告_Gege-Wang</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2023-11-20T16:04:04+00:00"
-              content="2023-11-20">
-          11-20
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/20/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-lispking/" itemprop="url">
-            <span itemprop="name">2023秋冬季开源操作系统训练营第三阶段总结报告_lispking</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
 
     </div>
   </div>
diff --git a/archives/page/9/index.html b/archives/page/9/index.html
index c475f3a2eee..8bf13ae0061 100644
--- a/archives/page/9/index.html
+++ b/archives/page/9/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -237,7 +237,7 @@ <h1 class="site-title">rcore-os Blog</h1>
     <div class="posts-collapse">
       <div class="collection-title">
         
-        <span class="collection-header">Excellent! 251 posts in total. Keep on posting.</span>
+        <span class="collection-header">Excellent! 253 posts in total. Keep on posting.</span>
       </div>
 
       
@@ -245,6 +245,46 @@ <h1 class="site-title">rcore-os Blog</h1>
       <span class="collection-header">2023</span>
     </div>
 
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2023-11-20T18:28:07+00:00"
+              content="2023-11-20">
+          11-20
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2023/11/20/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Gege-Wang/" itemprop="url">
+            <span itemprop="name">2023秋冬季开源操作系统训练营第三阶段总结报告_Gege-Wang</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
+  <article itemscope itemtype="http://schema.org/Article">
+    <header class="post-header">
+
+      <div class="post-meta">
+        <time itemprop="dateCreated"
+              datetime="2023-11-20T16:04:04+00:00"
+              content="2023-11-20">
+          11-20
+        </time>
+      </div>
+
+      <div class="post-title">
+          <a class="post-title-link" href="/blog/2023/11/20/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-lispking/" itemprop="url">
+            <span itemprop="name">2023秋冬季开源操作系统训练营第三阶段总结报告_lispking</span>
+          </a>
+      </div>
+
+    </header>
+  </article>
+
   <article itemscope itemtype="http://schema.org/Article">
     <header class="post-header">
 
@@ -405,46 +445,6 @@ <h1 class="site-title">rcore-os Blog</h1>
     </header>
   </article>
 
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2023-11-12T14:33:03+00:00"
-              content="2023-11-12">
-          11-12
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/12/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A%E2%80%94%E2%80%94fakerpawnno1/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告——fakerpawnno1</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
-  <article itemscope itemtype="http://schema.org/Article">
-    <header class="post-header">
-
-      <div class="post-meta">
-        <time itemprop="dateCreated"
-              datetime="2023-11-11T22:02:24+00:00"
-              content="2023-11-11">
-          11-11
-        </time>
-      </div>
-
-      <div class="post-title">
-          <a class="post-title-link" href="/blog/2023/11/11/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E5%BA%84%E5%B9%BF/" itemprop="url">
-            <span itemprop="name">2023开源操作系统训练营第二阶段总结报告-庄广</span>
-          </a>
-      </div>
-
-    </header>
-  </article>
-
 
     </div>
   </div>
diff --git a/categories/2023a-rcore/index.html b/categories/2023a-rcore/index.html
index 86d7abe0b59..4fd0bf3db23 100644
--- a/categories/2023a-rcore/index.html
+++ b/categories/2023a-rcore/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git "a/categories/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html" "b/categories/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
index 060c43f1a4f..a3b4794def8 100644
--- "a/categories/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
+++ "b/categories/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/Rust/index.html b/categories/Rust/index.html
index 524fde39e8e..ed0fcb110d6 100644
--- a/categories/Rust/index.html
+++ b/categories/Rust/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/announcements/index.html b/categories/announcements/index.html
index a4b31739829..7cfba959698 100644
--- a/categories/announcements/index.html
+++ b/categories/announcements/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/blog/index.html b/categories/blog/index.html
index 431339765f6..9cfc8b6e889 100644
--- a/categories/blog/index.html
+++ b/categories/blog/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/catogory/index.html b/categories/catogory/index.html
index 122d04fcef2..4aa1b308db9 100644
--- a/categories/catogory/index.html
+++ b/categories/catogory/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/developer/index.html b/categories/developer/index.html
index e1435ec0c0e..25bac2f70a8 100644
--- a/categories/developer/index.html
+++ b/categories/developer/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/index.html b/categories/index.html
index 728070de14d..b7324e109eb 100644
--- a/categories/index.html
+++ b/categories/index.html
@@ -28,7 +28,7 @@
 <meta property="og:site_name" content="rcore-os Blog">
 <meta property="og:locale" content="en_US">
 <meta property="article:published_time" content="2020-07-15T09:55:48.000Z">
-<meta property="article:modified_time" content="2024-04-27T01:48:56.941Z">
+<meta property="article:modified_time" content="2024-04-27T01:49:11.311Z">
 <meta property="article:author" content="rcore-os Group">
 <meta name="twitter:card" content="summary">
 
@@ -187,7 +187,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/os/index.html b/categories/os/index.html
index 99a0ee16917..df0752c15d8 100644
--- a/categories/os/index.html
+++ b/categories/os/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/oscamp-2023fall-arceos-unikernel/index.html b/categories/oscamp-2023fall-arceos-unikernel/index.html
index a2f02aeaf49..ea054700a68 100644
--- a/categories/oscamp-2023fall-arceos-unikernel/index.html
+++ b/categories/oscamp-2023fall-arceos-unikernel/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/oscamp-2023fall-arceos-unikernel/page/2/index.html b/categories/oscamp-2023fall-arceos-unikernel/page/2/index.html
index 95c8719525b..abbe7afeb46 100644
--- a/categories/oscamp-2023fall-arceos-unikernel/page/2/index.html
+++ b/categories/oscamp-2023fall-arceos-unikernel/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/oscamp-2023fall-arceos-unikernel/page/3/index.html b/categories/oscamp-2023fall-arceos-unikernel/page/3/index.html
index 276378ef0ef..14c77a02326 100644
--- a/categories/oscamp-2023fall-arceos-unikernel/page/3/index.html
+++ b/categories/oscamp-2023fall-arceos-unikernel/page/3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/index.html b/categories/report/index.html
index f04bc47c2ef..3fad83a16aa 100644
--- a/categories/report/index.html
+++ b/categories/report/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/10/index.html b/categories/report/page/10/index.html
index edbc6361c7f..9462baf4ac1 100644
--- a/categories/report/page/10/index.html
+++ b/categories/report/page/10/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/11/index.html b/categories/report/page/11/index.html
index ee977b9a76b..040d8c855d8 100644
--- a/categories/report/page/11/index.html
+++ b/categories/report/page/11/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/12/index.html b/categories/report/page/12/index.html
index cf503f2a5ef..e73175140d6 100644
--- a/categories/report/page/12/index.html
+++ b/categories/report/page/12/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/2/index.html b/categories/report/page/2/index.html
index 2a30774195c..22080eae7ad 100644
--- a/categories/report/page/2/index.html
+++ b/categories/report/page/2/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/3/index.html b/categories/report/page/3/index.html
index 16023e5ef26..1be370f0ecb 100644
--- a/categories/report/page/3/index.html
+++ b/categories/report/page/3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/4/index.html b/categories/report/page/4/index.html
index 0db7078e171..e7d63026fbf 100644
--- a/categories/report/page/4/index.html
+++ b/categories/report/page/4/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/5/index.html b/categories/report/page/5/index.html
index 2cc453df476..dfa2e67e94e 100644
--- a/categories/report/page/5/index.html
+++ b/categories/report/page/5/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/6/index.html b/categories/report/page/6/index.html
index 9df899312ac..35d68e78e49 100644
--- a/categories/report/page/6/index.html
+++ b/categories/report/page/6/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/7/index.html b/categories/report/page/7/index.html
index c7ae9d3d8bc..a5510c22426 100644
--- a/categories/report/page/7/index.html
+++ b/categories/report/page/7/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/8/index.html b/categories/report/page/8/index.html
index 27bceea9b87..a2a6111d1fe 100644
--- a/categories/report/page/8/index.html
+++ b/categories/report/page/8/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/report/page/9/index.html b/categories/report/page/9/index.html
index e0508f33b66..34d396547ed 100644
--- a/categories/report/page/9/index.html
+++ b/categories/report/page/9/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/reports/index.html b/categories/reports/index.html
index 5c1390fcbe6..915f4515a14 100644
--- a/categories/reports/index.html
+++ b/categories/reports/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/resources/index.html b/categories/resources/index.html
index 7edb7c98487..229281e5c98 100644
--- a/categories/resources/index.html
+++ b/categories/resources/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/rust-stage-1/index.html b/categories/rust-stage-1/index.html
index 0c3479b2398..8ead8f312c4 100644
--- a/categories/rust-stage-1/index.html
+++ b/categories/rust-stage-1/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/categories/rustlings/index.html b/categories/rustlings/index.html
index a96707f6aaf..16a8eee5175 100644
--- a/categories/rustlings/index.html
+++ b/categories/rustlings/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git "a/categories/\346\200\273\347\273\223/index.html" "b/categories/\346\200\273\347\273\223/index.html"
index 5a44f77720c..652419ca785 100644
--- "a/categories/\346\200\273\347\273\223/index.html"
+++ "b/categories/\346\200\273\347\273\223/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git "a/categories/\346\200\273\347\273\223\345\256\214\346\210\220-lab1-lab3/index.html" "b/categories/\346\200\273\347\273\223\345\256\214\346\210\220-lab1-lab3/index.html"
index 4ff62326986..4ce8d3fb1ad 100644
--- "a/categories/\346\200\273\347\273\223\345\256\214\346\210\220-lab1-lab3/index.html"
+++ "b/categories/\346\200\273\347\273\223\345\256\214\346\210\220-lab1-lab3/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git "a/categories/\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212/index.html" "b/categories/\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
index e89266230ba..7f92ead27b3 100644
--- "a/categories/\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
+++ "b/categories/\347\254\254\344\270\200\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git "a/categories/\351\232\217\347\254\224/index.html" "b/categories/\351\232\217\347\254\224/index.html"
index 54553194499..528739c5fb9 100644
--- "a/categories/\351\232\217\347\254\224/index.html"
+++ "b/categories/\351\232\217\347\254\224/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/css/main.css b/css/main.css
index 8683ef362f7..a0f95423d8a 100644
--- a/css/main.css
+++ b/css/main.css
@@ -2591,7 +2591,7 @@ mjx-container[display="true"] + br {
 }
 .links-of-author a::before,
 .links-of-author span.exturl::before {
-  background: #fffff7;
+  background: #fff63b;
   display: inline-block;
   margin-right: 3px;
   transform: translateY(-2px);
diff --git a/index.html b/index.html
index d48a79d6609..228c58352ff 100644
--- a/index.html
+++ b/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -257,7 +257,7 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2024-04-27 01:48:56" itemprop="dateCreated datePublished" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+              <time title="Created: 2024-04-27 01:49:11" itemprop="dateCreated datePublished" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
             </span>
 
           
@@ -460,7 +460,7 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2024-04-27 01:48:56" itemprop="dateCreated datePublished" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+              <time title="Created: 2024-04-27 01:49:11" itemprop="dateCreated datePublished" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
             </span>
 
           
@@ -526,7 +526,7 @@ <h2 class="post-title" itemprop="name headline">
               <span class="post-meta-item-text">Posted on</span>
               
 
-              <time title="Created: 2024-04-27 01:41:26 / Modified: 01:48:56" itemprop="dateCreated datePublished" datetime="2024-04-27T01:41:26+00:00">2024-04-27</time>
+              <time title="Created: 2024-04-27 01:41:26 / Modified: 01:49:11" itemprop="dateCreated datePublished" datetime="2024-04-27T01:41:26+00:00">2024-04-27</time>
             </span>
 
           
@@ -616,7 +616,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -681,7 +681,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -748,7 +748,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -817,7 +817,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -909,7 +909,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -984,7 +984,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -1073,7 +1073,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/page/10/index.html b/page/10/index.html
index 0a8c7b90042..b1f9d9e3f70 100644
--- a/page/10/index.html
+++ b/page/10/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -232,6 +232,171 @@ <h1 class="site-title">rcore-os Blog</h1>
       
   
   
+  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/12/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A%E2%80%94%E2%80%94fakerpawnno1/">
+
+    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
+      <meta itemprop="image" content="/blog/images/avatar.gif">
+      <meta itemprop="name" content="rcore-os Group">
+      <meta itemprop="description" content="">
+    </span>
+
+    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
+      <meta itemprop="name" content="rcore-os Blog">
+    </span>
+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2023/11/12/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A%E2%80%94%E2%80%94fakerpawnno1/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告——fakerpawnno1</a>
+        </h2>
+
+        <div class="post-meta">
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-calendar"></i>
+              </span>
+              <span class="post-meta-item-text">Posted on</span>
+
+              <time title="Created: 2023-11-12 14:33:03" itemprop="dateCreated datePublished" datetime="2023-11-12T14:33:03+00:00">2023-11-12</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
+              </span>
+
+          
+
+        </div>
+      </header>
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <h3 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h3><p>最近正好在学习Rust，然后在rustcc上看到了相关的信息就想着来参加一下。记录一下整体的学习过程。  </p>
+<h3 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h3><p>因为断断续续学习过rust相关的语法，而且以前学校上过C++的课程，所以对于一些概念上的东西理解还是比较容易上手，但是因为工作了好几年，平时的工作代码量不高。所以第一阶段做一些概念上的test还可以。到了第二阶段刚开始有点捉襟见肘。</p>
+<h3 id="第一阶段总结-1"><a href="#第一阶段总结-1" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h3><p>学校的操作系统以理论偏多，而且当时确实没有特别好的实验指导，记得当时还花重金买了一本《操作系统真相还原》，但是由于一些原因没有做下去。这次正好补上。<br>环境为了方便，就直接选择了docker，但是docker有个问题就是gdb调试的时候每次都要打开一个窗口，要有一点docker和tmux的基础。</p>
+<h4 id="Chapter-1"><a href="#Chapter-1" class="headerlink" title="Chapter 1"></a>Chapter 1</h4><p>第一章讲述了怎么写一个 Bare-metal 应用，涉及到了一些内存布局、汇编、链接器之类的知识，而且上学时候还是有好好学习的，所以压力不大，对于一些不懂的概念可以结合<a href="https://github.com/phil-opp/blog_os" target="_blank" rel="noopener">BlogOS</a>，但是要注意一些细节。</p>
+<h4 id="Chapter-2"><a href="#Chapter-2" class="headerlink" title="Chapter 2"></a>Chapter 2</h4><p>第二章，主要引入了特权级的概念，以前也知道这个，但是具体的是怎么实现的还真没有相关的了解。重点在于串起来整个应用的启动流程，先通过汇编指令在固定位置加载内核代码。内核代码中完成应用初始化后，最后再通过一个trap上下文来跳到应用态。整体因为不涉及地址空间所以还是比较简单。</p>
+<h4 id="Chapter-3-amp-Lab-1"><a href="#Chapter-3-amp-Lab-1" class="headerlink" title="Chapter 3 &amp; Lab 1"></a>Chapter 3 &amp; Lab 1</h4><p>第三章，引入了分时多任务，出现了<strong>任务切换</strong>的概念，核心在于任务切换是在两个 Trap 控制流间跳转，达到切换应用的目的。同时也引入了时钟中断，时钟中断主动在trap中处理切换。还有一个点就是用户态的时候，S的时钟中断是无法屏蔽的。</p>
+<p>实验1，这个实验其实是个人感觉前三个实验最难的，当时想了好几天，一直想精确的统计应用启动的时间，甚至想过通过寄存器的值来区别应用是否被切换了，但是没有成功，最后通过和群里的同学交流后，知道了不需要很精确。就直接在 TCB 里面加启动时间字段，初始化为0，在切换的时候在加一个启动时间的判断，注意第一个应用的启动时间可以直接在first_task中设置。syscall个数通过数组计数即可。</p>
+<h4 id="Chapter-4-amp-Lab-2"><a href="#Chapter-4-amp-Lab-2" class="headerlink" title="Chapter 4 &amp; Lab 2"></a>Chapter 4 &amp; Lab 2</h4><p>第四章，引入了页表。但这个其实当时上学理解的比较透彻，所以还是比较容易的，内核只有一个内核应用空间，内核空间创建的时候就对整个剩余可用的其中几个空间做了一个恒等映射，设置完之后启动页表硬件设置，然后平滑迁移的过程以及跳板的设计是比较精妙的，还有就是初始化为0的静态/全局变量也默认在.bss段。</p>
+<p>实验二，没有理解在指针指向的数据跨页的情况。个人理解即使数据跨页，变量在分配的时候虚拟地址是连续的，物理地址足够的情况下也应该是连续分配的，test没做相关的考虑。</p>
+<p>mmap和unmap分配内存主要在于增加限制条件的判断，最开始没有注意启动位置要对齐，导致用例不过，其他的没有什么问题。</p>
+<h4 id="Chapter-5-amp-Lab-3"><a href="#Chapter-5-amp-Lab-3" class="headerlink" title="Chapter 5 &amp; Lab 3"></a>Chapter 5 &amp; Lab 3</h4><p>第五章，引入了进程，了解到了 “idle task”。任务切换每次都要到 idle 控制流然后又从idle控制流通过调度算法切换到新任务。</p>
+<p>实验三 参照fork和exec的代码即可。</p>
+<h3 id="结语"><a href="#结语" class="headerlink" title="结语"></a>结语</h3><p>参加本次训练营真的受益匪浅，把os的理论和实践结合起来真的很有意义。因为平时还要工作，已经超过了第二阶段上课时间一周才做完前三个实验，后面努力做完剩余两个实验。感谢本次训练营的老师，能提供这么优秀的课程和资源！！！</p>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/11/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E5%BA%84%E5%B9%BF/">
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+      <meta itemprop="name" content="rcore-os Blog">
+    </span>
+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2023/11/11/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E5%BA%84%E5%B9%BF/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-庄广</a>
+        </h2>
+
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+            <span class="post-meta-item">
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+              <time title="Created: 2023-11-11 22:02:24" itemprop="dateCreated datePublished" datetime="2023-11-11T22:02:24+00:00">2023-11-11</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
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+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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+          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>我是一名工作了五年的社畜，先后用过php、go语言开发应用端的程序，尽管接触过一些操作系统的知识，但都是二手资料，只了解个大概。</p>
+<p>我对问题都会追本溯源，想了解得更深一点，这样才能更好的总结归纳。</p>
+<p>工作中用的很多工具以及知识底层都涉及到操作系统，只有了解了操作系统内核才能更好的理解整个计算机体系结构。</p>
+<p>国庆节前在网上冲浪时，无意中看到Rust语言中文社区有关于开展开源操作系统训练营的公告，了解后，竟然是免费教程，太让人惊喜。</p>
+<p>机不可失失不再来就立马报名参加了。</p>
+<h2 id="第一阶段rustlings-100道题"><a href="#第一阶段rustlings-100道题" class="headerlink" title="第一阶段rustlings 100道题"></a>第一阶段rustlings 100道题</h2><p>这一阶段的题相对比较简单，我花了一周的时间就刷完了。但也发现了自己的盲点，比如高级生命周期这块，是从没了解过。</p>
+<p>顺带一提，我承接了队长的工作，解答队员不懂的知识点，队员都很争气，基本都没这么问我，都能完成rustlings100道题，到第一阶段截至，8名队员有7名晋级，<br>还有一名太忙了，没时间做，也不参加后续的了。</p>
+<h2 id="第二阶段-r-Core内核"><a href="#第二阶段-r-Core内核" class="headerlink" title="第二阶段 r-Core内核"></a>第二阶段 r-Core内核</h2><h3 id="第零周"><a href="#第零周" class="headerlink" title="第零周"></a>第零周</h3><p>也就是完成rustling之后，我开始摸索搭建实验环境的搭建和看第零章的内容，到第一周开始，环境已经搭好和看到第一章</p>
+<h3 id="第一周"><a href="#第一周" class="headerlink" title="第一周"></a>第一周</h3><p>发现第三章才是第一个实验，奋起直追，主要的时间都发在阅读文档中，我看的是详情书，看到周六才到第三章末。</p>
+<p>周六才是完成实验，实验不是很难，主要在于理解两个异常控制流的转换，<strong>all_trap和</strong>switch,理解特权级切换硬件都干了什么，软件如何衔接。</p>
+<p>最终在周日完成了第一个实验。</p>
+<h3 id="第二周"><a href="#第二周" class="headerlink" title="第二周"></a>第二周</h3><p>第四章比前面三章要理解的东西都多，而且也很难。可能对于我来说，操作系统这块内容比较陌生，没有一个概念，做起来就有点畏手畏脚。</p>
+<p>如何将用户态的一个变量赋值，这个变量还可能分散到两个实际不相连的物理页，实在想不到如何下手。群里的大佬支招，让我把结构体的字段拆开分别赋值，<br>这个方法可行，但不通用，每个结构体字段都不一样，每个都要根据它的字段分别赋值，很麻烦。</p>
+<p>最终我想到的方法是，写一个通用的方法，根据用户态的指针查到对应物理页面，在内核态实例化一个和用户态一样对象，转化成字节数组，将字节数组拷贝到物理页面中。<br>这个方法收到拷贝应用数据的方法的启示，我不用管对象是什么，只需要当成字节数组来看，逐页拷贝就行。</p>
+<p>只要理解了虚拟地址空间和物业页帧之间的关系，mmap和munmap都是比较好实现。</p>
+<h3 id="第三周"><a href="#第三周" class="headerlink" title="第三周"></a>第三周</h3><p>前面两周只做到了实验2，接下来的一周虽然很快看完了第五章，但是完全没有时间完成实验，只能到周末完成。</p>
+<p>实验3相对于实验2算比较简单的，前面抽象的概念都已经展开，实验3只不过增加了fork、exec之类的系统调用，用于生成新的进程。</p>
+<p>spawn只需要获取pid和从elf中获取堆栈等信息，组装成一个taskControlBlock，并加入到任务队列即可。</p>
+<p>stride算法的实现需要扩充两个字段stride和priority,并在每次进程切换时stride加上pass,pass= big_stride/priority。之后是修改任务管理器的fetch方法，<br>实现fetch能获取最小stride进程，我将VecQueue改成LinkedList，为了好从中间去掉某个节点。</p>
+<h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h2><ul>
+<li>在这5周内，学习到很多知识，以前很模糊的点现在已经清晰了，感谢训练营给了这个机会</li>
+<li>因为是打工人，上班完全没法摸鱼，学习的时间不是很多，很多时候都是在地铁上，休闲时间里来完成实验。但这五周都过得很充实，尽管也很忙</li>
+<li>接下来就要进入第三阶段，希望能学到更多的知识</li>
+</ul>
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-          <h1 id="2023rCore训练营二阶段总结"><a href="#2023rCore训练营二阶段总结" class="headerlink" title="2023rCore训练营二阶段总结"></a>2023rCore训练营二阶段总结</h1><h2 id="序言"><a href="#序言" class="headerlink" title="序言"></a>序言</h2><p>其实去年刚学 Rust 的时候就有看到这个训练营，感觉用 Rust 写操作系统很有意思，可惜当时没有任何操作系统和体系结构基础，有畏难情绪，所以没有参加。（现在看来其实当时就应该参加，rcore并没有想象中的那么难）</p>
-<p>今年正巧在刚做完 xv6 的时候再次看到了这个训练营，想着继续巩固 OS 知识的同时还能重温半年多没写的 Rust，就报名参加了本次训练营。</p>
-<p>可惜今年参加的时机并不怎么好，我本人已经找到了Android开发的实习，实习每天工作都挺忙的，只能周末抽时间看看录播，做做 lab。也许 Android 开发投入这么多精力学习 OS 算是有点不务正业，但我还是希望能够在本科阶段尽可能多的学习我感兴趣的 CS 知识。</p>
-<h2 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h2><p>ch3 还是很简单的，实现了一个系统调用计数和 task_info。所以这一个 lab 我的侧重于读实验源码。不得不说 rcore 跟 xv6 还是有很多不一样的地方的：</p>
-<ul>
-<li><p>ch3 还没有涉及到进程的概念，只是简单区分了分时任务。在做 xv6 时其实我一直在疑惑多线程应当怎样实现，因为在 xv6 中只有进程，并且也只实现了进程的调度。rcore 中对分时任务的区分使我豁然开朗，其实一个线程就是一个分时任务，而进程并不是分时任务，而只是一个存放资源的结构体罢了。</p>
-</li>
-<li><p>ch3 的实验代码实现中并没有一个 shell 用户程序，而是直接将程序分段直接加载到物理内存中执行。这个操作我觉得其实就是在裸机程序的基础上做了一些改良，这么看来相比于 xv6，rcore 确实是在教你从零开始实现一个操作系统。</p>
-</li>
-</ul>
-<h2 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h2><p>ch4 主要是学习了虚拟内存机制，其实之前学习 xv6 的时候就学得不太明白，这次算是整明白了。不过这个 mmap 相对于 xv6 那个 mmap 就比较简单了。让我比较惊讶的是 rcore 中能使用各种需要基于堆内存实现的容器（Vec，BTreeMap等）。</p>
-<h2 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h2><p>ch5其实难倒不难，就是需要把前面实验中实现的内容再实现一遍（直接 cherry-pick 代码不行，ch5 实验代码变化较大）感觉有点难受，并且遇到一些比较迷惑的问题时没有方法对源码进行调试（不知道是不是我没有找到，make debug似乎只能调试汇编代码）。</p>
-<p>spawn 其实就是 fork + exec，并且不需要复制父进程的内存空间，直接 new 一个新进程的内存空间，设置一下父进程然后直接加载 elf ，搞定后再 add_task 即可。</p>
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-            <a href="/blog/2023/11/05/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-lieck/" class="post-title-link" itemprop="url">2023秋冬季开源操作系统训练营总结-lieck</a>
-        </h2>
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-              <span class="post-meta-item-text">Posted on</span>
-
-              <time title="Created: 2023-11-05 20:05:46" itemprop="dateCreated datePublished" datetime="2023-11-05T20:05:46+00:00">2023-11-05</time>
-            </span>
-              <span class="post-meta-item">
-                <span class="post-meta-item-icon">
-                  <i class="far fa-calendar-check"></i>
-                </span>
-                <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
-              </span>
-            <span class="post-meta-item">
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-                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
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-                </span>
-            </span>
-
-          
-
-        </div>
-      </header>
-
-    
-    
-    
-    <div class="post-body" itemprop="articleBody">
-
-      
-          <h1 id="023秋冬季开源操作系统训练营总结-lieck"><a href="#023秋冬季开源操作系统训练营总结-lieck" class="headerlink" title="023秋冬季开源操作系统训练营总结-lieck"></a>023秋冬季开源操作系统训练营总结-lieck</h1><p>在同学的推荐下，我报名参加了训练营。这次经历让我有了第一次通过代码来理解操作系统的感觉。在之前学校的课程中，我对操作系统的认识仅限于文字概念，如进程、页表和文件系统等。</p>
-<p>在具体的实验过程中，因为是第一次编写这类 Lab，一开始感觉非常难，但是完成后巩固和掌握了很多 OS 的知识，并且在实践中得到了很大的收益。</p>
-<h2 id="Lab1"><a href="#Lab1" class="headerlink" title="Lab1"></a>Lab1</h2><p>Lab1 需要完善系统调用。</p>
-<p>对于 <code>sys_task_info</code> 系统调用，我们在 TCP 添加相应字段处理即可。</p>
-<p>可能存在精度问题，这里我使用了 <code>get_time_us</code> 计算时间。</p>
-<figure class="highlight cpp"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">let us = get_time_us();</span><br><span class="line">let sec = us / <span class="number">1</span>_000_000;</span><br><span class="line">let usec = us % <span class="number">1</span>_000_000;</span><br><span class="line">let t = (sec &amp; <span class="number">0xffff</span>) * <span class="number">1000</span> + usec / <span class="number">1000</span>;</span><br></pre></td></tr></table></figure>
-
-
-<h2 id="Lab2"><a href="#Lab2" class="headerlink" title="Lab2"></a>Lab2</h2><p>这部分的内容中，为 Rcore 引入了虚拟内存。</p>
-<p>因为 Rcore 中分为内核页表和用户态页表，因此对于<code>sys_task_info</code> 系统调用我们不能直接通过修改参数来完成传值。需要将其转换为物理地址，而内核页表中的虚拟地址和内核地址是对应的。</p>
-<p>然后是实现 MMap，通过 VMA 实现。</p>
-<blockquote>
-<p>VMA 记录有关连续虚拟内存地址段信息。对每个 section ，都有一个 VMA 对象。</p>
-<p>例如对于 memory mapped file，存在一个 VMA 与之对应，其中包含了文件信息等</p>
-</blockquote>
-<p>mmap 收到范围和 <code>port</code> 后，判断是否冲突或参数错误，然后放入 VMA 数据结构中映射物理页。mummap 也是类似的操作。</p>
-<p>在此实验中，测试数据稍弱，并没有要求实现 VMA 分裂的操作。</p>
-<h2 id="Lab3"><a href="#Lab3" class="headerlink" title="Lab3"></a>Lab3</h2><p>Lab3 需要实现优先级调度和 <code>spawn</code> 系统调用。</p>
-<p><code>spawn</code> 系统调用是 fork 和 exec 的结合。可以分为两部分：</p>
-<ol>
-<li>参考 fork 创建新的进程，但新进程执行的首个函数的调用 exec 的操作</li>
-<li>fork 后的子进程执行的第一个操作，用于调用 <code>task.exec</code></li>
-</ol>
-<p>优先级调度较为简单，在 PCB 中维护 <code>stride</code> 和 <code>pass</code> 。</p>
-<ul>
-<li>调用 <code>suspend_current_and_run_next</code> 时增加当前进程的 <code>stride</code></li>
-<li>调用 <code>fetch</code> 会选择下一个要运行的进程，找到当前 <code>stride</code> 最小的进程即可。</li>
-</ul>
-<p>因为不要求性能，我们可以简单的遍历的选择当前 <code>stride</code> 的值。</p>
-
-      
-    </div>
-
-    
-    
-    
-      <footer class="post-footer">
-        <div class="post-eof"></div>
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diff --git a/page/11/index.html b/page/11/index.html
index 949dcd3b4bc..8e64172af97 100644
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+++ b/page/11/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -232,6 +232,185 @@ <h1 class="site-title">rcore-os Blog</h1>
       
   
   
+  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/06/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ColdRain-Moro/">
+
+    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
+      <meta itemprop="image" content="/blog/images/avatar.gif">
+      <meta itemprop="name" content="rcore-os Group">
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+    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
+      <meta itemprop="name" content="rcore-os Blog">
+    </span>
+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2023/11/06/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ColdRain-Moro/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-ColdRain-Moro</a>
+        </h2>
+
+        <div class="post-meta">
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-calendar"></i>
+              </span>
+              <span class="post-meta-item-text">Posted on</span>
+
+              <time title="Created: 2023-11-06 11:33:34" itemprop="dateCreated datePublished" datetime="2023-11-06T11:33:34+00:00">2023-11-06</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
+              </span>
+
+          
+
+        </div>
+      </header>
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <h1 id="2023rCore训练营二阶段总结"><a href="#2023rCore训练营二阶段总结" class="headerlink" title="2023rCore训练营二阶段总结"></a>2023rCore训练营二阶段总结</h1><h2 id="序言"><a href="#序言" class="headerlink" title="序言"></a>序言</h2><p>其实去年刚学 Rust 的时候就有看到这个训练营，感觉用 Rust 写操作系统很有意思，可惜当时没有任何操作系统和体系结构基础，有畏难情绪，所以没有参加。（现在看来其实当时就应该参加，rcore并没有想象中的那么难）</p>
+<p>今年正巧在刚做完 xv6 的时候再次看到了这个训练营，想着继续巩固 OS 知识的同时还能重温半年多没写的 Rust，就报名参加了本次训练营。</p>
+<p>可惜今年参加的时机并不怎么好，我本人已经找到了Android开发的实习，实习每天工作都挺忙的，只能周末抽时间看看录播，做做 lab。也许 Android 开发投入这么多精力学习 OS 算是有点不务正业，但我还是希望能够在本科阶段尽可能多的学习我感兴趣的 CS 知识。</p>
+<h2 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h2><p>ch3 还是很简单的，实现了一个系统调用计数和 task_info。所以这一个 lab 我的侧重于读实验源码。不得不说 rcore 跟 xv6 还是有很多不一样的地方的：</p>
+<ul>
+<li><p>ch3 还没有涉及到进程的概念，只是简单区分了分时任务。在做 xv6 时其实我一直在疑惑多线程应当怎样实现，因为在 xv6 中只有进程，并且也只实现了进程的调度。rcore 中对分时任务的区分使我豁然开朗，其实一个线程就是一个分时任务，而进程并不是分时任务，而只是一个存放资源的结构体罢了。</p>
+</li>
+<li><p>ch3 的实验代码实现中并没有一个 shell 用户程序，而是直接将程序分段直接加载到物理内存中执行。这个操作我觉得其实就是在裸机程序的基础上做了一些改良，这么看来相比于 xv6，rcore 确实是在教你从零开始实现一个操作系统。</p>
+</li>
+</ul>
+<h2 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h2><p>ch4 主要是学习了虚拟内存机制，其实之前学习 xv6 的时候就学得不太明白，这次算是整明白了。不过这个 mmap 相对于 xv6 那个 mmap 就比较简单了。让我比较惊讶的是 rcore 中能使用各种需要基于堆内存实现的容器（Vec，BTreeMap等）。</p>
+<h2 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h2><p>ch5其实难倒不难，就是需要把前面实验中实现的内容再实现一遍（直接 cherry-pick 代码不行，ch5 实验代码变化较大）感觉有点难受，并且遇到一些比较迷惑的问题时没有方法对源码进行调试（不知道是不是我没有找到，make debug似乎只能调试汇编代码）。</p>
+<p>spawn 其实就是 fork + exec，并且不需要复制父进程的内存空间，直接 new 一个新进程的内存空间，设置一下父进程然后直接加载 elf ，搞定后再 add_task 即可。</p>
+
+      
+    </div>
+
+    
+    
+    
+      <footer class="post-footer">
+        <div class="post-eof"></div>
+      </footer>
+  </article>
+  
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+  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/05/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-lieck/">
+
+    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
+      <meta itemprop="image" content="/blog/images/avatar.gif">
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+      <meta itemprop="name" content="rcore-os Blog">
+    </span>
+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2023/11/05/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-lieck/" class="post-title-link" itemprop="url">2023秋冬季开源操作系统训练营总结-lieck</a>
+        </h2>
+
+        <div class="post-meta">
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-calendar"></i>
+              </span>
+              <span class="post-meta-item-text">Posted on</span>
+
+              <time title="Created: 2023-11-05 20:05:46" itemprop="dateCreated datePublished" datetime="2023-11-05T20:05:46+00:00">2023-11-05</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
+              </span>
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-folder"></i>
+              </span>
+              <span class="post-meta-item-text">In</span>
+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
+                </span>
+            </span>
+
+          
+
+        </div>
+      </header>
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <h1 id="023秋冬季开源操作系统训练营总结-lieck"><a href="#023秋冬季开源操作系统训练营总结-lieck" class="headerlink" title="023秋冬季开源操作系统训练营总结-lieck"></a>023秋冬季开源操作系统训练营总结-lieck</h1><p>在同学的推荐下，我报名参加了训练营。这次经历让我有了第一次通过代码来理解操作系统的感觉。在之前学校的课程中，我对操作系统的认识仅限于文字概念，如进程、页表和文件系统等。</p>
+<p>在具体的实验过程中，因为是第一次编写这类 Lab，一开始感觉非常难，但是完成后巩固和掌握了很多 OS 的知识，并且在实践中得到了很大的收益。</p>
+<h2 id="Lab1"><a href="#Lab1" class="headerlink" title="Lab1"></a>Lab1</h2><p>Lab1 需要完善系统调用。</p>
+<p>对于 <code>sys_task_info</code> 系统调用，我们在 TCP 添加相应字段处理即可。</p>
+<p>可能存在精度问题，这里我使用了 <code>get_time_us</code> 计算时间。</p>
+<figure class="highlight cpp"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">let us = get_time_us();</span><br><span class="line">let sec = us / <span class="number">1</span>_000_000;</span><br><span class="line">let usec = us % <span class="number">1</span>_000_000;</span><br><span class="line">let t = (sec &amp; <span class="number">0xffff</span>) * <span class="number">1000</span> + usec / <span class="number">1000</span>;</span><br></pre></td></tr></table></figure>
+
+
+<h2 id="Lab2"><a href="#Lab2" class="headerlink" title="Lab2"></a>Lab2</h2><p>这部分的内容中，为 Rcore 引入了虚拟内存。</p>
+<p>因为 Rcore 中分为内核页表和用户态页表，因此对于<code>sys_task_info</code> 系统调用我们不能直接通过修改参数来完成传值。需要将其转换为物理地址，而内核页表中的虚拟地址和内核地址是对应的。</p>
+<p>然后是实现 MMap，通过 VMA 实现。</p>
+<blockquote>
+<p>VMA 记录有关连续虚拟内存地址段信息。对每个 section ，都有一个 VMA 对象。</p>
+<p>例如对于 memory mapped file，存在一个 VMA 与之对应，其中包含了文件信息等</p>
+</blockquote>
+<p>mmap 收到范围和 <code>port</code> 后，判断是否冲突或参数错误，然后放入 VMA 数据结构中映射物理页。mummap 也是类似的操作。</p>
+<p>在此实验中，测试数据稍弱，并没有要求实现 VMA 分裂的操作。</p>
+<h2 id="Lab3"><a href="#Lab3" class="headerlink" title="Lab3"></a>Lab3</h2><p>Lab3 需要实现优先级调度和 <code>spawn</code> 系统调用。</p>
+<p><code>spawn</code> 系统调用是 fork 和 exec 的结合。可以分为两部分：</p>
+<ol>
+<li>参考 fork 创建新的进程，但新进程执行的首个函数的调用 exec 的操作</li>
+<li>fork 后的子进程执行的第一个操作，用于调用 <code>task.exec</code></li>
+</ol>
+<p>优先级调度较为简单，在 PCB 中维护 <code>stride</code> 和 <code>pass</code> 。</p>
+<ul>
+<li>调用 <code>suspend_current_and_run_next</code> 时增加当前进程的 <code>stride</code></li>
+<li>调用 <code>fetch</code> 会选择下一个要运行的进程，找到当前 <code>stride</code> 最小的进程即可。</li>
+</ul>
+<p>因为不要求性能，我们可以简单的遍历的选择当前 <code>stride</code> 的值。</p>
+
+      
+    </div>
+
+    
+    
+    
+      <footer class="post-footer">
+        <div class="post-eof"></div>
+      </footer>
+  </article>
+  
+  
+  
+
+      
+  
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-<p>#关于Rust    </p>
-<p>之前从未了解过这门语言，想来学习它快有一个月了，感觉和传统的C系语言大不相同，尤其是刚开始学习时，最为痛苦，完全陌生。但随着学习的深入，了解到其相关特性，又不得不承认其设计的巧妙，希望能够在以后的日子，多些相关代码，进一步提升自己的Rust编程水平。  </p>
-<p>#关于操作系统  </p>
-<p>之前对于操作系统的了解仅仅停留在书本上面，对于相关代码和具体实现细节，也是知之甚少，所以在第二阶段的时候，感觉进展缓慢，但好在随着学习的深入，总算能解决一些问题，能够有所收获。  </p>
-<p>#关于未来学习计划  </p>
-<p>希望在将来，能够在训练营中学到更多有用的东西，感谢训练营的老师们，提供了这么一个好的环境，感谢！</p>
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-<h1 id="开始阶段"><a href="#开始阶段" class="headerlink" title="开始阶段"></a>开始阶段</h1><p>有一年私有云平台开发经验的 Go 开发工程师，有些许的 Rust 基础， 没有 Rust 相关的项目，对操作系统相关的东西一知不解。</p>
-<p>在群友的闲聊下发现有 “Linux 源码趣读” 的系列文章，趁空闲的时间过了一遍，对操作系统的整体结构有一定认识，群友说这个讲的蛮浅显的，但是感觉对我这种没有啥操作系统基础的还是有很大的帮助的。</p>
-<h1 id="学习感受"><a href="#学习感受" class="headerlink" title="学习感受"></a>学习感受</h1><p>一章一章的剥开操作系统的面纱，硬件机制、操作系统理论整体联络起来，渐渐实现一个可用的操作系统。</p>
-<p>就目前完成到 ch5 来讲，Guide 的 ch4、ch5 的这部分内容不怎么连贯，基础比较差的我就只能硬读了。听说 rCore-Tutorial V3 的内容更全一点，等后面也对照这学习一下每章节的内容。</p>
-<h1 id="学习总结"><a href="#学习总结" class="headerlink" title="学习总结"></a>学习总结</h1><p>似乎任何事情都逃不过这句话：“会者不难， 难者不会”，真正的难其实是对未知的恐惧。目前算是完成了这次训练营的基本过线目标：完成前三个作业。现在回头来看，都无非是对操作系统概念的学习和理解，并把这些理解到的概念真正转化成工程代码的一个过程。例如实验中你本就拥有一个完整的模拟环境，运算设备、硬件机制、目前标准的系统调用接口参考、经典理论(SV39 分页机制)等等，需要用自己理解操作系统概念去把这些东西组合在一起，最终提供一个基于底层基础设备提供的机制，为上层用户提供一个可靠的、安全的运行环境。</p>
-<p>未知的事物并不可怕，可怕的是你认为它是永远无法被理解的。</p>
-<h2 id="ch0"><a href="#ch0" class="headerlink" title="ch0"></a>ch0</h2><p>这一部分是构建实验环境：本质上就是安装 Rust 工具链和编译安装 Qemu 模拟器。在尝试使用 classroom 在线环境失败后，决定本地部署环境。据目前所了解到的虚拟环境模拟工具来看(需要一个 Ubuntu 的系统环境)，有传统虚拟机软件(Parallel、VMWare 等)、MutilPass(Ubuntu 系统特供)以及更加流行的 Docker 容器模拟，由于对桌面环境不是强需便直接排除了，、MutilPass 和 Docker 自己都比较熟悉，因更倾向于 MutilPass 的使用方式，所以最开始拿 MutilPass 创建的 Ubuntu 虚拟机安装环境，通过 VSCode 的 ssh 插件直接远程虚拟机开始基础环境部署，运行第一个 “Hello World！”。</p>
-<p>后续训练营的群友有推荐使用 Orbstack 这款软件，了解之下发现确实好用，随而更换到这个软件，它的优势：<br>1、共享宿主机内核：CPU 全部共享到虚拟机、内存几乎接近全部也是给到虚拟机，创建一个 Ubuntu 虚拟机只要十几秒。<br>2、提供 Docker 命令：可以替换掉 Docker， 又可以少装一个软件了。<br>3、提供单节点 K8s 集群：像 Docker 一样，更加轻量、启动快。<br>4、唯一缺点：目前只支持了 MacOS 系统(刚好是 Mac)，可能是因为是使用 Swift 开发的，看后续是否会支持 Linux。</p>
-<h2 id="ch1"><a href="#ch1" class="headerlink" title="ch1"></a>ch1</h2><p>这一部分主要是一步一步的讲解了如何从零开始构建一个可以运行在 Qemu 上的 Rust 操作系统程序：Hello World！，接触到了一些基础概念：系统级标准输出、系统级异常处理、内存基本布局，这些在具体的代码转化后是如何展现的，以及操作系统的入口：entry.asm 文件。</p>
-<p>简单来讲，系统加电后会固定去读区特定的位置，也就是操作系统入口文件里的这部分内容，从而就进入了我们编写的 Rust 操作系统程序的 rust_main 入口，当然固定读取的操作是硬件提供的。</p>
-<h2 id="ch2"><a href="#ch2" class="headerlink" title="ch2"></a>ch2</h2><p>这一部分实现一个最简单的批处理系统。电脑内存本质上就只一个线性的存储结构：这一部分将系统程序需要占用的部分之外的存储结构以固定的布局方式排列在内存上，通过一个程序一个程序的加载执行来达到一次运行可以完成多个任务的系统。这部分也涉及到了 SU 态相关的东西。</p>
-<h2 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h2><p>操作系统在一定程度来讲算是一个处于“死循环”的程序，因为各种“中断”操作将读写设备、CPU 计算、任务处理等灵活的控制起来。这部分主要利用了“时钟中断”和任务切换这两部分内容来完成了一个分时多任务系统，通过时钟控制 CPU 不被某个程序长时间占用，这也是最基本的任务调度实现。</p>
-<p>这一章的作业是提供一个系统调用来获取当前执行任务的基本信息，不考虑其他影响因素：也就是记录任务的启动时间、各种系统调用的次数和状态，当前已经存在“任务”的存储模型 Task，在其中记录信息并在状态流转处记录即可。</p>
-<h2 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h2><p>这一章介绍了 SV39 多级页表机制理论，基于该理论实现了实验里的多级页表，物理地址、虚拟地址的基本定义和对应的基本操作，以及 MMU 机制和 sapt 的理论定义模型，包含了对多级页表的重要解释，同时也通过图介绍了整个内存中操作系统和用户程序的布局。</p>
-<p>这一章的作业是在开启多级页表机制下，适配 ch3 的作业实现，并完成 内存分配 mmap、和内存释放 mummap 系统调用： 基本的思路就是如何在多级分页开启的时候从内存获取到对应数据结构的地址并赋值，有物理地址和虚拟地址间的转换、页表的访问权限设置相关的内容。</p>
-<h2 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h2><p>这一章基于多级页表机制对任务执行这块进行再次抽象，加入了任务编号、任务队列管理，主要是对任务抽象的部分是需要花些时间需要理解理解。</p>
-<p>这一章的作业是老作业迁移适配外，在实现 spawm 和 priority 系统调用接口功能：最主要的还是在对分级页表比较熟悉的情况下，对已经实现的任务管理功能，如 exec、fork 等实现的理解后，spawn 其实就是创建一个新的 TaskControlBlock 并添加到任务队列，并绑定给当前 TaskControlBlock 的 child 下，但同时也别忘记了给这个新的 TaskControlBlock 绑定 parent。另一个 priority 就用户可以设置这个值来简单的控制下程序执行的顺序，来让某些程序优先执行。</p>
-<h1 id="后续计划"><a href="#后续计划" class="headerlink" title="后续计划"></a>后续计划</h1><p>看时间情况继续学习后续的 ch6、ch7、ch8 的内容，完成整个训练营任务。</p>
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+      <meta itemprop="name" content="rcore-os Group">
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+      <meta itemprop="name" content="rcore-os Blog">
+    </span>
+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2023/11/05/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-remby/" class="post-title-link" itemprop="url">2023开源操作系统训练营一二阶段学习总结-remby</a>
+        </h2>
+
+        <div class="post-meta">
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-calendar"></i>
+              </span>
+              <span class="post-meta-item-text">Posted on</span>
+
+              <time title="Created: 2023-11-05 03:08:10" itemprop="dateCreated datePublished" datetime="2023-11-05T03:08:10+00:00">2023-11-05</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
+              </span>
+
+          
+
+        </div>
+      </header>
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <hr>
+<p>#关于Rust    </p>
+<p>之前从未了解过这门语言，想来学习它快有一个月了，感觉和传统的C系语言大不相同，尤其是刚开始学习时，最为痛苦，完全陌生。但随着学习的深入，了解到其相关特性，又不得不承认其设计的巧妙，希望能够在以后的日子，多些相关代码，进一步提升自己的Rust编程水平。  </p>
+<p>#关于操作系统  </p>
+<p>之前对于操作系统的了解仅仅停留在书本上面，对于相关代码和具体实现细节，也是知之甚少，所以在第二阶段的时候，感觉进展缓慢，但好在随着学习的深入，总算能解决一些问题，能够有所收获。  </p>
+<p>#关于未来学习计划  </p>
+<p>希望在将来，能够在训练营中学到更多有用的东西，感谢训练营的老师们，提供了这么一个好的环境，感谢！</p>
+
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+    </div>
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+
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+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Linyuqiz/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-Linyuqiz</a>
+        </h2>
+
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+              <span class="post-meta-item-icon">
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+
+              <time title="Created: 2023-11-04 22:56:45" itemprop="dateCreated datePublished" datetime="2023-11-04T22:56:45+00:00">2023-11-04</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
+                </span>
+            </span>
+
+          
+
+        </div>
+      </header>
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <a id="more"></a>
+
+<h1 id="开始阶段"><a href="#开始阶段" class="headerlink" title="开始阶段"></a>开始阶段</h1><p>有一年私有云平台开发经验的 Go 开发工程师，有些许的 Rust 基础， 没有 Rust 相关的项目，对操作系统相关的东西一知不解。</p>
+<p>在群友的闲聊下发现有 “Linux 源码趣读” 的系列文章，趁空闲的时间过了一遍，对操作系统的整体结构有一定认识，群友说这个讲的蛮浅显的，但是感觉对我这种没有啥操作系统基础的还是有很大的帮助的。</p>
+<h1 id="学习感受"><a href="#学习感受" class="headerlink" title="学习感受"></a>学习感受</h1><p>一章一章的剥开操作系统的面纱，硬件机制、操作系统理论整体联络起来，渐渐实现一个可用的操作系统。</p>
+<p>就目前完成到 ch5 来讲，Guide 的 ch4、ch5 的这部分内容不怎么连贯，基础比较差的我就只能硬读了。听说 rCore-Tutorial V3 的内容更全一点，等后面也对照这学习一下每章节的内容。</p>
+<h1 id="学习总结"><a href="#学习总结" class="headerlink" title="学习总结"></a>学习总结</h1><p>似乎任何事情都逃不过这句话：“会者不难， 难者不会”，真正的难其实是对未知的恐惧。目前算是完成了这次训练营的基本过线目标：完成前三个作业。现在回头来看，都无非是对操作系统概念的学习和理解，并把这些理解到的概念真正转化成工程代码的一个过程。例如实验中你本就拥有一个完整的模拟环境，运算设备、硬件机制、目前标准的系统调用接口参考、经典理论(SV39 分页机制)等等，需要用自己理解操作系统概念去把这些东西组合在一起，最终提供一个基于底层基础设备提供的机制，为上层用户提供一个可靠的、安全的运行环境。</p>
+<p>未知的事物并不可怕，可怕的是你认为它是永远无法被理解的。</p>
+<h2 id="ch0"><a href="#ch0" class="headerlink" title="ch0"></a>ch0</h2><p>这一部分是构建实验环境：本质上就是安装 Rust 工具链和编译安装 Qemu 模拟器。在尝试使用 classroom 在线环境失败后，决定本地部署环境。据目前所了解到的虚拟环境模拟工具来看(需要一个 Ubuntu 的系统环境)，有传统虚拟机软件(Parallel、VMWare 等)、MutilPass(Ubuntu 系统特供)以及更加流行的 Docker 容器模拟，由于对桌面环境不是强需便直接排除了，、MutilPass 和 Docker 自己都比较熟悉，因更倾向于 MutilPass 的使用方式，所以最开始拿 MutilPass 创建的 Ubuntu 虚拟机安装环境，通过 VSCode 的 ssh 插件直接远程虚拟机开始基础环境部署，运行第一个 “Hello World！”。</p>
+<p>后续训练营的群友有推荐使用 Orbstack 这款软件，了解之下发现确实好用，随而更换到这个软件，它的优势：<br>1、共享宿主机内核：CPU 全部共享到虚拟机、内存几乎接近全部也是给到虚拟机，创建一个 Ubuntu 虚拟机只要十几秒。<br>2、提供 Docker 命令：可以替换掉 Docker， 又可以少装一个软件了。<br>3、提供单节点 K8s 集群：像 Docker 一样，更加轻量、启动快。<br>4、唯一缺点：目前只支持了 MacOS 系统(刚好是 Mac)，可能是因为是使用 Swift 开发的，看后续是否会支持 Linux。</p>
+<h2 id="ch1"><a href="#ch1" class="headerlink" title="ch1"></a>ch1</h2><p>这一部分主要是一步一步的讲解了如何从零开始构建一个可以运行在 Qemu 上的 Rust 操作系统程序：Hello World！，接触到了一些基础概念：系统级标准输出、系统级异常处理、内存基本布局，这些在具体的代码转化后是如何展现的，以及操作系统的入口：entry.asm 文件。</p>
+<p>简单来讲，系统加电后会固定去读区特定的位置，也就是操作系统入口文件里的这部分内容，从而就进入了我们编写的 Rust 操作系统程序的 rust_main 入口，当然固定读取的操作是硬件提供的。</p>
+<h2 id="ch2"><a href="#ch2" class="headerlink" title="ch2"></a>ch2</h2><p>这一部分实现一个最简单的批处理系统。电脑内存本质上就只一个线性的存储结构：这一部分将系统程序需要占用的部分之外的存储结构以固定的布局方式排列在内存上，通过一个程序一个程序的加载执行来达到一次运行可以完成多个任务的系统。这部分也涉及到了 SU 态相关的东西。</p>
+<h2 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h2><p>操作系统在一定程度来讲算是一个处于“死循环”的程序，因为各种“中断”操作将读写设备、CPU 计算、任务处理等灵活的控制起来。这部分主要利用了“时钟中断”和任务切换这两部分内容来完成了一个分时多任务系统，通过时钟控制 CPU 不被某个程序长时间占用，这也是最基本的任务调度实现。</p>
+<p>这一章的作业是提供一个系统调用来获取当前执行任务的基本信息，不考虑其他影响因素：也就是记录任务的启动时间、各种系统调用的次数和状态，当前已经存在“任务”的存储模型 Task，在其中记录信息并在状态流转处记录即可。</p>
+<h2 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h2><p>这一章介绍了 SV39 多级页表机制理论，基于该理论实现了实验里的多级页表，物理地址、虚拟地址的基本定义和对应的基本操作，以及 MMU 机制和 sapt 的理论定义模型，包含了对多级页表的重要解释，同时也通过图介绍了整个内存中操作系统和用户程序的布局。</p>
+<p>这一章的作业是在开启多级页表机制下，适配 ch3 的作业实现，并完成 内存分配 mmap、和内存释放 mummap 系统调用： 基本的思路就是如何在多级分页开启的时候从内存获取到对应数据结构的地址并赋值，有物理地址和虚拟地址间的转换、页表的访问权限设置相关的内容。</p>
+<h2 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h2><p>这一章基于多级页表机制对任务执行这块进行再次抽象，加入了任务编号、任务队列管理，主要是对任务抽象的部分是需要花些时间需要理解理解。</p>
+<p>这一章的作业是老作业迁移适配外，在实现 spawm 和 priority 系统调用接口功能：最主要的还是在对分级页表比较熟悉的情况下，对已经实现的任务管理功能，如 exec、fork 等实现的理解后，spawn 其实就是创建一个新的 TaskControlBlock 并添加到任务队列，并绑定给当前 TaskControlBlock 的 child 下，但同时也别忘记了给这个新的 TaskControlBlock 绑定 parent。另一个 priority 就用户可以设置这个值来简单的控制下程序执行的顺序，来让某些程序优先执行。</p>
+<h1 id="后续计划"><a href="#后续计划" class="headerlink" title="后续计划"></a>后续计划</h1><p>看时间情况继续学习后续的 ch6、ch7、ch8 的内容，完成整个训练营任务。</p>
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-            <a href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-tianpingan/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-tianpingan.md</a>
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-          <h1 id="2023rCore-训练营第二阶段总结"><a href="#2023rCore-训练营第二阶段总结" class="headerlink" title="2023rCore 训练营第二阶段总结"></a>2023rCore 训练营第二阶段总结</h1><p>参加本次rcore训练营的原因是希望找人和我一起写课程来督促我成长，因为本人做事很容易烂尾。</p>
-<p>之前做过类似的操作系统lab，并且也用过rust，所以前三个实验还是比较顺利完成了，这次报名也是希望能进一步参与后面的项目。</p>
-<p>下面简单总结一下在第二阶段我完成的各个实验情况。</p>
-<h2 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h2><p>rcore 的前几个实验难度不是很大，读懂代码结构，按照需求去实现就行了。</p>
-<p>本次实验在要实现一个当前任务信息查询调用。</p>
-<p>而这个系统调用sys_task_info调用的实现建立在对TaskManager的修改的基础上。</p>
-<p>我们只需要在TaskManagerInner中的TaskControlBlock里添加syscall_times来统计该任务的各个系统调用次数的统计，并在系统调用时，以及任务切换时进行相应数据的修改就行了。</p>
-<h2 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h2><p>本次实验是在有了分页机制的前提下，重写了ch3中的sys_write和sys_task_info。</p>
-<p>由于我们引入了虚拟存储机制，所以要把数据写到任务地址空间需要根据我们的页表得到其实际物理地址再写入。mmp与munmap都已在memroy_set中帮我们实现，我们只需要简单封装一下即可，同时我们要注意访问权限的管理。</p>
-<h2 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h2><p>本次实验任务简单，spawn一个新任务就是创建一个空白子进程然后加载对应程序即可，</p>
-<h1 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h1><p>通过这个阶段的学习，我巩固和掌握了很多操作系统的知识，并且在实践中得到了很大的收益。</p>
-<p>实验的逐步进行让我能够在已经写好的代码基础上增加对系统的理解并进行修改，从而使我的思维得到不断蜕变。此外，采用增加功能的实验方式让我感觉像在编写自己的操作系统，因此更加认真地学习，从中获取更多知识，并得到积极的反馈。</p>
-<p>此外，第二阶段的实践使我的 Rust 编程技能得到了进一步提升。</p>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E4%BB%A3%E6%B0%B8%E5%AE%A3/">
 
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+            <a href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E4%BB%A3%E6%B0%B8%E5%AE%A3/" class="post-title-link" itemprop="url">2023开源操作系统训练营一二阶段总结报告-代永宣.md</a>
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-          <h2 id="前二阶段学习感受"><a href="#前二阶段学习感受" class="headerlink" title="前二阶段学习感受"></a>前二阶段学习感受</h2><h3 id="Rust"><a href="#Rust" class="headerlink" title="Rust"></a>Rust</h3><p>Rust吸引我的地方在：于相较于C语言，Rust提供了高级别的抽象和语法糖并且不会带来额外的性能开销；相较于C++虽然上手难度较高，但是C++更难熟练掌握和精通。此外Rust的官方教程非常不错，使用Cargo方便地发布和管理包使得Rust相比C++更加“现代化”。Rust的学习曲线比较陡峭，以至于需要把整本《Rust 程序设计语言》看完后才能正确地写出规模比较大的程序。所有权机制像是默认实现的C++的移动语义，这一点和我之前接触过的大部分语言都不一样。引用和生命周期有时相当折磨，比如最开始写程序的时候容易犯的一个错误是在函数内部创建一个变量然后返回它的引用，不过这种方式本来也十分危险，因为，假如使用C++，如果不设计好析构函数就非常容易引发内存泄漏，而在Rust中这中问题在编译器就解决了。虽然Rust一开始写比较痛苦，但编译器更像是以为老师去纠正错误。</p>
-<h3 id="Rcore"><a href="#Rcore" class="headerlink" title="Rcore"></a>Rcore</h3><p>作为一个使用Rust写的OS内核，通过阅读Rcore代码能很好的锻炼我的rust功底，rcore-tutorial-book给出了非常详细的讲解，不得不令人称赞。</p>
-<p>这是我第二次做lab，但是第一次正式参加训练营。从现在来看Rcore的编程题其实整体的难度不大，每个lab需要修改的代码整体不超过400行，不过想要快速地完成lab还是需要对代码比较熟悉，结合自己的经历，我认为0基础能一个月之内完成5个lab算是比较快了。因为前置的一些技能也需要花一些时间，我一开始学习时rcore在正式开始看代码之前还花了一周左右的时间学习Makefile、GUN Linker、Risc v规范，如果有相关的基础会快很多。</p>
-<p>对于前3个lab，本次训练营花费了10天完成。其中个人认为难度比较大一点的时munmap系统调用的实现。这里我在第一次做lab的时候想用区间树实现快捷的区间查询操作，我参考了《算法导论》手写了红黑树并期望在此基础上实现最终的区间树，但是除了一些bug就被鸽了。不过这次我使用了crates.io上的一个包iset，很方便地实现了区间查找，同时从iset的源码中一窥优秀的rust代码是怎么写的。</p>
-<p>截至11.3，成功上传了前3个lab的代码并获得了300分，剩下的两个lab还需继续完成。</p>
-
+          <h1 id="学习报告"><a href="#学习报告" class="headerlink" title="学习报告"></a>学习报告</h1><p>经历了一个月的学习，2023开源操作系统训练营的一二阶段算是接近尾声。对于进度，十分惭愧只完全完成了一阶段100道rustlings习题，以及二阶段的前五章，对应前三个实验。这已经是我第三次接触这一开源项目。第一次接触此项目是在2022年秋，当时我正好学习操作系统及其研讨课的课内内容。当时并没有报名该项目，而是作为课内的补充学习。不过由于该学期的事情太多，所以并没有深入探究。第二次接触该项目就是2023年夏，这个夏天我正好参加另一个开源项目，该项目使用rust编程语言进行编写，并且我报名参加了我们学校操作系统助教，为了加深对于操作系统概念的理解，并且学习rust，当时只是简单看了该项目，并没有深入理解。十分幸运的是，今年秋，此项目再次启动，因此我决定将此项目完成。并且本人对于虚拟化比较感兴趣，十分想参加后续的项目实习。</p>
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-            <a href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ftq/" class="post-title-link" itemprop="url">2023开源操作系统训练营总结报告-ftq</a>
+            <a href="/blog/2023/11/04/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-tianpingan/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-tianpingan.md</a>
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-<h1 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h1><p>在朋友推荐下报名了这个训练营，现在过了差不多一个月感觉收获颇丰。虽然我本科专业是电子信息的，但我一直对计算机方面还有操作系统的知识很感兴趣，所以就开始了这段学习之旅。以下就是我这两个阶段以来的一些总结及感悟。</p>
-<h1 id="第一阶段"><a href="#第一阶段" class="headerlink" title="第一阶段"></a>第一阶段</h1><p>一开始先是rust的语法学习，以前并没有接触过rust，很多github和linux上的操作也不太懂，导致浪费了很多时间。  之后听完直播课老师的讲解，听完后再就开始看<a href="https://course.rs/about-book.html" target="_blank" rel="noopener">Rust语言圣经</a>和相关资料开始学习rust的语法。在一开始，就是先看一段然后在rustlings上做相关类型的题，到了中间题变难了一些，有几道题看半天代码和圣经也找不到头绪，只能hint。在之后就发现我的策略上一个大的问题，因为我看书是按书本身的顺序看的，所以当时做到rustlings里面的那些不按顺序的题我都看了半天，比如error那些专题的题目我在上面翻了半天也找不到相关内容，然后又是通过hint和rust官方的库来了解相关做法，所以又浪费了很多时间。分析之后为找到了正确的决策：按照rustlings的专题来看知识点，做完一个专题后就先去了解下一个专题的知识点，看到自己大概有信心能写的时候再开始做题，一步一个脚印稳扎稳打的前进。最后也是用这样的方法成功地做完了所有的题目。</p>
-<h1 id="第二阶段"><a href="#第二阶段" class="headerlink" title="第二阶段"></a>第二阶段</h1><p>零基础的话做这个阶段的实验是真的折磨，刚开始配环境就折腾了很久但也还好，之后开始看书，很多的知识点都是没接触过的，从批处理的操作和特权级的切换到分时多任务系统的构建，然后动态内存与页表的定义，最后再到进程的管理。最开始的路最为难走，第3章是最开始的实验，同样也包含了前三章的知识，我花了很长时间才弄清除整体代码的运行流程，实现的功能确实也不难，前提是搞懂整体框架。然后第四章最基本的要求虚实地址转换我就理解了很久很久，因为对语法的不够熟悉，我对数组及内部地址的操作都写了很久都没有成功。第四章最后花了5，6天才解决，反而是第5章一下就做好了。</p>
-<h1 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h1><p>通过这次训练营，我学到了很多的操作系统的知识，也培养了各种能力。虽然实验现在我只做好了前面三个，但我感觉已经有了对整体的基本认知，我会在之后的时间把实验补完并认真完成实习的内容。</p>
+          <h1 id="2023rCore-训练营第二阶段总结"><a href="#2023rCore-训练营第二阶段总结" class="headerlink" title="2023rCore 训练营第二阶段总结"></a>2023rCore 训练营第二阶段总结</h1><p>参加本次rcore训练营的原因是希望找人和我一起写课程来督促我成长，因为本人做事很容易烂尾。</p>
+<p>之前做过类似的操作系统lab，并且也用过rust，所以前三个实验还是比较顺利完成了，这次报名也是希望能进一步参与后面的项目。</p>
+<p>下面简单总结一下在第二阶段我完成的各个实验情况。</p>
+<h2 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h2><p>rcore 的前几个实验难度不是很大，读懂代码结构，按照需求去实现就行了。</p>
+<p>本次实验在要实现一个当前任务信息查询调用。</p>
+<p>而这个系统调用sys_task_info调用的实现建立在对TaskManager的修改的基础上。</p>
+<p>我们只需要在TaskManagerInner中的TaskControlBlock里添加syscall_times来统计该任务的各个系统调用次数的统计，并在系统调用时，以及任务切换时进行相应数据的修改就行了。</p>
+<h2 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h2><p>本次实验是在有了分页机制的前提下，重写了ch3中的sys_write和sys_task_info。</p>
+<p>由于我们引入了虚拟存储机制，所以要把数据写到任务地址空间需要根据我们的页表得到其实际物理地址再写入。mmp与munmap都已在memroy_set中帮我们实现，我们只需要简单封装一下即可，同时我们要注意访问权限的管理。</p>
+<h2 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h2><p>本次实验任务简单，spawn一个新任务就是创建一个空白子进程然后加载对应程序即可，</p>
+<h1 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h1><p>通过这个阶段的学习，我巩固和掌握了很多操作系统的知识，并且在实践中得到了很大的收益。</p>
+<p>实验的逐步进行让我能够在已经写好的代码基础上增加对系统的理解并进行修改，从而使我的思维得到不断蜕变。此外，采用增加功能的实验方式让我感觉像在编写自己的操作系统，因此更加认真地学习，从中获取更多知识，并得到积极的反馈。</p>
+<p>此外，第二阶段的实践使我的 Rust 编程技能得到了进一步提升。</p>
 
       
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-          <h1 id="Stage-1-Rustling"><a href="#Stage-1-Rustling" class="headerlink" title="Stage 1 (Rustling)"></a>Stage 1 (Rustling)</h1><p>I tried to learn Rust programming language many times, but it was from start to give up every time. Mostly because I never used it in my real job or other personal works. The recent one was trying to implement a vulkan game engine with Rust, but I do have other stuff to do, so that was never finished.</p>
-<p>I spent about 3 nights to finish the rustling problem set, it was fun. For the first half, it was a refresh to my already rusty Rust memory. I did learn something different during the second part. It was indeed engaging. The compiler message is a very powerful tool in general, Many times I just need to follow what the compiler said to answer the question.  I did have to Google a lot and consult The Book and the official Rust lang document.</p>
-<p>With these practices, I started to get used to Rust, I wouldn’t say I am fully equipped comparing with my C++ and Java skill, but I think it is a good start.</p>
-<h1 id="Stage-2-Lab"><a href="#Stage-2-Lab" class="headerlink" title="Stage 2 (Lab)"></a>Stage 2 (Lab)</h1><h2 id="Lab-1"><a href="#Lab-1" class="headerlink" title="Lab 1"></a>Lab 1</h2><p>After setting up the environment, I realized that I had read the tutorial book before, but just brief. It was probably because I followed an OS course from Nanjing University taught by Yanyan Jiang on Bilibili. I even have a qemu installed in my WSL2. In general, the guide book is very readable. I followed the book to understand the code structure and WeChat group helped some of the common questions on newer version of qemu, which saved my a lot of time.</p>
-<p>However, 2 weeks are super short, I can’t finish reading the first two chapters to understand all the details and I have to start chapter 3 right away to meet the deadline. Fortunately the actual lab isn’t very hard. The first lab is just to implement <code>sys_task_info</code>, there is a big hint that the <code>TaskControlBlock</code> has a <code>TaskStatus</code> field, we also have that in <code>TaskInfo</code> struct, I immediately realized that we just need replace that field with the <code>TaskInfo</code> struct type. The rest of the work is fairly straightfoward.</p>
-<h2 id="Lab-2"><a href="#Lab-2" class="headerlink" title="Lab 2"></a>Lab 2</h2><p>This lab is indeed harder than the previous one, again I didn’t have time to read the book in a great detail, so I had to make a guess sometimes. But fortunately the code itself is very readable as well, I can find all the info I need in the code. The first hint I get is the <code>translated_byte_buffer()</code> function, which reminds me <code>memcpy</code> in C/C++, if I can write a function to convert everything to a byte array, I then can use <code>translated_byte_buffer()</code> with that to easily copy data from kernel space to user space. That’s exactly what I did in my code to solve this.</p>
-<p>The second part is <code>mmap</code> and <code>munmap</code>, there are many restrictions on the params, which simplied the whole story. I am happy to see this so I can pass the test cases, but wondering how a real world OS implements them.</p>
-<h2 id="Lab-3"><a href="#Lab-3" class="headerlink" title="Lab 3"></a>Lab 3</h2><p>I spent more time than before to read chapter 5, which didn’ help me a ton in the lab, but I still think that is worth because it provides me some details about how this particular OS is designed.</p>
-<p>I was planning to rewrite all of lab 2 and lab 1 requirements again, but I don’t have that time, so I spent about 1 hour to do cherry-pick from ch4. The <code>spawn</code> part was easy if we understood how <code>fork</code> and <code>exec</code> work.</p>
-<p>The <code>stride</code> part is also not too hard since the problem statement is clear about what I need to do. I did have some bugs (and I probably still have some bugs even I passed the test cases), it was not too hard to debug them. I ended with using a binary heap to implement the algorithm.</p>
-<h1 id="Summary"><a href="#Summary" class="headerlink" title="Summary"></a>Summary</h1><p>That’s all I did so far, I wish I can finish the rest two labs soon, 2 weeks are super tight, not sure why this was arranged in this way, the curves in stage 1 and stage 2 are completely different. But maybe that was on purpose, so everyboday has to find their way out, I did have fun and finally had time to get my hands on code.</p>
-<p>Big thanks to all the hosts and staff!</p>
+          <h2 id="前二阶段学习感受"><a href="#前二阶段学习感受" class="headerlink" title="前二阶段学习感受"></a>前二阶段学习感受</h2><h3 id="Rust"><a href="#Rust" class="headerlink" title="Rust"></a>Rust</h3><p>Rust吸引我的地方在：于相较于C语言，Rust提供了高级别的抽象和语法糖并且不会带来额外的性能开销；相较于C++虽然上手难度较高，但是C++更难熟练掌握和精通。此外Rust的官方教程非常不错，使用Cargo方便地发布和管理包使得Rust相比C++更加“现代化”。Rust的学习曲线比较陡峭，以至于需要把整本《Rust 程序设计语言》看完后才能正确地写出规模比较大的程序。所有权机制像是默认实现的C++的移动语义，这一点和我之前接触过的大部分语言都不一样。引用和生命周期有时相当折磨，比如最开始写程序的时候容易犯的一个错误是在函数内部创建一个变量然后返回它的引用，不过这种方式本来也十分危险，因为，假如使用C++，如果不设计好析构函数就非常容易引发内存泄漏，而在Rust中这中问题在编译器就解决了。虽然Rust一开始写比较痛苦，但编译器更像是以为老师去纠正错误。</p>
+<h3 id="Rcore"><a href="#Rcore" class="headerlink" title="Rcore"></a>Rcore</h3><p>作为一个使用Rust写的OS内核，通过阅读Rcore代码能很好的锻炼我的rust功底，rcore-tutorial-book给出了非常详细的讲解，不得不令人称赞。</p>
+<p>这是我第二次做lab，但是第一次正式参加训练营。从现在来看Rcore的编程题其实整体的难度不大，每个lab需要修改的代码整体不超过400行，不过想要快速地完成lab还是需要对代码比较熟悉，结合自己的经历，我认为0基础能一个月之内完成5个lab算是比较快了。因为前置的一些技能也需要花一些时间，我一开始学习时rcore在正式开始看代码之前还花了一周左右的时间学习Makefile、GUN Linker、Risc v规范，如果有相关的基础会快很多。</p>
+<p>对于前3个lab，本次训练营花费了10天完成。其中个人认为难度比较大一点的时munmap系统调用的实现。这里我在第一次做lab的时候想用区间树实现快捷的区间查询操作，我参考了《算法导论》手写了红黑树并期望在此基础上实现最终的区间树，但是除了一些bug就被鸽了。不过这次我使用了crates.io上的一个包iset，很方便地实现了区间查找，同时从iset的源码中一窥优秀的rust代码是怎么写的。</p>
+<p>截至11.3，成功上传了前3个lab的代码并获得了300分，剩下的两个lab还需继续完成。</p>
 
       
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ftq/">
 
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-            <a href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-lyoh33/" class="post-title-link" itemprop="url">2023开源操作系统第二阶段总结报告-lyoh33</a>
+            <a href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ftq/" class="post-title-link" itemprop="url">2023开源操作系统训练营总结报告-ftq</a>
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-              <time title="Created: 2023-11-03 21:14:34" itemprop="dateCreated datePublished" datetime="2023-11-03T21:14:34+00:00">2023-11-03</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p>此次训练营需要依照提供的os代码框架，完成一些练习，主要是补全函数的实现，整体难度并不大。比较困难的点，一是实验环境的配置，对git,qemu,makefile,cargo等工具的陌生，很容易导致无法理解工作环境。例如实验要拷贝的仓库并不是按照官方仓库的readme里的<code>git clone https://github.com/LearningOS/rCore-Tutorial-Code-2023A.git</code>，而是自己的作业仓库，ci-user这个测试文件夹应与os文件夹平级；二是刚上手代码框架时容易迷失在繁多的文件和文件夹里；三是部分代码比较晦涩，比如涉及到trap的部分，而这些对于理解整个操作系统是至关重要的。</p>
-<p>练习中的几个实验只要求实现基本的功能，只要熟悉框架代码就很容易写出来，部分更困难的部分并没有作为必做的练习，比如实现写时复制、缺页异常等等。某些关键细节比如开启分页并不要求自己填写，因此，完成这次训练营只能算是一张入门系统的入场券。</p>
-<p>不同于xv6，rcore的实验框架是递进式的，从裸机应用到批处理系统到多道程序系统，相当后面才有了文件系统。我对这种安排是否是合适保持一点疑问，因为链接时陌生的，在有文件系统前把用户应用链接到内核反而增添了很多复杂性。我觉得rcore的框架像是把用c翻译成的rust代码写成的，缺乏一些用rust重写的必要性，反而增添了很多复杂性。比如虚拟内存那章的MapArea等抽象我琢磨了很久，但是由c写成的xv6的虚拟内存代码我却很容易看懂，直至现在我依然觉得这种抽象是不必要的(也可能是个人水平欠缺，尚不能理解)。rcore的多进程、多线程也是仿linux的经典设计，这部分能否更有一些rust特色，比如让语言自身来管理一部分并发的功能呢？我希望今后能探索这部分的答案</p>
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+<h1 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h1><p>在朋友推荐下报名了这个训练营，现在过了差不多一个月感觉收获颇丰。虽然我本科专业是电子信息的，但我一直对计算机方面还有操作系统的知识很感兴趣，所以就开始了这段学习之旅。以下就是我这两个阶段以来的一些总结及感悟。</p>
+<h1 id="第一阶段"><a href="#第一阶段" class="headerlink" title="第一阶段"></a>第一阶段</h1><p>一开始先是rust的语法学习，以前并没有接触过rust，很多github和linux上的操作也不太懂，导致浪费了很多时间。  之后听完直播课老师的讲解，听完后再就开始看<a href="https://course.rs/about-book.html" target="_blank" rel="noopener">Rust语言圣经</a>和相关资料开始学习rust的语法。在一开始，就是先看一段然后在rustlings上做相关类型的题，到了中间题变难了一些，有几道题看半天代码和圣经也找不到头绪，只能hint。在之后就发现我的策略上一个大的问题，因为我看书是按书本身的顺序看的，所以当时做到rustlings里面的那些不按顺序的题我都看了半天，比如error那些专题的题目我在上面翻了半天也找不到相关内容，然后又是通过hint和rust官方的库来了解相关做法，所以又浪费了很多时间。分析之后为找到了正确的决策：按照rustlings的专题来看知识点，做完一个专题后就先去了解下一个专题的知识点，看到自己大概有信心能写的时候再开始做题，一步一个脚印稳扎稳打的前进。最后也是用这样的方法成功地做完了所有的题目。</p>
+<h1 id="第二阶段"><a href="#第二阶段" class="headerlink" title="第二阶段"></a>第二阶段</h1><p>零基础的话做这个阶段的实验是真的折磨，刚开始配环境就折腾了很久但也还好，之后开始看书，很多的知识点都是没接触过的，从批处理的操作和特权级的切换到分时多任务系统的构建，然后动态内存与页表的定义，最后再到进程的管理。最开始的路最为难走，第3章是最开始的实验，同样也包含了前三章的知识，我花了很长时间才弄清除整体代码的运行流程，实现的功能确实也不难，前提是搞懂整体框架。然后第四章最基本的要求虚实地址转换我就理解了很久很久，因为对语法的不够熟悉，我对数组及内部地址的操作都写了很久都没有成功。第四章最后花了5，6天才解决，反而是第5章一下就做好了。</p>
+<h1 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h1><p>通过这次训练营，我学到了很多的操作系统的知识，也培养了各种能力。虽然实验现在我只做好了前面三个，但我感觉已经有了对整体的基本认知，我会在之后的时间把实验补完并认真完成实习的内容。</p>
 
       
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-          <h2 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h2><p>在第一阶段，我主要进行的工作是学习Rust语言，同时也了解学习了一些RISC-V指令集的知识。</p>
-<p>我对Rust的学习主要参考了<a href="https://course.rs/about-book.html" target="_blank" rel="noopener">Rust语言圣经</a>。不过，由于时间问题，我只阅读了其中的知识点部分，还未阅读过实战项目部分。由于之后需要进行系统编程，我也粗略地看了一下<a href="https://nomicon.purewhite.io/" target="_blank" rel="noopener">Rust 秘典（翻译版本）</a>。</p>
-<p>学习这些知识之后，完成该阶段的Rustlings任务比较简单。只有少数几道题涉及的知识点较冷门，查询对应知识点时花费了一些时间。</p>
-<h2 id="第二阶段总结"><a href="#第二阶段总结" class="headerlink" title="第二阶段总结"></a>第二阶段总结</h2><h3 id="ch0-ch2"><a href="#ch0-ch2" class="headerlink" title="ch0 ~ ch2"></a>ch0 ~ ch2</h3><p>这几章的实践内容主要是配置实验环境。按照书上的操作，配置起来比较顺利。为了之后开发更方便，我也完成了vscode通过ssh远程登录虚拟机的配置。</p>
-<p>第1、2章的学习内容主要是对特权级切换过程和rcore的结构有一个基本的了解，（和之后相比）我觉得算是较为简单的一章。</p>
-<h3 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h3><p>本章需要实现多道程序和分时多任务。这一章对我来说是一个难点，因为任务切换、特权级切换的过程比ch2更加复杂了。好在最后还是大致理解了这一过程。</p>
-<p>本章的实验是第一个实验，（和之后相比）算是比较简单的，但因为当时我对系统架构还不甚熟悉，该实验对当时的我来说还是有难度的。</p>
-<p>我在任务管理块<code>TaskControlBlock</code>中增加了记录系统调用次数的字段<code>syscall_times</code>和记录程序开始时间的字段<code>start_time</code>。将这两个字段初始化，并分别在任务开始时和进入系统调用时更新这两个字段。之后，我实现了系统调用处理函数<code>sys_task_info</code>，将需要更新的<code>TaskInfo</code>指针传递到<code>TASK_MANAGER</code>内部进行处理，让<code>TASK_MANAGER</code>根据TCB中新增的字段更新<code>TaskInfo</code>的相应字段。</p>
-<h3 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h3><p>本章学习rcore对于地址空间的实现。在阅读过程中，我对本章内容还有一些不理解之处，之后在开发的过程中也慢慢熟悉了。</p>
-<p>从本章开始，需要前向兼容。当时我还不知道<code>git cherry-pick</code>这个命令，因此只能将上一章的代码复制粘贴过来。同时，我在实现两个新的系统调用的时候，原本想把功能代码都写在系统调用函数内，因此也在函数内获取了系统很多资源的引用。结果，我编写的代码怎么修改也通不过Rust编译器的引用检查和生命周期检查，只能重写。这次，我将和不同数据结构有关的功能代码封装成那些数据结构对应的方法，让系统调用函数去使用这些方法，这才通过了编译。这一经历也让我养成了更好的编码习惯。</p>
-<p>我重写了<code>sys_get_time</code>和<code>sys_task_info</code>函数，使它们恢复正常功能。为了做到这点，我编写了<code>map_user_va_to_pa</code>函数，将用户空间的虚拟地址转化为物理地址。通过该函数，我将<code>sys_get_time</code>和<code>sys_task_info</code>函数的输入的指针参数进行了地址变换，再完成之前的工作。</p>
-<p>我实现了<code>mmap</code>和<code>munmap</code>系统调用。它们首先检查输入参数的合法性，再通过<code>TASK_MANAGER</code>获得当前进程的pcb，进而获得当前进程的用户地址空间。之后，调用我实现的地址空间的<code>map_va_range</code>和<code>unmap_va_range</code>方法，完成对应的操作。</p>
-<h3 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h3><p>本章学习rcore的进程管理。有了前几章的铺垫，这章我感觉学起来较为轻松。</p>
-<p>在本章，我学到并使用了<code>git cherry-pick</code>命令。由于这一章涉及进程的代码结构变换较大，而我之前修改的代码也有很多涉及进程TCB，因此出现了大量的合并冲突，其中一部分还只能手动解决。我花费了一些时间解决这些冲突，并且一边解决一边尝试编译，看能否正常运行。</p>
-<p>我实现了<code>spawn</code>系统调用，根据目标程序新建子进程，并且维护它和调用进程的父子关系。参考<code>fork</code>和<code>exec</code>的代码，该系统调用较容易实现。我实现了stride调度算法，在TCB的inner字段中增加了记录stride调度算法所需的数据项<code>priority</code>和<code>stride</code>。增加了设置进程优先级的系统调用<code>set_priority</code>。最后，重写了<code>TaskManager::fetch</code>函数，让其每次选取<code>stride</code>值最小的进程进行调度，并且维护被调度的进程的<code>stride</code>值。</p>
-<p>时间关系，目前只完成了这些实验。在晋级之后，我也会继续对rcore的学习，继续完成实验。例如，我目前阅读完了第6章，准备开始第6章的实验。</p>
+          <h1 id="Stage-1-Rustling"><a href="#Stage-1-Rustling" class="headerlink" title="Stage 1 (Rustling)"></a>Stage 1 (Rustling)</h1><p>I tried to learn Rust programming language many times, but it was from start to give up every time. Mostly because I never used it in my real job or other personal works. The recent one was trying to implement a vulkan game engine with Rust, but I do have other stuff to do, so that was never finished.</p>
+<p>I spent about 3 nights to finish the rustling problem set, it was fun. For the first half, it was a refresh to my already rusty Rust memory. I did learn something different during the second part. It was indeed engaging. The compiler message is a very powerful tool in general, Many times I just need to follow what the compiler said to answer the question.  I did have to Google a lot and consult The Book and the official Rust lang document.</p>
+<p>With these practices, I started to get used to Rust, I wouldn’t say I am fully equipped comparing with my C++ and Java skill, but I think it is a good start.</p>
+<h1 id="Stage-2-Lab"><a href="#Stage-2-Lab" class="headerlink" title="Stage 2 (Lab)"></a>Stage 2 (Lab)</h1><h2 id="Lab-1"><a href="#Lab-1" class="headerlink" title="Lab 1"></a>Lab 1</h2><p>After setting up the environment, I realized that I had read the tutorial book before, but just brief. It was probably because I followed an OS course from Nanjing University taught by Yanyan Jiang on Bilibili. I even have a qemu installed in my WSL2. In general, the guide book is very readable. I followed the book to understand the code structure and WeChat group helped some of the common questions on newer version of qemu, which saved my a lot of time.</p>
+<p>However, 2 weeks are super short, I can’t finish reading the first two chapters to understand all the details and I have to start chapter 3 right away to meet the deadline. Fortunately the actual lab isn’t very hard. The first lab is just to implement <code>sys_task_info</code>, there is a big hint that the <code>TaskControlBlock</code> has a <code>TaskStatus</code> field, we also have that in <code>TaskInfo</code> struct, I immediately realized that we just need replace that field with the <code>TaskInfo</code> struct type. The rest of the work is fairly straightfoward.</p>
+<h2 id="Lab-2"><a href="#Lab-2" class="headerlink" title="Lab 2"></a>Lab 2</h2><p>This lab is indeed harder than the previous one, again I didn’t have time to read the book in a great detail, so I had to make a guess sometimes. But fortunately the code itself is very readable as well, I can find all the info I need in the code. The first hint I get is the <code>translated_byte_buffer()</code> function, which reminds me <code>memcpy</code> in C/C++, if I can write a function to convert everything to a byte array, I then can use <code>translated_byte_buffer()</code> with that to easily copy data from kernel space to user space. That’s exactly what I did in my code to solve this.</p>
+<p>The second part is <code>mmap</code> and <code>munmap</code>, there are many restrictions on the params, which simplied the whole story. I am happy to see this so I can pass the test cases, but wondering how a real world OS implements them.</p>
+<h2 id="Lab-3"><a href="#Lab-3" class="headerlink" title="Lab 3"></a>Lab 3</h2><p>I spent more time than before to read chapter 5, which didn’ help me a ton in the lab, but I still think that is worth because it provides me some details about how this particular OS is designed.</p>
+<p>I was planning to rewrite all of lab 2 and lab 1 requirements again, but I don’t have that time, so I spent about 1 hour to do cherry-pick from ch4. The <code>spawn</code> part was easy if we understood how <code>fork</code> and <code>exec</code> work.</p>
+<p>The <code>stride</code> part is also not too hard since the problem statement is clear about what I need to do. I did have some bugs (and I probably still have some bugs even I passed the test cases), it was not too hard to debug them. I ended with using a binary heap to implement the algorithm.</p>
+<h1 id="Summary"><a href="#Summary" class="headerlink" title="Summary"></a>Summary</h1><p>That’s all I did so far, I wish I can finish the rest two labs soon, 2 weeks are super tight, not sure why this was arranged in this way, the curves in stage 1 and stage 2 are completely different. But maybe that was on purpose, so everyboday has to find their way out, I did have fun and finally had time to get my hands on code.</p>
+<p>Big thanks to all the hosts and staff!</p>
 
       
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+            <a href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-lyoh33/" class="post-title-link" itemprop="url">2023开源操作系统第二阶段总结报告-lyoh33</a>
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-          <h1 id="rcore秋季训练营总结"><a href="#rcore秋季训练营总结" class="headerlink" title="rcore秋季训练营总结"></a>rcore秋季训练营总结</h1><h2 id="原因"><a href="#原因" class="headerlink" title="原因"></a>原因</h2><p>之前有听说过rcore，然后在发现群友发了这次的活动，<br>刚好又因为现在是无业，就想着说报个名写写看，然后就报名<br>了</p>
-<h2 id="实验"><a href="#实验" class="headerlink" title="实验"></a>实验</h2><p>rcore的实验内容主要是5个Lab，是二阶段的主要任务</p>
-<p>大概就是这样，下面就是一些个人的碎碎念</p>
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+          <p>此次训练营需要依照提供的os代码框架，完成一些练习，主要是补全函数的实现，整体难度并不大。比较困难的点，一是实验环境的配置，对git,qemu,makefile,cargo等工具的陌生，很容易导致无法理解工作环境。例如实验要拷贝的仓库并不是按照官方仓库的readme里的<code>git clone https://github.com/LearningOS/rCore-Tutorial-Code-2023A.git</code>，而是自己的作业仓库，ci-user这个测试文件夹应与os文件夹平级；二是刚上手代码框架时容易迷失在繁多的文件和文件夹里；三是部分代码比较晦涩，比如涉及到trap的部分，而这些对于理解整个操作系统是至关重要的。</p>
+<p>练习中的几个实验只要求实现基本的功能，只要熟悉框架代码就很容易写出来，部分更困难的部分并没有作为必做的练习，比如实现写时复制、缺页异常等等。某些关键细节比如开启分页并不要求自己填写，因此，完成这次训练营只能算是一张入门系统的入场券。</p>
+<p>不同于xv6，rcore的实验框架是递进式的，从裸机应用到批处理系统到多道程序系统，相当后面才有了文件系统。我对这种安排是否是合适保持一点疑问，因为链接时陌生的，在有文件系统前把用户应用链接到内核反而增添了很多复杂性。我觉得rcore的框架像是把用c翻译成的rust代码写成的，缺乏一些用rust重写的必要性，反而增添了很多复杂性。比如虚拟内存那章的MapArea等抽象我琢磨了很久，但是由c写成的xv6的虚拟内存代码我却很容易看懂，直至现在我依然觉得这种抽象是不必要的(也可能是个人水平欠缺，尚不能理解)。rcore的多进程、多线程也是仿linux的经典设计，这部分能否更有一些rust特色，比如让语言自身来管理一部分并发的功能呢？我希望今后能探索这部分的答案</p>
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-            <a href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ybbybbybbybb/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-ybbybbybbybb</a>
+            <a href="/blog/2023/11/03/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-%E7%BD%97%E7%86%99/" class="post-title-link" itemprop="url">操作系统训练营一二阶段报告-罗熙</a>
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-          <h1 id="2023秋冬季rCore训练营报告"><a href="#2023秋冬季rCore训练营报告" class="headerlink" title="2023秋冬季rCore训练营报告"></a>2023秋冬季rCore训练营报告</h1><h1 id="ch0-amp-ch1-amp-ch2"><a href="#ch0-amp-ch1-amp-ch2" class="headerlink" title="ch0 &amp; ch1 &amp; ch2"></a>ch0 &amp; ch1 &amp; ch2</h1><ul>
-<li>跟这 ch0 进行了一些环境配置，然后边看 ch1 边找着文档一起移除标准库依赖，构建用户态执行环境，构建裸机执行环境，并用 qemu 和 gdb 模拟和监测程序运行的状态，让我对什么是操作系统，操作系统内核运行的环境的有了一个较为深刻的理解。而阅读 ch2，令我理解了早期的操作系统是如何来处理程序的。</li>
-</ul>
-<h1 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h1><ul>
-<li>ch3 中我学习了多道程序的放置与加载，任务切换，如何管理多道程序。然后在练习中为了实现 sys_task_info 我在原本 TaskControlBlock 的基础上添加了 task_syscall_times 数组和 first_start_time 字段来记录获取 taskinfo 所需信息。在 syscall 中调用自己封装的 add_cuurent_task_syscall_times 来实现对 task_syscall_times 记录更新。而对于 first_start_time，我在程序第一次运行时更新来记录，使得在调用 sys_task_info 时能够准确获得程序的运行时长。</li>
-</ul>
-<h1 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h1><ul>
-<li>ch4 中我详细学习了虚拟内存与 SV39 多级页表机制。在练习中我重写了 sys_get_time，我利用 get_mut 封装了一个将当前任务指定地址usize大小的数据修改的函数，然后将Timeval分为两个指向值的指针传入函数进行修改，以修正ti指向的地址为虚拟地址的问题，并避免了两个值在两个不同虚拟地址的情况，而对与 sys_task_info 我借鉴了前面 sys_get_time 的写法，利用已有的 translated_byte_buffer 将结构体分片为 u8 数组进行取址修改。而对于要求实现 mmap 与 munmap，我先检查函数参数是否出错和指定虚拟页是否有映射，然后调用 insert_framed_area / shrink_to 来实现要求的功能（虽然我认为单纯使用 shrink_to 有点小问题）。</li>
-</ul>
-<h1 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h1><ul>
-<li>ch5 我学习了进程管理机制的实现。在练习中我将前面的功能全部移植了过来（虽然后来发现有些好像不用），对于 spawn 我参考了 fork(exec())，只是新建 TCB 时改为直接 TaskControlBlock::new(elf_data)，然后修改其中的 parent。对于 stride 调度算法，我在 TaskControlBlockInner 中添加 stride 与 pass 字段，set_prio 时 pass改为 BIG_STRIDE / prio。</li>
-</ul>
-<h1 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h1><ul>
-<li>我跟着 rCore-Tutorial-Book-v3 3.6.0-alpha.1 文档进行了第二阶段的实验，感觉收获还是比较大的，就是环境配置等前置我感觉还是有些混乱，没有一个比较好的教程，希望可以添加一个。最后，感谢老师能供提供一个这么好的平台。 </li>
-</ul>
+          <h2 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h2><p>在第一阶段，我主要进行的工作是学习Rust语言，同时也了解学习了一些RISC-V指令集的知识。</p>
+<p>我对Rust的学习主要参考了<a href="https://course.rs/about-book.html" target="_blank" rel="noopener">Rust语言圣经</a>。不过，由于时间问题，我只阅读了其中的知识点部分，还未阅读过实战项目部分。由于之后需要进行系统编程，我也粗略地看了一下<a href="https://nomicon.purewhite.io/" target="_blank" rel="noopener">Rust 秘典（翻译版本）</a>。</p>
+<p>学习这些知识之后，完成该阶段的Rustlings任务比较简单。只有少数几道题涉及的知识点较冷门，查询对应知识点时花费了一些时间。</p>
+<h2 id="第二阶段总结"><a href="#第二阶段总结" class="headerlink" title="第二阶段总结"></a>第二阶段总结</h2><h3 id="ch0-ch2"><a href="#ch0-ch2" class="headerlink" title="ch0 ~ ch2"></a>ch0 ~ ch2</h3><p>这几章的实践内容主要是配置实验环境。按照书上的操作，配置起来比较顺利。为了之后开发更方便，我也完成了vscode通过ssh远程登录虚拟机的配置。</p>
+<p>第1、2章的学习内容主要是对特权级切换过程和rcore的结构有一个基本的了解，（和之后相比）我觉得算是较为简单的一章。</p>
+<h3 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h3><p>本章需要实现多道程序和分时多任务。这一章对我来说是一个难点，因为任务切换、特权级切换的过程比ch2更加复杂了。好在最后还是大致理解了这一过程。</p>
+<p>本章的实验是第一个实验，（和之后相比）算是比较简单的，但因为当时我对系统架构还不甚熟悉，该实验对当时的我来说还是有难度的。</p>
+<p>我在任务管理块<code>TaskControlBlock</code>中增加了记录系统调用次数的字段<code>syscall_times</code>和记录程序开始时间的字段<code>start_time</code>。将这两个字段初始化，并分别在任务开始时和进入系统调用时更新这两个字段。之后，我实现了系统调用处理函数<code>sys_task_info</code>，将需要更新的<code>TaskInfo</code>指针传递到<code>TASK_MANAGER</code>内部进行处理，让<code>TASK_MANAGER</code>根据TCB中新增的字段更新<code>TaskInfo</code>的相应字段。</p>
+<h3 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h3><p>本章学习rcore对于地址空间的实现。在阅读过程中，我对本章内容还有一些不理解之处，之后在开发的过程中也慢慢熟悉了。</p>
+<p>从本章开始，需要前向兼容。当时我还不知道<code>git cherry-pick</code>这个命令，因此只能将上一章的代码复制粘贴过来。同时，我在实现两个新的系统调用的时候，原本想把功能代码都写在系统调用函数内，因此也在函数内获取了系统很多资源的引用。结果，我编写的代码怎么修改也通不过Rust编译器的引用检查和生命周期检查，只能重写。这次，我将和不同数据结构有关的功能代码封装成那些数据结构对应的方法，让系统调用函数去使用这些方法，这才通过了编译。这一经历也让我养成了更好的编码习惯。</p>
+<p>我重写了<code>sys_get_time</code>和<code>sys_task_info</code>函数，使它们恢复正常功能。为了做到这点，我编写了<code>map_user_va_to_pa</code>函数，将用户空间的虚拟地址转化为物理地址。通过该函数，我将<code>sys_get_time</code>和<code>sys_task_info</code>函数的输入的指针参数进行了地址变换，再完成之前的工作。</p>
+<p>我实现了<code>mmap</code>和<code>munmap</code>系统调用。它们首先检查输入参数的合法性，再通过<code>TASK_MANAGER</code>获得当前进程的pcb，进而获得当前进程的用户地址空间。之后，调用我实现的地址空间的<code>map_va_range</code>和<code>unmap_va_range</code>方法，完成对应的操作。</p>
+<h3 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h3><p>本章学习rcore的进程管理。有了前几章的铺垫，这章我感觉学起来较为轻松。</p>
+<p>在本章，我学到并使用了<code>git cherry-pick</code>命令。由于这一章涉及进程的代码结构变换较大，而我之前修改的代码也有很多涉及进程TCB，因此出现了大量的合并冲突，其中一部分还只能手动解决。我花费了一些时间解决这些冲突，并且一边解决一边尝试编译，看能否正常运行。</p>
+<p>我实现了<code>spawn</code>系统调用，根据目标程序新建子进程，并且维护它和调用进程的父子关系。参考<code>fork</code>和<code>exec</code>的代码，该系统调用较容易实现。我实现了stride调度算法，在TCB的inner字段中增加了记录stride调度算法所需的数据项<code>priority</code>和<code>stride</code>。增加了设置进程优先级的系统调用<code>set_priority</code>。最后，重写了<code>TaskManager::fetch</code>函数，让其每次选取<code>stride</code>值最小的进程进行调度，并且维护被调度的进程的<code>stride</code>值。</p>
+<p>时间关系，目前只完成了这些实验。在晋级之后，我也会继续对rcore的学习，继续完成实验。例如，我目前阅读完了第6章，准备开始第6章的实验。</p>
 
       
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-            <a href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%91%E5%A5%BD/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-郑好</a>
+            <a href="/blog/2023/11/03/rcore-2023-autumn-summary-xianyuguai/" class="post-title-link" itemprop="url">rcore-2023-autumn-summary-xianyuguai</a>
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+              <time title="Created: 2023-11-03 19:40:28" itemprop="dateCreated datePublished" datetime="2023-11-03T19:40:28+00:00">2023-11-03</time>
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-          <p>感谢老师和主教们提供的这么一次宝贵的学习操作系统的课程，不管是老师们上课时的专业程度，还是文档的详细度，或是练习的代码，都体现出了老师们对于这门课付出的大量的时间和心血。在第一阶段的学习中，我了解和熟悉了Rust语言的使用方法，并在rustlings中尝试解决各种问题。当然，rust语言也并没有那么容易上手，加上时间有限，在学习第一阶段时候我对rust语言本身还是只有一个概念的雏形，有些rust的语法特性由于缺乏实践没有真正掌握。当然，在第二阶段的学习中，我开始真正尝试使用rust实现系统调用，同时努力学习吸收老师们的代码和思路，不仅能够更加熟练的使用rust语言，还对操作系统有了更清晰的概念。</p>
+          <h1 id="rcore秋季训练营总结"><a href="#rcore秋季训练营总结" class="headerlink" title="rcore秋季训练营总结"></a>rcore秋季训练营总结</h1><h2 id="原因"><a href="#原因" class="headerlink" title="原因"></a>原因</h2><p>之前有听说过rcore，然后在发现群友发了这次的活动，<br>刚好又因为现在是无业，就想着说报个名写写看，然后就报名<br>了</p>
+<h2 id="实验"><a href="#实验" class="headerlink" title="实验"></a>实验</h2><p>rcore的实验内容主要是5个Lab，是二阶段的主要任务</p>
+<p>大概就是这样，下面就是一些个人的碎碎念</p>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ybbybbybbybb/">
 
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-            <a href="/blog/2023/11/03/rCore%E5%AD%A6%E4%B9%A0%E6%8A%A5%E5%91%8A-huaji/" class="post-title-link" itemprop="url">rCore学习报告-huaji</a>
+            <a href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ybbybbybbybb/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-ybbybbybbybb</a>
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+              <time title="Created: 2023-11-03 15:56:40" itemprop="dateCreated datePublished" datetime="2023-11-03T15:56:40+00:00">2023-11-03</time>
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-          <h2 id="Rust语言学习"><a href="#Rust语言学习" class="headerlink" title="Rust语言学习"></a>Rust语言学习</h2><ul>
-<li><p>Rust 编程语言是一个专注于安全、并发和实用性的系统编程语言,语法简洁先进</p>
-</li>
-<li><p>内存安全：无需垃圾回收器即可保证内存安全。</p>
-</li>
-<li><p>所有权系统：所有权、借用和生命周期是 Rust 独有的特性，用于在编译时管理内存。</p>
-</li>
-<li><p>类型系统：Rust 拥有强类型系统和类型推导。</p>
-</li>
-<li><p>并发：Rust 通过所有权模型来避免数据竞争。</p>
-</li>
-<li><p>构建系统: Rust拥有强大且易用的构建系统和包管理器cargo</p>
-</li>
-<li><p>第三方库: 强大的生态系统支持，可以找到几乎任何类型的库。</p>
-</li>
-<li><p>学习资源丰富,做完Rustlings的一系列小练习可以了解rust的各个方面,有官方中文文档</p>
-</li>
+          <h1 id="2023秋冬季rCore训练营报告"><a href="#2023秋冬季rCore训练营报告" class="headerlink" title="2023秋冬季rCore训练营报告"></a>2023秋冬季rCore训练营报告</h1><h1 id="ch0-amp-ch1-amp-ch2"><a href="#ch0-amp-ch1-amp-ch2" class="headerlink" title="ch0 &amp; ch1 &amp; ch2"></a>ch0 &amp; ch1 &amp; ch2</h1><ul>
+<li>跟这 ch0 进行了一些环境配置，然后边看 ch1 边找着文档一起移除标准库依赖，构建用户态执行环境，构建裸机执行环境，并用 qemu 和 gdb 模拟和监测程序运行的状态，让我对什么是操作系统，操作系统内核运行的环境的有了一个较为深刻的理解。而阅读 ch2，令我理解了早期的操作系统是如何来处理程序的。</li>
+</ul>
+<h1 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h1><ul>
+<li>ch3 中我学习了多道程序的放置与加载，任务切换，如何管理多道程序。然后在练习中为了实现 sys_task_info 我在原本 TaskControlBlock 的基础上添加了 task_syscall_times 数组和 first_start_time 字段来记录获取 taskinfo 所需信息。在 syscall 中调用自己封装的 add_cuurent_task_syscall_times 来实现对 task_syscall_times 记录更新。而对于 first_start_time，我在程序第一次运行时更新来记录，使得在调用 sys_task_info 时能够准确获得程序的运行时长。</li>
 </ul>
-<h1 id="rcore"><a href="#rcore" class="headerlink" title="rcore"></a>rcore</h1><p>课程很硬核,实验较简单</p>
-<h2 id="实验一"><a href="#实验一" class="headerlink" title="实验一"></a>实验一</h2><p>实验一让我了解了rcore基本的进程调度实现,以及RV64汇编语法,寄存器特性,调用约定,RISC-V的指令集很简洁,总共就100多条指令.</p>
-<h2 id="实验二"><a href="#实验二" class="headerlink" title="实验二"></a>实验二</h2><p>实验二让我了解了以下内容</p>
-<ul>
-<li><p>SV39分页机制: 开启SV39分页后所有的内存访问都变成虚拟地址形式,通过MMU将虚拟地址转成物理地址</p>
-</li>
-<li><p>rcore内存管理: rcore为所有物理地址做了一个恒等映射,可以通过虚拟地址访问所有物理地址,先实现了一个分配物理页帧的<code>FrameAllocater</code>,然后实现了一个<code>MemorySet</code>来实现分配地址空间和地址空间对应的物理内存</p>
-</li>
-<li><p>双页表OS: 系统为用户态专门设计了一张没有内核模式代码的页表,内核模式区域只包含了trap入口代码,用户态发生trap就跳到Trampoline切换到内核态页表,内核态返回用户态的时候又切换回用户态的页表,这样子做每次trap会多出两次切页表导致TLB清空的性能消耗</p>
-<p>为了防范可能出现的类似”幽灵熔断”漏洞的攻击,牺牲一些性能来换安全性还是有必要的.</p>
-</li>
+<h1 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h1><ul>
+<li>ch4 中我详细学习了虚拟内存与 SV39 多级页表机制。在练习中我重写了 sys_get_time，我利用 get_mut 封装了一个将当前任务指定地址usize大小的数据修改的函数，然后将Timeval分为两个指向值的指针传入函数进行修改，以修正ti指向的地址为虚拟地址的问题，并避免了两个值在两个不同虚拟地址的情况，而对与 sys_task_info 我借鉴了前面 sys_get_time 的写法，利用已有的 translated_byte_buffer 将结构体分片为 u8 数组进行取址修改。而对于要求实现 mmap 与 munmap，我先检查函数参数是否出错和指定虚拟页是否有映射，然后调用 insert_framed_area / shrink_to 来实现要求的功能（虽然我认为单纯使用 shrink_to 有点小问题）。</li>
+</ul>
+<h1 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h1><ul>
+<li>ch5 我学习了进程管理机制的实现。在练习中我将前面的功能全部移植了过来（虽然后来发现有些好像不用），对于 spawn 我参考了 fork(exec())，只是新建 TCB 时改为直接 TaskControlBlock::new(elf_data)，然后修改其中的 parent。对于 stride 调度算法，我在 TaskControlBlockInner 中添加 stride 与 pass 字段，set_prio 时 pass改为 BIG_STRIDE / prio。</li>
+</ul>
+<h1 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h1><ul>
+<li>我跟着 rCore-Tutorial-Book-v3 3.6.0-alpha.1 文档进行了第二阶段的实验，感觉收获还是比较大的，就是环境配置等前置我感觉还是有些混乱，没有一个比较好的教程，希望可以添加一个。最后，感谢老师能供提供一个这么好的平台。 </li>
 </ul>
-<h2 id="实验三"><a href="#实验三" class="headerlink" title="实验三"></a>实验三</h2><p>实验三学习了rcore的进程管理机制,fork,exec的实现,Elf映射到内存的过程,以及支持进程优先级的stride调度算法</p>
-<p>fork: 按照一个父进程创建一个子进程,子进程拷贝父进程的地址空间</p>
-<p>exec: 清空进程的地址空间来执行新的可执行文件</p>
-<p>stride调度算法: 支持优先级的进程调度算法</p>
-<p>原理是给每个进程添加priority和stride的成员,调度器每次都挑选stride最小的进程来执行,进程执行一个时间片就加上一个大常量BIG_STRIDE除以priority的值</p>
-<p>priority要求必须&gt;=2,因为如果=0的话除法就会发生异常,=1的话就不支持溢出处理,&gt;=2的情况下<code>STRIDE_MAX – STRIDE_MIN &lt;= BigStride / 2</code>,这样可以做溢出判断</p>
-<h2 id="实验四"><a href="#实验四" class="headerlink" title="实验四"></a>实验四</h2><p>实验四学习了easyfs文件系统的实现,这个文件系统可以以模块的形式添加进内核里.</p>
-<p>这个内核模块的开发流程可以在用户模式做测试,测试稳定之后放到系统内核里面,这样子做有很多好处</p>
-<ol>
-<li>让内核设计更模块化</li>
-<li>可以把这个文件系统模块放到用户态,如果以后要实现一个用户态解析这个OS文件系统的工具,比如ch6中的<code>easy-fs-fuse</code>可以在测试环境的用户态生成一个fs.img给虚拟机内的操作系统使用</li>
-</ol>
-<p>easy-fs的实现:</p>
-<p>把磁盘的线性空间分块,每个块大小为常量<code>BLOCK_SZ</code></p>
-<p>第一个块的信息是超级块,包含文件系统的标识,大小,inode区域,数据分布信息</p>
-<p>inode用来描述文件和目录,根目录的inode编号是0,相当于linux中的<code>/</code>根目录,通过根目录来实现索引文件系统中的所有文件</p>
 
       
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%91%E5%A5%BD/">
 
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-            <a href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Cptraser/" class="post-title-link" itemprop="url">2023开源操作系统第二阶段总结报告-Cptraser</a>
+            <a href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%91%E5%A5%BD/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-郑好</a>
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-              <time title="Created: 2023-11-03 15:03:02" itemprop="dateCreated datePublished" datetime="2023-11-03T15:03:02+00:00">2023-11-03</time>
+              <time title="Created: 2023-11-03 15:56:06" itemprop="dateCreated datePublished" datetime="2023-11-03T15:56:06+00:00">2023-11-03</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-                  <a href="/blog/categories/blog/" itemprop="url" rel="index"><span itemprop="name">blog</span></a>
+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
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-          <h2 id="Rust-amp-RISC-V-amp-Rcore"><a href="#Rust-amp-RISC-V-amp-Rcore" class="headerlink" title="Rust &amp; RISC-V &amp; Rcore"></a>Rust &amp; RISC-V &amp; Rcore</h2><p>第一次知道 rcore 这个项目是在一个 CS 的开源交流群里，因为一直是开发小白，想要找一些项目来写，提升自己的实力。</p>
-<p>暑假开始学 xv6，但是因为旅游计划搁置了，刚好开学后听闻 rcore 的项目，脑袋一拍就想参与，并也是进入以后才了解到 rust 语言。</p>
-<p>起初参加的原因只是希望找人和我一起写课程来督促我成长，因为本人很容易分心。但是这个问题在开始写 lab 以后就眼小云散了，发现自己在写实验的时候还是很专注，能够投入时间的。</p>
-<p>在学习了第一阶段的 rustlings 后，我了解到了很多独属于 rust 本身的魅力，比如所有权，又比如unsafe，同时 rust 的编译器比较严格，能够在编译层面上杜绝一大部分难以在代码层面上发现的 BUG，</p>
-<p>同样的，riscv 架构是一个新兴架构，指令集简洁且开源，易于掌握和学习。</p>
-<p>下面简单总结一下在第二阶段我完成的各个实验情况。</p>
-<h2 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h2><p>本次实验在一个分时多任务系统架构的基础上实现了一个当前任务信息查询调用。</p>
-<p>从系统调用的层面上（S态）实现了该功能。</p>
-<p>sys_task_info调用的实现建立在对TaskManager的修改的基础上。</p>
-<p>我在TaskManagerInner中的TaskControlBlock里添加了syscall_times来统计该任务的各个系统调用次数的统计（在Trap_handler中增加贡献），并且在Inner中添加start_time来计算Task开启的时间长度，任务块实现函数中统计。</p>
-<p>由于本次实验框架基于数组的实现方式，是建立在系统体量较小的基础上，所以能够理解。但是如果系统逐渐庞大，系统调用和任务数量的增加，会导致TaskManager内存部分乘法增长（因为是数组套数组）。</p>
-<p>任务数量应该远小于系统调用的情况下使用HashMap来替代TaskControlBlock内部的统计数组会好一些。</p>
-<h2 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h2><p>本次实验重写了ch3中的sys_write和sys_task_info，因为在分页机制启用的基础上原有代码不再可用。</p>
-<p>上面两个系统调用涉及到用户空间中的内存使用，所以我设计了一个modify_byte_buffer函数，用于将src(启用分页的内核空间地址)中的len长度的内容拷贝到ptr(启用分页的内核用户地址)相同长度的物理内存中去。</p>
-<p>本次实验还实现了sys_mmap和sys_mummap的匿名映射的内存申请和解绑系统调用。</p>
-<p>这两个函数都需要对所映射的地址范围进行检查，其中有一个关键点在于框架内所有的区间都使用左闭右开的形式。而且在使用虚拟地址来找到对应的物理地址时，框架(mm::page_table::find_pte)在第0和第1层遇到没有下一层映射的情况时返回None，但是到第2层时会直接返回，所以我们在返回值不是None的情况下也要判断是否Vaild。</p>
-<p>上面这个 Vaild 的问题我真的是调了两个小时才发现的，真的需要知道每一块代码的运行方式和功能。</p>
-<h2 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h2><p>本次实验继承了ch4中的所有功能。</p>
-<p>同时实现了spawn创建进程以及通过设置priority优先级和stride参数来对进程进行调度。</p>
-<p>本次实验较为简单，使用 git cherry-pick 能简单的得到前面提交的代码，方便了功能的继承。</p>
-<p>同时这次实验的调试也并不容易，其中在 syscall 统计其次数时，我像之前一样获取了TaskManager的所有权后增加，但是这样导致我在 waitpid 中的一个 assert 一直未能通过，后才发现改正。</p>
-<h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h2><p>本次 rcore-os 训练营的第二阶段，让我巩固和学习掌握了很多操作系统的知识，并且亲身实践了功能，受益匪浅。</p>
-<p>第二阶段将较难的一些概念和功能拆分，让我们不至于对一个东西很难上手，同时实验循序渐进，能够在原来写好东西的基础上增加对系统的理解修改代码，让我们的思维不断蜕变；而且增加功能的实验方式让我感觉像是在写自己的系统，就会更认真的写，学到更多东西，有强烈的正反馈。</p>
-<p>同时第二阶段的实践也让我的 rust 语言熟练读更上一层楼。</p>
-<p>如果还有时间我将继续学习 ch6 和 ch8 两个实验。</p>
-
+          <p>感谢老师和主教们提供的这么一次宝贵的学习操作系统的课程，不管是老师们上课时的专业程度，还是文档的详细度，或是练习的代码，都体现出了老师们对于这门课付出的大量的时间和心血。在第一阶段的学习中，我了解和熟悉了Rust语言的使用方法，并在rustlings中尝试解决各种问题。当然，rust语言也并没有那么容易上手，加上时间有限，在学习第一阶段时候我对rust语言本身还是只有一个概念的雏形，有些rust的语法特性由于缺乏实践没有真正掌握。当然，在第二阶段的学习中，我开始真正尝试使用rust实现系统调用，同时努力学习吸收老师们的代码和思路，不仅能够更加熟练的使用rust语言，还对操作系统有了更清晰的概念。</p>
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+  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/03/rCore%E5%AD%A6%E4%B9%A0%E6%8A%A5%E5%91%8A-huaji/">
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+          <h2 id="Rust语言学习"><a href="#Rust语言学习" class="headerlink" title="Rust语言学习"></a>Rust语言学习</h2><ul>
+<li><p>Rust 编程语言是一个专注于安全、并发和实用性的系统编程语言,语法简洁先进</p>
+</li>
+<li><p>内存安全：无需垃圾回收器即可保证内存安全。</p>
+</li>
+<li><p>所有权系统：所有权、借用和生命周期是 Rust 独有的特性，用于在编译时管理内存。</p>
+</li>
+<li><p>类型系统：Rust 拥有强类型系统和类型推导。</p>
+</li>
+<li><p>并发：Rust 通过所有权模型来避免数据竞争。</p>
+</li>
+<li><p>构建系统: Rust拥有强大且易用的构建系统和包管理器cargo</p>
+</li>
+<li><p>第三方库: 强大的生态系统支持，可以找到几乎任何类型的库。</p>
+</li>
+<li><p>学习资源丰富,做完Rustlings的一系列小练习可以了解rust的各个方面,有官方中文文档</p>
+</li>
+</ul>
+<h1 id="rcore"><a href="#rcore" class="headerlink" title="rcore"></a>rcore</h1><p>课程很硬核,实验较简单</p>
+<h2 id="实验一"><a href="#实验一" class="headerlink" title="实验一"></a>实验一</h2><p>实验一让我了解了rcore基本的进程调度实现,以及RV64汇编语法,寄存器特性,调用约定,RISC-V的指令集很简洁,总共就100多条指令.</p>
+<h2 id="实验二"><a href="#实验二" class="headerlink" title="实验二"></a>实验二</h2><p>实验二让我了解了以下内容</p>
+<ul>
+<li><p>SV39分页机制: 开启SV39分页后所有的内存访问都变成虚拟地址形式,通过MMU将虚拟地址转成物理地址</p>
+</li>
+<li><p>rcore内存管理: rcore为所有物理地址做了一个恒等映射,可以通过虚拟地址访问所有物理地址,先实现了一个分配物理页帧的<code>FrameAllocater</code>,然后实现了一个<code>MemorySet</code>来实现分配地址空间和地址空间对应的物理内存</p>
+</li>
+<li><p>双页表OS: 系统为用户态专门设计了一张没有内核模式代码的页表,内核模式区域只包含了trap入口代码,用户态发生trap就跳到Trampoline切换到内核态页表,内核态返回用户态的时候又切换回用户态的页表,这样子做每次trap会多出两次切页表导致TLB清空的性能消耗</p>
+<p>为了防范可能出现的类似”幽灵熔断”漏洞的攻击,牺牲一些性能来换安全性还是有必要的.</p>
+</li>
+</ul>
+<h2 id="实验三"><a href="#实验三" class="headerlink" title="实验三"></a>实验三</h2><p>实验三学习了rcore的进程管理机制,fork,exec的实现,Elf映射到内存的过程,以及支持进程优先级的stride调度算法</p>
+<p>fork: 按照一个父进程创建一个子进程,子进程拷贝父进程的地址空间</p>
+<p>exec: 清空进程的地址空间来执行新的可执行文件</p>
+<p>stride调度算法: 支持优先级的进程调度算法</p>
+<p>原理是给每个进程添加priority和stride的成员,调度器每次都挑选stride最小的进程来执行,进程执行一个时间片就加上一个大常量BIG_STRIDE除以priority的值</p>
+<p>priority要求必须&gt;=2,因为如果=0的话除法就会发生异常,=1的话就不支持溢出处理,&gt;=2的情况下<code>STRIDE_MAX – STRIDE_MIN &lt;= BigStride / 2</code>,这样可以做溢出判断</p>
+<h2 id="实验四"><a href="#实验四" class="headerlink" title="实验四"></a>实验四</h2><p>实验四学习了easyfs文件系统的实现,这个文件系统可以以模块的形式添加进内核里.</p>
+<p>这个内核模块的开发流程可以在用户模式做测试,测试稳定之后放到系统内核里面,这样子做有很多好处</p>
+<ol>
+<li>让内核设计更模块化</li>
+<li>可以把这个文件系统模块放到用户态,如果以后要实现一个用户态解析这个OS文件系统的工具,比如ch6中的<code>easy-fs-fuse</code>可以在测试环境的用户态生成一个fs.img给虚拟机内的操作系统使用</li>
+</ol>
+<p>easy-fs的实现:</p>
+<p>把磁盘的线性空间分块,每个块大小为常量<code>BLOCK_SZ</code></p>
+<p>第一个块的信息是超级块,包含文件系统的标识,大小,inode区域,数据分布信息</p>
+<p>inode用来描述文件和目录,根目录的inode编号是0,相当于linux中的<code>/</code>根目录,通过根目录来实现索引文件系统中的所有文件</p>
+
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+        <h2 class="post-title" itemprop="name headline">
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+            <a href="/blog/2023/11/03/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Cptraser/" class="post-title-link" itemprop="url">2023开源操作系统第二阶段总结报告-Cptraser</a>
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+              <time title="Created: 2023-11-03 15:03:02" itemprop="dateCreated datePublished" datetime="2023-11-03T15:03:02+00:00">2023-11-03</time>
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+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/blog/" itemprop="url" rel="index"><span itemprop="name">blog</span></a>
+                </span>
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+          
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+      </header>
+
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+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <h2 id="Rust-amp-RISC-V-amp-Rcore"><a href="#Rust-amp-RISC-V-amp-Rcore" class="headerlink" title="Rust &amp; RISC-V &amp; Rcore"></a>Rust &amp; RISC-V &amp; Rcore</h2><p>第一次知道 rcore 这个项目是在一个 CS 的开源交流群里，因为一直是开发小白，想要找一些项目来写，提升自己的实力。</p>
+<p>暑假开始学 xv6，但是因为旅游计划搁置了，刚好开学后听闻 rcore 的项目，脑袋一拍就想参与，并也是进入以后才了解到 rust 语言。</p>
+<p>起初参加的原因只是希望找人和我一起写课程来督促我成长，因为本人很容易分心。但是这个问题在开始写 lab 以后就眼小云散了，发现自己在写实验的时候还是很专注，能够投入时间的。</p>
+<p>在学习了第一阶段的 rustlings 后，我了解到了很多独属于 rust 本身的魅力，比如所有权，又比如unsafe，同时 rust 的编译器比较严格，能够在编译层面上杜绝一大部分难以在代码层面上发现的 BUG，</p>
+<p>同样的，riscv 架构是一个新兴架构，指令集简洁且开源，易于掌握和学习。</p>
+<p>下面简单总结一下在第二阶段我完成的各个实验情况。</p>
+<h2 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h2><p>本次实验在一个分时多任务系统架构的基础上实现了一个当前任务信息查询调用。</p>
+<p>从系统调用的层面上（S态）实现了该功能。</p>
+<p>sys_task_info调用的实现建立在对TaskManager的修改的基础上。</p>
+<p>我在TaskManagerInner中的TaskControlBlock里添加了syscall_times来统计该任务的各个系统调用次数的统计（在Trap_handler中增加贡献），并且在Inner中添加start_time来计算Task开启的时间长度，任务块实现函数中统计。</p>
+<p>由于本次实验框架基于数组的实现方式，是建立在系统体量较小的基础上，所以能够理解。但是如果系统逐渐庞大，系统调用和任务数量的增加，会导致TaskManager内存部分乘法增长（因为是数组套数组）。</p>
+<p>任务数量应该远小于系统调用的情况下使用HashMap来替代TaskControlBlock内部的统计数组会好一些。</p>
+<h2 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h2><p>本次实验重写了ch3中的sys_write和sys_task_info，因为在分页机制启用的基础上原有代码不再可用。</p>
+<p>上面两个系统调用涉及到用户空间中的内存使用，所以我设计了一个modify_byte_buffer函数，用于将src(启用分页的内核空间地址)中的len长度的内容拷贝到ptr(启用分页的内核用户地址)相同长度的物理内存中去。</p>
+<p>本次实验还实现了sys_mmap和sys_mummap的匿名映射的内存申请和解绑系统调用。</p>
+<p>这两个函数都需要对所映射的地址范围进行检查，其中有一个关键点在于框架内所有的区间都使用左闭右开的形式。而且在使用虚拟地址来找到对应的物理地址时，框架(mm::page_table::find_pte)在第0和第1层遇到没有下一层映射的情况时返回None，但是到第2层时会直接返回，所以我们在返回值不是None的情况下也要判断是否Vaild。</p>
+<p>上面这个 Vaild 的问题我真的是调了两个小时才发现的，真的需要知道每一块代码的运行方式和功能。</p>
+<h2 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h2><p>本次实验继承了ch4中的所有功能。</p>
+<p>同时实现了spawn创建进程以及通过设置priority优先级和stride参数来对进程进行调度。</p>
+<p>本次实验较为简单，使用 git cherry-pick 能简单的得到前面提交的代码，方便了功能的继承。</p>
+<p>同时这次实验的调试也并不容易，其中在 syscall 统计其次数时，我像之前一样获取了TaskManager的所有权后增加，但是这样导致我在 waitpid 中的一个 assert 一直未能通过，后才发现改正。</p>
+<h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h2><p>本次 rcore-os 训练营的第二阶段，让我巩固和学习掌握了很多操作系统的知识，并且亲身实践了功能，受益匪浅。</p>
+<p>第二阶段将较难的一些概念和功能拆分，让我们不至于对一个东西很难上手，同时实验循序渐进，能够在原来写好东西的基础上增加对系统的理解修改代码，让我们的思维不断蜕变；而且增加功能的实验方式让我感觉像是在写自己的系统，就会更认真的写，学到更多东西，有强烈的正反馈。</p>
+<p>同时第二阶段的实践也让我的 rust 语言熟练读更上一层楼。</p>
+<p>如果还有时间我将继续学习 ch6 和 ch8 两个实验。</p>
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-          <h2 id="Rust"><a href="#Rust" class="headerlink" title="Rust"></a>Rust</h2><p>Rust 是一种现代的、安全的系统编程语言，它提供了许多强大的工具，帮助我们编写高性能、可维护和安全的代码。以下是我从 rCore 学习中获得的 Rust 相关经验：</p>
-<ul>
-<li>Ownership 和 Borrowing: Rust 强制实施的所有权和借用规则使代码更加健壮，防止了许多常见的内存错误。我学会了如何正确地管理内存，避免了悬垂指针和数据竞争等问题。</li>
-<li>Pattern Matching: Rust 的模式匹配语法非常强大，使代码更加清晰和易于理解。在 rCore 项目中，我频繁地使用模式匹配来处理不同的系统调用和中断。</li>
-<li>并发编程: rCore 需要处理并发和多线程编程，Rust 提供了强大的并发工具，如 std::thread 和 std::sync，帮助我编写线程安全的代码。</li>
-<li>Unsafe Rust: 尽管 Rust 鼓励安全编程实践，但在系统编程中，有时需要使用 unsafe 关键字来绕过 Rust 的安全检查。我学习了如何谨慎使用 unsafe，以确保代码的正确性。</li>
-</ul>
-<h2 id="RISC-V"><a href="#RISC-V" class="headerlink" title="RISC-V"></a>RISC-V</h2><p>rCore 项目选择了 RISC-V 架构作为操作系统的目标平台。学习 RISC-V 架构为我提供了对计算机硬件的深刻理解，并且在操作系统开发中也起到了关键作用。以下是我从 rCore 学习中获得的 RISC-V 相关经验：</p>
-<ul>
-<li>指令集架构: RISC-V 是一种精简的指令集架构，易于学习和理解。我学习了 RISC-V 汇编语言，包括指令集的基本操作和寄存器管理。</li>
-<li>中断处理: 在 rCore 中，我需要编写中断处理程序来处理时钟中断和外部中断。了解 RISC-V 中断处理的原理对于操作系统开发非常重要。</li>
-<li>内存管理: RISC-V 提供了虚拟内存管理的支持，我学习了如何配置页表和虚拟内存空间，以实现内存隔离和保护。</li>
-<li>系统调用: rCore 需要与硬件交互，执行系统调用。了解 RISC-V 中的系统调用约定和 ABI 对于操作系统的正确实现至关重要。</li>
-</ul>
-<h2 id="rCore-Tutorial"><a href="#rCore-Tutorial" class="headerlink" title="rCore-Tutorial"></a>rCore-Tutorial</h2><p>rCore-Tutorial 是一个非常有用的资源，提供了有关 rCore 项目的详细教程和示例代码。通过 rCore-Tutorial，我学到了很多关于操作系统开发的实际知识，包括以下内容：</p>
-<ul>
-<li>操作系统结构: rCore-Tutorial 教导了我操作系统的基本结构，包括内核、文件系统、进程管理和设备驱动等方面。</li>
-<li>实践项目: 通过跟随教程，我实际编写了操作系统的各个组成部分，这帮助我巩固了理论知识。</li>
-<li>社区支持: rCore-Tutorial 社区非常友好和支持，我在学习过程中得到了很多帮助和反馈。</li>
-</ul>
-<p>总的来说，rCore 项目是一个令人兴奋的学习机会，我从中学到了大量有关 Rust、RISC-V 和操作系统开发的知识。通过 rCore-Tutorial，我不仅提高了编程技能，还加深了对计算机系统的理解。我鼓励其他学习者积极参与这个项目，探索更多有关操作系统和系统编程的奥秘。</p>
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-            <a href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-weedien/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-weedien</a>
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-          <p>本次训练营对我最大的帮助在于，让我深入了解了操作系统底层的工作原理，通过教程的辅助和源码的阅读，我了解到了操作系统在进程线程管理、任务调度、内存分配、文件系统管理等方面的知识，对其实现的机制有了初步的认识。</p>
-<p>从操作系统环境的搭建开始，我不断的给系统增加功能，引入进程、页表、地址空间、文件系统、同步机制，让操作系统能够运行一个个进程与线程，处理并发场景的任务，这是一场具有挑战却又精彩的旅程。</p>
-<p>从进程或线程的创建和调度角度来说，我了解到了操作系统如何把一个elf格式的文件转换为一个进程，为它分配地址空间、栈空间等，以及如何在进程中执行任务，以及创建新的线程。</p>
-<p>elf文件中定义了程序的内存布局，而操作系统将为它创建地址空间，给它分配进程号并将各个逻辑段存放在合适的位置，之后将进程添加到调度队列中，由CPU执行。其中很重要的数据结构为TrapContext，它记录了进程或者线程的上下文信息，在切换任务时发挥着巨大的作用。而其中又涉及到了内存的分配，当进程需要分配内存时，由页表完成从虚拟地址到物理地址的映射，整个映射的过程也是我学习过程的一个重难点，从分配物理页号到创建多级页表进行映射，以及如何使用虚拟地址向物理内存中写入数据，通过思考、绘图去展示整个过程，我慢慢的理解了其中的所以然，感受到了虚拟内存系统的精妙的哲思。</p>
-<p>文件系统部分，我学习到了一个简易文件系统的实现，对于文件系统如何管理磁盘文件、以及如何在内核中使用文件有了一个新的认识。首先最令我费解的是描述文件的一系列数据结构，难点在于DiskINode和INode的关系和作用。经过一遍遍理解和梳理，我认识磁盘上的第一个分块将会用于存储整个磁盘的元信息，包括各类块的数量，之后的块分别记录索引位图、索引、数据位图和数据。索引中记录了一个文件的类型、大小以及在磁盘上的块号，通过索引可以找到文件所在的位置，对文件进行读写，这个索引即是DiskINode，而INode用于记录DiskINode的位置，该数据结构将暴露给内核，方便在内核中对文件进行操作。</p>
-<p>在并发的学习过程中，我对锁的实现机制有了更多的了解。当某个线程去访问被上锁的临界区时，线程将会从任务调度队列中移入到等待队列，由此陷入等待（休眠），在锁释放的时候再从等待队列中唤醒线程，以达到同步的效果，从而避免数据不一致问题。也试着去实现了一个简单的死锁检测机制，但对该机制的原理理解的还不够，无法证明为何该算法能够实现死锁检测。</p>
-<p>教程和练习引导着我的学习与进步，让我对操作系统有了更多的理解，但它们无法为我解释所有的问题，也无法让我看懂所有的代码。当前的学习虽说已告一段落，但整个项目中还有很多细节值得我去细细品味。那些我未阅读或未理解的源码，以及关于os的设计原理–为什么要这样设计，是否有更加合适的设计方式，这对于我来说都是未完成的任务，也是将来需要探索的。</p>
-<p>最后，我想感谢训练营，能提供这么好的机会和资料来帮助我学习os，今后我也希望能有更多的机会去深入理解系统级别的设计与开发，加油！</p>
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+              <time title="Created: 2023-11-02 21:01:27" itemprop="dateCreated datePublished" datetime="2023-11-02T21:01:27+00:00">2023-11-02</time>
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+          <h2 id="Rust"><a href="#Rust" class="headerlink" title="Rust"></a>Rust</h2><p>Rust 是一种现代的、安全的系统编程语言，它提供了许多强大的工具，帮助我们编写高性能、可维护和安全的代码。以下是我从 rCore 学习中获得的 Rust 相关经验：</p>
+<ul>
+<li>Ownership 和 Borrowing: Rust 强制实施的所有权和借用规则使代码更加健壮，防止了许多常见的内存错误。我学会了如何正确地管理内存，避免了悬垂指针和数据竞争等问题。</li>
+<li>Pattern Matching: Rust 的模式匹配语法非常强大，使代码更加清晰和易于理解。在 rCore 项目中，我频繁地使用模式匹配来处理不同的系统调用和中断。</li>
+<li>并发编程: rCore 需要处理并发和多线程编程，Rust 提供了强大的并发工具，如 std::thread 和 std::sync，帮助我编写线程安全的代码。</li>
+<li>Unsafe Rust: 尽管 Rust 鼓励安全编程实践，但在系统编程中，有时需要使用 unsafe 关键字来绕过 Rust 的安全检查。我学习了如何谨慎使用 unsafe，以确保代码的正确性。</li>
+</ul>
+<h2 id="RISC-V"><a href="#RISC-V" class="headerlink" title="RISC-V"></a>RISC-V</h2><p>rCore 项目选择了 RISC-V 架构作为操作系统的目标平台。学习 RISC-V 架构为我提供了对计算机硬件的深刻理解，并且在操作系统开发中也起到了关键作用。以下是我从 rCore 学习中获得的 RISC-V 相关经验：</p>
+<ul>
+<li>指令集架构: RISC-V 是一种精简的指令集架构，易于学习和理解。我学习了 RISC-V 汇编语言，包括指令集的基本操作和寄存器管理。</li>
+<li>中断处理: 在 rCore 中，我需要编写中断处理程序来处理时钟中断和外部中断。了解 RISC-V 中断处理的原理对于操作系统开发非常重要。</li>
+<li>内存管理: RISC-V 提供了虚拟内存管理的支持，我学习了如何配置页表和虚拟内存空间，以实现内存隔离和保护。</li>
+<li>系统调用: rCore 需要与硬件交互，执行系统调用。了解 RISC-V 中的系统调用约定和 ABI 对于操作系统的正确实现至关重要。</li>
+</ul>
+<h2 id="rCore-Tutorial"><a href="#rCore-Tutorial" class="headerlink" title="rCore-Tutorial"></a>rCore-Tutorial</h2><p>rCore-Tutorial 是一个非常有用的资源，提供了有关 rCore 项目的详细教程和示例代码。通过 rCore-Tutorial，我学到了很多关于操作系统开发的实际知识，包括以下内容：</p>
+<ul>
+<li>操作系统结构: rCore-Tutorial 教导了我操作系统的基本结构，包括内核、文件系统、进程管理和设备驱动等方面。</li>
+<li>实践项目: 通过跟随教程，我实际编写了操作系统的各个组成部分，这帮助我巩固了理论知识。</li>
+<li>社区支持: rCore-Tutorial 社区非常友好和支持，我在学习过程中得到了很多帮助和反馈。</li>
+</ul>
+<p>总的来说，rCore 项目是一个令人兴奋的学习机会，我从中学到了大量有关 Rust、RISC-V 和操作系统开发的知识。通过 rCore-Tutorial，我不仅提高了编程技能，还加深了对计算机系统的理解。我鼓励其他学习者积极参与这个项目，探索更多有关操作系统和系统编程的奥秘。</p>
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+            <a href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-weedien/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-weedien</a>
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+      </header>
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+    
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+    <div class="post-body" itemprop="articleBody">
+
+      
+          <p>本次训练营对我最大的帮助在于，让我深入了解了操作系统底层的工作原理，通过教程的辅助和源码的阅读，我了解到了操作系统在进程线程管理、任务调度、内存分配、文件系统管理等方面的知识，对其实现的机制有了初步的认识。</p>
+<p>从操作系统环境的搭建开始，我不断的给系统增加功能，引入进程、页表、地址空间、文件系统、同步机制，让操作系统能够运行一个个进程与线程，处理并发场景的任务，这是一场具有挑战却又精彩的旅程。</p>
+<p>从进程或线程的创建和调度角度来说，我了解到了操作系统如何把一个elf格式的文件转换为一个进程，为它分配地址空间、栈空间等，以及如何在进程中执行任务，以及创建新的线程。</p>
+<p>elf文件中定义了程序的内存布局，而操作系统将为它创建地址空间，给它分配进程号并将各个逻辑段存放在合适的位置，之后将进程添加到调度队列中，由CPU执行。其中很重要的数据结构为TrapContext，它记录了进程或者线程的上下文信息，在切换任务时发挥着巨大的作用。而其中又涉及到了内存的分配，当进程需要分配内存时，由页表完成从虚拟地址到物理地址的映射，整个映射的过程也是我学习过程的一个重难点，从分配物理页号到创建多级页表进行映射，以及如何使用虚拟地址向物理内存中写入数据，通过思考、绘图去展示整个过程，我慢慢的理解了其中的所以然，感受到了虚拟内存系统的精妙的哲思。</p>
+<p>文件系统部分，我学习到了一个简易文件系统的实现，对于文件系统如何管理磁盘文件、以及如何在内核中使用文件有了一个新的认识。首先最令我费解的是描述文件的一系列数据结构，难点在于DiskINode和INode的关系和作用。经过一遍遍理解和梳理，我认识磁盘上的第一个分块将会用于存储整个磁盘的元信息，包括各类块的数量，之后的块分别记录索引位图、索引、数据位图和数据。索引中记录了一个文件的类型、大小以及在磁盘上的块号，通过索引可以找到文件所在的位置，对文件进行读写，这个索引即是DiskINode，而INode用于记录DiskINode的位置，该数据结构将暴露给内核，方便在内核中对文件进行操作。</p>
+<p>在并发的学习过程中，我对锁的实现机制有了更多的了解。当某个线程去访问被上锁的临界区时，线程将会从任务调度队列中移入到等待队列，由此陷入等待（休眠），在锁释放的时候再从等待队列中唤醒线程，以达到同步的效果，从而避免数据不一致问题。也试着去实现了一个简单的死锁检测机制，但对该机制的原理理解的还不够，无法证明为何该算法能够实现死锁检测。</p>
+<p>教程和练习引导着我的学习与进步，让我对操作系统有了更多的理解，但它们无法为我解释所有的问题，也无法让我看懂所有的代码。当前的学习虽说已告一段落，但整个项目中还有很多细节值得我去细细品味。那些我未阅读或未理解的源码，以及关于os的设计原理–为什么要这样设计，是否有更加合适的设计方式，这对于我来说都是未完成的任务，也是将来需要探索的。</p>
+<p>最后，我想感谢训练营，能提供这么好的机会和资料来帮助我学习os，今后我也希望能有更多的机会去深入理解系统级别的设计与开发，加油！</p>
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-        <h2 class="post-title" itemprop="name headline">
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-            <a href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Beavercat7md/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-Beavercat7.md</a>
-        </h2>
-
-        <div class="post-meta">
-            <span class="post-meta-item">
-              <span class="post-meta-item-icon">
-                <i class="far fa-calendar"></i>
-              </span>
-              <span class="post-meta-item-text">Posted on</span>
-
-              <time title="Created: 2023-11-02 11:21:15" itemprop="dateCreated datePublished" datetime="2023-11-02T11:21:15+00:00">2023-11-02</time>
-            </span>
-              <span class="post-meta-item">
-                <span class="post-meta-item-icon">
-                  <i class="far fa-calendar-check"></i>
-                </span>
-                <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
-              </span>
-
-          
-
-        </div>
-      </header>
-
-    
-    
-    
-    <div class="post-body" itemprop="articleBody">
-
-      
-          <p>这是我第一次参加这种形式的训练营，感觉相当于收获而已，这种体验更让我有强烈的兴奋感，希望借此机会多接触开源，在开源社区中不断精进自己的技术。<br>在lab1中,利用结构体TaskInfo来追踪一个进程的任务状态,分别调用了哪些系统调用，以及对应的次数,距离任务第一次被调用的时长，然后来完成sys_task_info,这个相对简单,只要了解系统调用的大致流程就行，知道add_syscalltimes要放在syscall函数体内,知道大致代码框架就能写出来。<br>但是最重要的是,问答题检测了你对于特权级切换的理解，这里才是本章的重点和难点。利用汇编语言操作寄存器。<br>在lab2中,先是要重写sys_get_time和sys_task_info,因为一旦引入虚存机制以后,就需要将用户态的虚拟地址根据当前的进程页表来转换成实际的物理地址，<br>这里需要去调用获取用户根页表地址的接口，然后解引用指针修改就可以了，<br>接下来mmap和munmap匿名映射,除了一些错误要特殊判断以外,主要是利用insert_framed_area函数，在一些循环判断逻辑段是否有效(find_pte函数)就能解决。<br>在lab3中,sys_spawn主要看fork+exec来仿照写,这里不必像fork一样复制父进程的地址空间,是因为exec本身就要替代原进程(包括地址空间)，没必要了。<br>然后stride调度算法，首先在TaskBlock添加优先级和stride,首先要把所有<br>初始化和要更新的加上一个stride更新,其次在task.add中,维护一个单调递增的队列。</p>
-
-      
-    </div>
-
-    
-    
-    
-      <footer class="post-footer">
-        <div class="post-eof"></div>
-      </footer>
-  </article>
-  
-  
-  
-
 
   
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diff --git a/page/16/index.html b/page/16/index.html
index 85641d73fb6..936dfea2527 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -232,6 +232,152 @@ <h1 class="site-title">rcore-os Blog</h1>
       
   
   
+  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E7%8E%8B%E6%94%BF/">
+
+    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
+      <meta itemprop="image" content="/blog/images/avatar.gif">
+      <meta itemprop="name" content="rcore-os Group">
+      <meta itemprop="description" content="">
+    </span>
+
+    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
+      <meta itemprop="name" content="rcore-os Blog">
+    </span>
+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E7%8E%8B%E6%94%BF/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-王政</a>
+        </h2>
+
+        <div class="post-meta">
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-calendar"></i>
+              </span>
+              <span class="post-meta-item-text">Posted on</span>
+
+              <time title="Created: 2023-11-02 11:33:05" itemprop="dateCreated datePublished" datetime="2023-11-02T11:33:05+00:00">2023-11-02</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
+              </span>
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-folder"></i>
+              </span>
+              <span class="post-meta-item-text">In</span>
+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
+                </span>
+            </span>
+
+          
+
+        </div>
+      </header>
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <p>首先感谢各位老师提供的学习资源和平台</p>
+          <!--noindex-->
+            <div class="post-button">
+              <a class="btn" href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E7%8E%8B%E6%94%BF/#more" rel="contents">
+                Read more &raquo;
+              </a>
+            </div>
+          <!--/noindex-->
+        
+      
+    </div>
+
+    
+    
+    
+      <footer class="post-footer">
+        <div class="post-eof"></div>
+      </footer>
+  </article>
+  
+  
+  
+
+      
+  
+  
+  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Beavercat7md/">
+
+    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
+      <meta itemprop="image" content="/blog/images/avatar.gif">
+      <meta itemprop="name" content="rcore-os Group">
+      <meta itemprop="description" content="">
+    </span>
+
+    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
+      <meta itemprop="name" content="rcore-os Blog">
+    </span>
+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2023/11/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Beavercat7md/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-Beavercat7.md</a>
+        </h2>
+
+        <div class="post-meta">
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-calendar"></i>
+              </span>
+              <span class="post-meta-item-text">Posted on</span>
+
+              <time title="Created: 2023-11-02 11:21:15" itemprop="dateCreated datePublished" datetime="2023-11-02T11:21:15+00:00">2023-11-02</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
+              </span>
+
+          
+
+        </div>
+      </header>
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <p>这是我第一次参加这种形式的训练营，感觉相当于收获而已，这种体验更让我有强烈的兴奋感，希望借此机会多接触开源，在开源社区中不断精进自己的技术。<br>在lab1中,利用结构体TaskInfo来追踪一个进程的任务状态,分别调用了哪些系统调用，以及对应的次数,距离任务第一次被调用的时长，然后来完成sys_task_info,这个相对简单,只要了解系统调用的大致流程就行，知道add_syscalltimes要放在syscall函数体内,知道大致代码框架就能写出来。<br>但是最重要的是,问答题检测了你对于特权级切换的理解，这里才是本章的重点和难点。利用汇编语言操作寄存器。<br>在lab2中,先是要重写sys_get_time和sys_task_info,因为一旦引入虚存机制以后,就需要将用户态的虚拟地址根据当前的进程页表来转换成实际的物理地址，<br>这里需要去调用获取用户根页表地址的接口，然后解引用指针修改就可以了，<br>接下来mmap和munmap匿名映射,除了一些错误要特殊判断以外,主要是利用insert_framed_area函数，在一些循环判断逻辑段是否有效(find_pte函数)就能解决。<br>在lab3中,sys_spawn主要看fork+exec来仿照写,这里不必像fork一样复制父进程的地址空间,是因为exec本身就要替代原进程(包括地址空间)，没必要了。<br>然后stride调度算法，首先在TaskBlock添加优先级和stride,首先要把所有<br>初始化和要更新的加上一个stride更新,其次在task.add中,维护一个单调递增的队列。</p>
+
+      
+    </div>
+
+    
+    
+    
+      <footer class="post-footer">
+        <div class="post-eof"></div>
+      </footer>
+  </article>
+  
+  
+  
+
+      
+  
+  
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
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@@ -264,7 +410,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -343,7 +489,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -421,7 +567,7 @@ <h2 class="post-title" itemprop="name headline">
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -492,7 +638,7 @@ <h2 class="post-title" itemprop="name headline">
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -565,7 +711,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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                   <i class="far fa-calendar-check"></i>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -808,7 +954,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -856,159 +1002,6 @@ <h3 id="所有权、生命周期"><a href="#所有权、生命周期" class="hea
   
   
 
-      
-  
-  
-  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/01/2023-autumn-hwy-%E5%A4%8F%E4%BB%A4%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/">
-
-    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
-      <meta itemprop="image" content="/blog/images/avatar.gif">
-      <meta itemprop="name" content="rcore-os Group">
-      <meta itemprop="description" content="">
-    </span>
-
-    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
-      <meta itemprop="name" content="rcore-os Blog">
-    </span>
-      <header class="post-header">
-        <h2 class="post-title" itemprop="name headline">
-          
-            <a href="/blog/2023/11/01/2023-autumn-hwy-%E5%A4%8F%E4%BB%A4%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" class="post-title-link" itemprop="url">2023-autumn-hwy-夏令营一二阶段总结</a>
-        </h2>
-
-        <div class="post-meta">
-            <span class="post-meta-item">
-              <span class="post-meta-item-icon">
-                <i class="far fa-calendar"></i>
-              </span>
-              <span class="post-meta-item-text">Posted on</span>
-
-              <time title="Created: 2023-11-01 10:49:00" itemprop="dateCreated datePublished" datetime="2023-11-01T10:49:00+00:00">2023-11-01</time>
-            </span>
-              <span class="post-meta-item">
-                <span class="post-meta-item-icon">
-                  <i class="far fa-calendar-check"></i>
-                </span>
-                <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
-              </span>
-            <span class="post-meta-item">
-              <span class="post-meta-item-icon">
-                <i class="far fa-folder"></i>
-              </span>
-              <span class="post-meta-item-text">In</span>
-                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
-                </span>
-            </span>
-
-          
-
-        </div>
-      </header>
-
-    
-    
-    
-    <div class="post-body" itemprop="articleBody">
-
-      
-          <p>这是我第二次参加这个训练营了。</p>
-<p>上一次参加夏令营的总结：<br><a href="https://rcore-os.cn/blog/2021/09/10/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E9%BB%84%E6%96%87%E7%A6%B9/" target="_blank" rel="noopener">https://rcore-os.cn/blog/2021/09/10/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E9%BB%84%E6%96%87%E7%A6%B9/</a></p>
-<p>因为有过参加一次这个训练营的经历，所以第一阶段和第二阶段对我难度不算太大。第一阶段在前两周抽空完成了。第二阶段重新看了 rCore-Tutorial 又有了些不一样的收获。整体来说前两阶段相较于之前更加完善了，比如有完善的评测机制，可以来判断自己是否实现正确。</p>
-<p>学习记录：<a href="https://github.com/uran0sH/2023a-os-comp-note" target="_blank" rel="noopener">https://github.com/uran0sH/2023a-os-comp-note</a></p>
-<p>因为对 rCore-Tutorial 还有些印象，所以 ch1 ch2 ch3 都很快的复习了一遍。ch3 的实验内容倒是于之前不同，不过难度也不算很大，很快就有了思路并且将它完成了。ch4 是我这次阶段主要学习的内容，因为之前学习的时候对这块内容有点一知半解的：尤其是开启分页后，内核是如何去管理物理页的（因为开启后内核是不能直接访问到物理地址的）。所以这次重点的学习了一下，并且做了笔记。mmap 和 munmap 实验和之前的基本相同，不过这次需要适配 sys_get_time 和 sys_task_info 系统调用。到了 ch5，还是实现一个 spawn，但是我上一次训练营实现的 spawn 感觉有点问题，这次重新实现了一遍。stride 调度算法对这次的代码进行了适配调整。ch6 实现链接和 fstat，因为对 Linux 这块实现原理比较了解，很快就知道如何去实现了。</p>
-<p>对第三阶段的期望：之前第三阶段是做了一些文档的工作，这次想参与一些代码的开发。</p>
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-          <h2 id="阶段一-rustlings"><a href="#阶段一-rustlings" class="headerlink" title="阶段一 rustlings"></a>阶段一 rustlings</h2><p>因为之前有一点 Rust 基础，直接做 Rustlings 没有太大问题，加上当时比较忙着工作和找租房的事，所以阶段一比较潦草，把题目做完就没有再花时间深究其中一些不熟悉的部分。总的来说，Rustings 确实是非常好的入门学习资料，重做一遍也相当于复习了。</p>
-<h2 id="阶段二-rCore"><a href="#阶段二-rCore" class="headerlink" title="阶段二 rCore"></a>阶段二 rCore</h2><p>阶段二最开始看2023A的文档，但是感觉讲得有点模糊，后来读到详细的V3文档感觉一下子通顺了很多。虽然要读的内容多一点，但实际可能因为理解更清晰而做的更快一些。</p>
-<p>前三章主要讲操作系统内核是如何启动的，以及启动后如何运行用户程序的。其实一切都没有魔法，无非是如何合理运用硬件规则而已。一般来说是硬件决定了第一条指令的起始位置，硬件决定如何输入输出，硬件也提供了分等级的环境让我们可以隔离用户态和内核态…总之，程序的运行最终都是落实在硬件之上的，因此操作系统需要根据硬件功能做出相应的适配。而为了简化这种适配的复杂度，又引出了位于硬件和内核之间的一层抽象，称为SBI。我们可以把SBI简单想象成”内核的操作系统”，通过SBI简化后的接口可以调用硬件某些复杂的功能，比如输入输出。在了解了裸机的基本运行环境后，再看内核其实和我们日常编写的应用软件是非常类似的，只是在某些时候，往往需要使用汇编语言来构造一些更底层的上下文或完成指令跳转。在熟悉这些技巧后，前三章内核的执行过程就比较好懂了。</p>
-<p>第四章引入了地址空间的概念，这里再次体现硬件对内核的支持，硬件可以通过设置来开启MMU功能，直接实现了地址转换功能，甚至还提供 TLB 用作缓存。因此内核只需要考虑对内存的管理功能，而不需要在用户程序运行中转换每一个虚拟地址。在rCore的学习中，比较容易迷糊的是到底哪些空间包含了哪些部分，可以通过打印日志的访问查看堆栈的起止位置，感受程序的内存布局。</p>
-<p>第五章引入进程的概念，其实更像是第三章的加强版。理解程序执行需要准备哪些上下文，申请哪些资源，程序进入/退出内核需要如何保存/恢复上下文，之后再做实验就不会迷茫。有点被卡住的是一开始不太理解 idle_task_cx 的作用，仔细阅读 __switch 函数才发现 idle_task_cx 保存了run_tasks() 里循环的上下文。阅读汇编代码实际含义确实不如普通代码好懂，这可能也是操作系统的难点之一吧。</p>
-<p>第六章引入文件的实现，由于不需要关注硬件细节，最底层只需要调用实现了 BlockDevice trait的块设备结构体即可，总体比较好懂。且rCore是运行在单核处理器上，不需要考虑文件的共享问题，整体难度不大。</p>
-<p>第七章进程间通信也主要是在目前内核至少实现一些方便的功能，并没有新硬件的引入。</p>
-<p>第八章线程的引入更加细化了之前对进程的管理，而一些并发原语则是利用了硬件的原子指令的功能，才让一些共享变量能被安全访问。但是rCore没有引入多核，因此也比较好懂。</p>
-<p>总体来说，通过这次rCore的学习，对操作系统内核的基本原理有了更直观的感受，一切都是硬件的支持和指令的跳转，同时也体会到Rust是如何应用在系统软件领域的，唯一稍有遗憾的是rCore没有引入多核，毕竟日常生活工作都是使用多核CPU。但瑕不掩瑜，rCore仍是非常好的操作系统入门资料，V3文档也非常详实，在此衷心感谢各位老师和同学的付出。</p>
-<p>目前虽然完成了规定的几个实验，但深知在框架内添加代码和自己独立实现一个迷你操作系统仍有不小的差距，还需要多多学习。</p>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/11/01/2023-autumn-hwy-%E5%A4%8F%E4%BB%A4%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/">
 
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-            <a href="/blog/2023/10/31/sunny-rust-rcore/" class="post-title-link" itemprop="url">sunny_rust_rcore</a>
+            <a href="/blog/2023/11/01/2023-autumn-hwy-%E5%A4%8F%E4%BB%A4%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" class="post-title-link" itemprop="url">2023-autumn-hwy-夏令营一二阶段总结</a>
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-              <time title="Created: 2023-10-31 19:16:52" itemprop="dateCreated datePublished" datetime="2023-10-31T19:16:52+00:00">2023-10-31</time>
+              <time title="Created: 2023-11-01 10:49:00" itemprop="dateCreated datePublished" datetime="2023-11-01T10:49:00+00:00">2023-11-01</time>
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-          <p>#rcore学习总结报告</p>
-<p><strong>总述</strong> </p>
-<p>两周学完rust，两周了解rcore操作系统对于我这个大一的学生来说过程十分艰辛，虽说没有通宵打代码，但确确实实是花了几乎所有非学习睡觉时间完成的。<br>这里非常非常感谢举办这个训练营的所有老师和负责人，资料准备的很全，几乎不需要再找其他资料；热心负责，经常在群里答疑，课上讲得很精炼。  </p>
-<p><strong>lab1</strong><br>在这个实验中我实现了一个TaskInfo函数，该函数可以查询某个Task的运行时间、写入次数、挂起次数、退出次数和查询info次数。<br>fn sys_task_info(ti: *mut TaskInfo) -&gt; isize<br>我通过在TaskInner结构体中加入积累响应信息的值，并在调用这些系统函数的时候维护这些值。<br>ps:一开始真的没想到还可以修改源代码部分，以为只是完成函数，哭  </p>
-<p><strong>lab2</strong><br>在这个实验中我重新写了sys_get_time 和 sys_task_info函数，因为这两个函数传入的虚拟地址可能被分在了不同的页<br>同时我实现了mmap 和 munmap两个函数，分别让用户可以申请虚拟地址空间和取消申请虚拟空间<br>我在重写sys_get_time 和 sys_task_info函数的时候受讲课老师引导，学习详细白皮书的sys_write的写法，知道了如何获取到用户的实际存储内存地址<br>在实现mmap和munmap函数中，我先判断用户输入是否合法，然后把用户给的地址取整，按每个页申请和取消空间。<br>ps:用户空间由TaskInner中memory_set变量控制，不能自己新建memoryset变量！！！  </p>
-<p><strong>lab3</strong><br>在这个实验中这次我实现了spawn函数的调用，它能新建一个子进程，并执行该子进程<br>我参考了给出的fork函数和exec函数的实现过程，在把两者结合，实现利用fork新建子进程，再利用类exec函数启动子进程<br>ps:fork()+exec()≠spawn()</p>
+          <p>这是我第二次参加这个训练营了。</p>
+<p>上一次参加夏令营的总结：<br><a href="https://rcore-os.cn/blog/2021/09/10/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E9%BB%84%E6%96%87%E7%A6%B9/" target="_blank" rel="noopener">https://rcore-os.cn/blog/2021/09/10/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E9%BB%84%E6%96%87%E7%A6%B9/</a></p>
+<p>因为有过参加一次这个训练营的经历，所以第一阶段和第二阶段对我难度不算太大。第一阶段在前两周抽空完成了。第二阶段重新看了 rCore-Tutorial 又有了些不一样的收获。整体来说前两阶段相较于之前更加完善了，比如有完善的评测机制，可以来判断自己是否实现正确。</p>
+<p>学习记录：<a href="https://github.com/uran0sH/2023a-os-comp-note" target="_blank" rel="noopener">https://github.com/uran0sH/2023a-os-comp-note</a></p>
+<p>因为对 rCore-Tutorial 还有些印象，所以 ch1 ch2 ch3 都很快的复习了一遍。ch3 的实验内容倒是于之前不同，不过难度也不算很大，很快就有了思路并且将它完成了。ch4 是我这次阶段主要学习的内容，因为之前学习的时候对这块内容有点一知半解的：尤其是开启分页后，内核是如何去管理物理页的（因为开启后内核是不能直接访问到物理地址的）。所以这次重点的学习了一下，并且做了笔记。mmap 和 munmap 实验和之前的基本相同，不过这次需要适配 sys_get_time 和 sys_task_info 系统调用。到了 ch5，还是实现一个 spawn，但是我上一次训练营实现的 spawn 感觉有点问题，这次重新实现了一遍。stride 调度算法对这次的代码进行了适配调整。ch6 实现链接和 fstat，因为对 Linux 这块实现原理比较了解，很快就知道如何去实现了。</p>
+<p>对第三阶段的期望：之前第三阶段是做了一些文档的工作，这次想参与一些代码的开发。</p>
 
       
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/10/31/2023%E7%A7%8B-%E8%AE%AD%E7%BB%83%E8%90%A5%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-OneMore14/">
 
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-            <a href="/blog/2023/10/30/zHappyFish-rCore-study-record/" class="post-title-link" itemprop="url">zHappyFish-rCore-study-record</a>
+            <a href="/blog/2023/10/31/2023%E7%A7%8B-%E8%AE%AD%E7%BB%83%E8%90%A5%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-OneMore14/" class="post-title-link" itemprop="url">2023秋-训练营阶段总结-OneMore14</a>
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-              <time title="Created: 2023-10-30 22:42:42" itemprop="dateCreated datePublished" datetime="2023-10-30T22:42:42+00:00">2023-10-30</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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-          <h2 id="训练营学习记录"><a href="#训练营学习记录" class="headerlink" title="训练营学习记录"></a>训练营学习记录</h2><p>这篇文章用来记录我在2023秋冬季开源操作系统训练营的学习过程，之所以会参加本次训练营，是因为我想进一步学习操作系统以及Rust编程语言。</p>
-<h2 id="第一阶段（1-2周）"><a href="#第一阶段（1-2周）" class="headerlink" title="第一阶段（1-2周）"></a>第一阶段（1-2周）</h2><p>本阶段的主要目的是掌握Rust编程语言，为后续学习打下基础。</p>
-<h3 id="第一周"><a href="#第一周" class="headerlink" title="第一周"></a>第一周</h3><p>在参加训练营之前，我有学习过Rust，但之后并没有做过有关Rust的项目，只用Rust刷过题，以至于之前学过的知识很快就忘了，所以我并没有马上开始做训练营的题。</p>
-<p>本周我将环境配置好后就开始重新过一遍Rust，主要重学了Rust的所有权、借用、泛型、特征、迭代器、生命周期、智能指针、多线程、迭代器。</p>
-<h3 id="第二周"><a href="#第二周" class="headerlink" title="第二周"></a>第二周</h3><p>本周我开始完成训练营的题，题目不难，但很有针对性，基本上就是各个章节的知识点，这个过程中也学到了一些重要的知识，比如build.rs、#[no_mangle],为后续学习rCore打下基础</p>
-<h2 id="第二阶段（3-4周）"><a href="#第二阶段（3-4周）" class="headerlink" title="第二阶段（3-4周）"></a>第二阶段（3-4周）</h2><p>本阶段的学习目标是完成rCore-Tutorial中的五个实验。相比于上个阶段，本阶段的学习任务要重得多，学习难度也更大，需要花更多的时间。</p>
-<h3 id="第三周"><a href="#第三周" class="headerlink" title="第三周"></a>第三周</h3><p>我首先花了一天时间配置环境，我使用的是Docker，项目中有写好的Dockerfile能直接构建镜像，可惜由于网络问题，我总是构建失败（apt-get 下着下着就卡住了，导致无法构建成功），最后只能新建了一个Ubuntu:20.04的镜像，然后在容器中按照Dockerfile的流程将容器的环境配置好，然后提交容器保存为镜像。</p>
-<p>配置完环境后我就开始看 rCore-Tutorial 并完成实验</p>
-<p>rCore-Tutorial 的第一章从一个应用层的Hello World开始，一点点去掉需要操作系统支持的部分，最后构建一个能在裸机上打印Hello World的程序。</p>
-<p>第二章构建了一个批处理系统，能够依次运行导入的程序。由于没有实现文件系统，从第二章到第五章的用户程序都是同操作系统放在一起的，通过脚本生成的汇编代码来标识应用程序的起始地址和结束地址。<br>这一章讲到了Risc-V的特权级切换，比较重要的就是Trap的上下文切换过程。</p>
-<p>第三章通过时钟中断实现了分时多任务系统，比较重要的就是switch过程，切换任务时我们需要保存任务的上下文，以便下次运行时恢复。这与Trap过程是不同的，Trap是用户态与内核态之间的上下文切换，而switch是不同任务在内核态的上下文切换。</p>
-<p>第四章实现了Risc-V的三级分页机制，这里采用双页表的实现方式，即一个任务的用户态和内核态使用不同的页表，这使得我们在Trap时还需要完成页表的切换。为了使得页表切换时程序能按正常的顺序执行，内核页表和用户页表都必须映射一段相同的地址空间，这段空间保存的代码就是Trap过程的跳板。</p>
-<p>第五章实现了进程管理，调整了一些数据结构，将进程的执行交给各个CPU（不过这里只有一个CPU），将当前运行的进程id交给Processor结构（它是处理器的抽象），然后将进程的调度交给TaskManager。为了支持在用户态输入命令，还实现了一个简单的shell程序以及sys_read系统调用。新建进程则由sys_fork和sys_exec完成。</p>
-<h3 id="第四周"><a href="#第四周" class="headerlink" title="第四周"></a>第四周</h3><p>待续。。。。</p>
+          <h2 id="阶段一-rustlings"><a href="#阶段一-rustlings" class="headerlink" title="阶段一 rustlings"></a>阶段一 rustlings</h2><p>因为之前有一点 Rust 基础，直接做 Rustlings 没有太大问题，加上当时比较忙着工作和找租房的事，所以阶段一比较潦草，把题目做完就没有再花时间深究其中一些不熟悉的部分。总的来说，Rustings 确实是非常好的入门学习资料，重做一遍也相当于复习了。</p>
+<h2 id="阶段二-rCore"><a href="#阶段二-rCore" class="headerlink" title="阶段二 rCore"></a>阶段二 rCore</h2><p>阶段二最开始看2023A的文档，但是感觉讲得有点模糊，后来读到详细的V3文档感觉一下子通顺了很多。虽然要读的内容多一点，但实际可能因为理解更清晰而做的更快一些。</p>
+<p>前三章主要讲操作系统内核是如何启动的，以及启动后如何运行用户程序的。其实一切都没有魔法，无非是如何合理运用硬件规则而已。一般来说是硬件决定了第一条指令的起始位置，硬件决定如何输入输出，硬件也提供了分等级的环境让我们可以隔离用户态和内核态…总之，程序的运行最终都是落实在硬件之上的，因此操作系统需要根据硬件功能做出相应的适配。而为了简化这种适配的复杂度，又引出了位于硬件和内核之间的一层抽象，称为SBI。我们可以把SBI简单想象成”内核的操作系统”，通过SBI简化后的接口可以调用硬件某些复杂的功能，比如输入输出。在了解了裸机的基本运行环境后，再看内核其实和我们日常编写的应用软件是非常类似的，只是在某些时候，往往需要使用汇编语言来构造一些更底层的上下文或完成指令跳转。在熟悉这些技巧后，前三章内核的执行过程就比较好懂了。</p>
+<p>第四章引入了地址空间的概念，这里再次体现硬件对内核的支持，硬件可以通过设置来开启MMU功能，直接实现了地址转换功能，甚至还提供 TLB 用作缓存。因此内核只需要考虑对内存的管理功能，而不需要在用户程序运行中转换每一个虚拟地址。在rCore的学习中，比较容易迷糊的是到底哪些空间包含了哪些部分，可以通过打印日志的访问查看堆栈的起止位置，感受程序的内存布局。</p>
+<p>第五章引入进程的概念，其实更像是第三章的加强版。理解程序执行需要准备哪些上下文，申请哪些资源，程序进入/退出内核需要如何保存/恢复上下文，之后再做实验就不会迷茫。有点被卡住的是一开始不太理解 idle_task_cx 的作用，仔细阅读 __switch 函数才发现 idle_task_cx 保存了run_tasks() 里循环的上下文。阅读汇编代码实际含义确实不如普通代码好懂，这可能也是操作系统的难点之一吧。</p>
+<p>第六章引入文件的实现，由于不需要关注硬件细节，最底层只需要调用实现了 BlockDevice trait的块设备结构体即可，总体比较好懂。且rCore是运行在单核处理器上，不需要考虑文件的共享问题，整体难度不大。</p>
+<p>第七章进程间通信也主要是在目前内核至少实现一些方便的功能，并没有新硬件的引入。</p>
+<p>第八章线程的引入更加细化了之前对进程的管理，而一些并发原语则是利用了硬件的原子指令的功能，才让一些共享变量能被安全访问。但是rCore没有引入多核，因此也比较好懂。</p>
+<p>总体来说，通过这次rCore的学习，对操作系统内核的基本原理有了更直观的感受，一切都是硬件的支持和指令的跳转，同时也体会到Rust是如何应用在系统软件领域的，唯一稍有遗憾的是rCore没有引入多核，毕竟日常生活工作都是使用多核CPU。但瑕不掩瑜，rCore仍是非常好的操作系统入门资料，V3文档也非常详实，在此衷心感谢各位老师和同学的付出。</p>
+<p>目前虽然完成了规定的几个实验，但深知在框架内添加代码和自己独立实现一个迷你操作系统仍有不小的差距，还需要多多学习。</p>
 
       
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-            <a href="/blog/2023/10/30/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%91%A8%E6%B5%B7%E9%B9%8F/" class="post-title-link" itemprop="url">2023开源操作系统训练营一二阶段总结</a>
+            <a href="/blog/2023/10/31/sunny-rust-rcore/" class="post-title-link" itemprop="url">sunny_rust_rcore</a>
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+              <time title="Created: 2023-10-31 19:16:52" itemprop="dateCreated datePublished" datetime="2023-10-31T19:16:52+00:00">2023-10-31</time>
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+                  <a href="/blog/categories/2023a-rcore/" itemprop="url" rel="index"><span itemprop="name">2023a-rcore</span></a>
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-          <p>感谢老师和助教们贡献了这么好的课程，可以看到付出的努力和心血，所以我也非常重视这一次的训练营。通过这次的训练营，不仅让我在短时间内快速学习使用了Rust，并乘热打铁学习实践了我一直想掌握的OS知识。在阅读文档的时候详略有当，也给出了很多扩展性的知识和难题，不过个人水平太菜并没有深入。只经过短短两周多的学习，已经基本能在脑海中对操作系统有一个较为清晰的概念了。</p>
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+          <p>#rcore学习总结报告</p>
+<p><strong>总述</strong> </p>
+<p>两周学完rust，两周了解rcore操作系统对于我这个大一的学生来说过程十分艰辛，虽说没有通宵打代码，但确确实实是花了几乎所有非学习睡觉时间完成的。<br>这里非常非常感谢举办这个训练营的所有老师和负责人，资料准备的很全，几乎不需要再找其他资料；热心负责，经常在群里答疑，课上讲得很精炼。  </p>
+<p><strong>lab1</strong><br>在这个实验中我实现了一个TaskInfo函数，该函数可以查询某个Task的运行时间、写入次数、挂起次数、退出次数和查询info次数。<br>fn sys_task_info(ti: *mut TaskInfo) -&gt; isize<br>我通过在TaskInner结构体中加入积累响应信息的值，并在调用这些系统函数的时候维护这些值。<br>ps:一开始真的没想到还可以修改源代码部分，以为只是完成函数，哭  </p>
+<p><strong>lab2</strong><br>在这个实验中我重新写了sys_get_time 和 sys_task_info函数，因为这两个函数传入的虚拟地址可能被分在了不同的页<br>同时我实现了mmap 和 munmap两个函数，分别让用户可以申请虚拟地址空间和取消申请虚拟空间<br>我在重写sys_get_time 和 sys_task_info函数的时候受讲课老师引导，学习详细白皮书的sys_write的写法，知道了如何获取到用户的实际存储内存地址<br>在实现mmap和munmap函数中，我先判断用户输入是否合法，然后把用户给的地址取整，按每个页申请和取消空间。<br>ps:用户空间由TaskInner中memory_set变量控制，不能自己新建memoryset变量！！！  </p>
+<p><strong>lab3</strong><br>在这个实验中这次我实现了spawn函数的调用，它能新建一个子进程，并执行该子进程<br>我参考了给出的fork函数和exec函数的实现过程，在把两者结合，实现利用fork新建子进程，再利用类exec函数启动子进程<br>ps:fork()+exec()≠spawn()</p>
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+            <a href="/blog/2023/10/30/zHappyFish-rCore-study-record/" class="post-title-link" itemprop="url">zHappyFish-rCore-study-record</a>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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-          <h1 id="2023rCore训练营第二阶段总结"><a href="#2023rCore训练营第二阶段总结" class="headerlink" title="2023rCore训练营第二阶段总结"></a>2023rCore训练营第二阶段总结</h1><h2 id="起因"><a href="#起因" class="headerlink" title="起因"></a>起因</h2><p>因为不满足于学校的课程教学，想写一些稍微硬核一些的作业，在2023年5月左右的时候在国内外各大操作系统公开课中挑选了一番，最终是选择了rCore，大概有下面这些选择的理由。</p>
-<ul>
-<li>使用rust语言，对于当时刚学了一点rust感受到其优越性的我很有吸引力。</li>
-<li>RISC-V架构，能减少一些x64的繁琐带来的困扰。</li>
-<li>支持国内老师对于本科课程的改革。</li>
-</ul>
-<p>在暑假期间自学了一番并在秋冬季的训练营中靠着多学了两个月的优势在只有两周时间学习的同学们中获得了第一名））</p>
-<p>下面简单来说一下rCore的各个实验。</p>
-<h2 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h2><p>ch3的任务是实现获取taskinfo的syscall,总体来说还是比较简单的。<br>但是实现过程中遇到了一些问题，程序运行到最后卡住了无法结束，稍微有点棘手。（时间久远没有截图）<br>最后发现是由于内存出现了问题，直接使用桶计数的话内存会炸掉。<br>解决方法稍微有些投机取巧，由于ch3只有5个系统调用就分别映射到一个数组的0,1,2,3,4就好了</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line">match syscall_id &#123;</span><br><span class="line">            64 &#x3D;&gt; curr_task_tcb.syscall_times[0] +&#x3D; 1,</span><br><span class="line">            93 &#x3D;&gt; curr_task_tcb.syscall_times[1] +&#x3D; 1,</span><br><span class="line">            124 &#x3D;&gt; curr_task_tcb.syscall_times[2] +&#x3D; 1,</span><br><span class="line">            169 &#x3D;&gt; curr_task_tcb.syscall_times[3] +&#x3D; 1,</span><br><span class="line">            410 &#x3D;&gt; curr_task_tcb.syscall_times[4] +&#x3D; 1,</span><br><span class="line">            _ &#x3D;&gt; &#123;&#125;</span><br><span class="line">        &#125;</span><br></pre></td></tr></table></figure>
-
-<p>不过秋冬季看起来没有人和我遇到一样的问题，我自己重新再运行也没有什么问题，不知道当时是怎么回事。</p>
-<h2 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h2><p>ch4也稍微有些投机取巧了，我单独在<code>MemorySet</code>中添加了一个字段用来实现mmap,像是这样：</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">pub struct MemorySet &#123;</span><br><span class="line">    page_table: PageTable,</span><br><span class="line">    areas: Vec&lt;MapArea&gt;,</span><br><span class="line">    mmap_frames: BTreeMap&lt;VirtPageNum, FrameTracker&gt;,</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<p>阅读代码理解SV39稍稍费了一些功夫，不过收获还是挺大的。<br>还有重写<code>sys_task_info</code>和<code>sys_get_time</code>，选择自己实现了一个函数来进行到物理地址的转换</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">pub fn translate_ptr(token: usize, ptr: *const T) -&gt; *mut T</span><br></pre></td></tr></table></figure>
-
-<p>图简单没有使用官方提供的<code>translated_byte_buffer</code>。</p>
-<h2 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h2><p>ch5感觉上还是比较简单的，好像测试用例也不是很强的样子，听说有人没有实现都能过，不过应该会在线上测试被拦下来吧。</p>
-<h2 id="ch6"><a href="#ch6" class="headerlink" title="ch6"></a>ch6</h2><p>感觉按部就班地调用框架提供的函数就行，不算很难。</p>
-<h2 id="ch8"><a href="#ch8" class="headerlink" title="ch8"></a>ch8</h2><p>据选择做xv6的小伙伴说这是和xv6差别最大的而一个实验，确实也让我稍微费了一番功夫。<br>回头去看自己写的代码真是又臭又长啊……….<br>ch8的作业是实现银行家算法，在lock和unlock之前判断是否会造成死锁。<br>值得一提的点大概就是<code>sys_semaphore_create</code>函数只会在主线程中调用，因为银行家算法需要提前获知线程总的资源申请量，我的实现里面单独处理了线程id为0的情况，其他的还是比较简单的，就是几个向量加加减减的问题。</p>
-<h2 id="调试"><a href="#调试" class="headerlink" title="调试"></a>调试</h2><p>使用gdb调试貌似很麻烦，源代码貌似不能很好地同步显示，不过也不怎么影响做完，用打log的方式解决了。<br>但是这让我的代码里面多了很多类似这样的东西：</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line">debug!(</span><br><span class="line">        &quot;kernel:pid[&#123;&#125;] tid[&#123;&#125;] sys_semaphore_create&quot;,</span><br><span class="line">        current_task().unwrap().process.upgrade().unwrap().getpid(),</span><br><span class="line">        current_task()</span><br><span class="line">            .unwrap()</span><br><span class="line">            .inner_exclusive_access()</span><br><span class="line">            .res</span><br><span class="line">            .as_ref()</span><br><span class="line">            .unwrap()</span><br><span class="line">            .tid</span><br><span class="line">    );</span><br></pre></td></tr></table></figure>
-
-<p>显得很臃肿。不过能解决问题就好。</p>
-<h2 id="总体感受"><a href="#总体感受" class="headerlink" title="总体感受"></a>总体感受</h2><p>rCore教程的叙事方式很有意思，从历史的角度来添加一个一个模块，看书的同时阅读源代码好像自己真的是当时的操作系统开发者，面对着一个一个的问题，提出各种解决方案。难度的曲线也比较平缓，作为一本操作系统入门的教材来说是非常非常优秀的。<br>缺点大概就是有点过于简单了（bushi）。在看ch5的时候还试着去看了一下rcore中关于多核的部分不过因为资料太少也搁置了（摸了）。<br>rcore的竞品（不知道这个词合适不合适），chcore有关于多核的部分，如果有同学看到这里并对多核感兴趣可以去看看。（虽然我摸了）。<br>感谢清华的老师和助教为中国计算机本科教学做出的贡献。国内外的计算机本科教育差距很大不过仍有老师和同学在努力弥补着。感谢他们做出的努力。（什么时候我们学校能引进啊）</p>
+          <h2 id="训练营学习记录"><a href="#训练营学习记录" class="headerlink" title="训练营学习记录"></a>训练营学习记录</h2><p>这篇文章用来记录我在2023秋冬季开源操作系统训练营的学习过程，之所以会参加本次训练营，是因为我想进一步学习操作系统以及Rust编程语言。</p>
+<h2 id="第一阶段（1-2周）"><a href="#第一阶段（1-2周）" class="headerlink" title="第一阶段（1-2周）"></a>第一阶段（1-2周）</h2><p>本阶段的主要目的是掌握Rust编程语言，为后续学习打下基础。</p>
+<h3 id="第一周"><a href="#第一周" class="headerlink" title="第一周"></a>第一周</h3><p>在参加训练营之前，我有学习过Rust，但之后并没有做过有关Rust的项目，只用Rust刷过题，以至于之前学过的知识很快就忘了，所以我并没有马上开始做训练营的题。</p>
+<p>本周我将环境配置好后就开始重新过一遍Rust，主要重学了Rust的所有权、借用、泛型、特征、迭代器、生命周期、智能指针、多线程、迭代器。</p>
+<h3 id="第二周"><a href="#第二周" class="headerlink" title="第二周"></a>第二周</h3><p>本周我开始完成训练营的题，题目不难，但很有针对性，基本上就是各个章节的知识点，这个过程中也学到了一些重要的知识，比如build.rs、#[no_mangle],为后续学习rCore打下基础</p>
+<h2 id="第二阶段（3-4周）"><a href="#第二阶段（3-4周）" class="headerlink" title="第二阶段（3-4周）"></a>第二阶段（3-4周）</h2><p>本阶段的学习目标是完成rCore-Tutorial中的五个实验。相比于上个阶段，本阶段的学习任务要重得多，学习难度也更大，需要花更多的时间。</p>
+<h3 id="第三周"><a href="#第三周" class="headerlink" title="第三周"></a>第三周</h3><p>我首先花了一天时间配置环境，我使用的是Docker，项目中有写好的Dockerfile能直接构建镜像，可惜由于网络问题，我总是构建失败（apt-get 下着下着就卡住了，导致无法构建成功），最后只能新建了一个Ubuntu:20.04的镜像，然后在容器中按照Dockerfile的流程将容器的环境配置好，然后提交容器保存为镜像。</p>
+<p>配置完环境后我就开始看 rCore-Tutorial 并完成实验</p>
+<p>rCore-Tutorial 的第一章从一个应用层的Hello World开始，一点点去掉需要操作系统支持的部分，最后构建一个能在裸机上打印Hello World的程序。</p>
+<p>第二章构建了一个批处理系统，能够依次运行导入的程序。由于没有实现文件系统，从第二章到第五章的用户程序都是同操作系统放在一起的，通过脚本生成的汇编代码来标识应用程序的起始地址和结束地址。<br>这一章讲到了Risc-V的特权级切换，比较重要的就是Trap的上下文切换过程。</p>
+<p>第三章通过时钟中断实现了分时多任务系统，比较重要的就是switch过程，切换任务时我们需要保存任务的上下文，以便下次运行时恢复。这与Trap过程是不同的，Trap是用户态与内核态之间的上下文切换，而switch是不同任务在内核态的上下文切换。</p>
+<p>第四章实现了Risc-V的三级分页机制，这里采用双页表的实现方式，即一个任务的用户态和内核态使用不同的页表，这使得我们在Trap时还需要完成页表的切换。为了使得页表切换时程序能按正常的顺序执行，内核页表和用户页表都必须映射一段相同的地址空间，这段空间保存的代码就是Trap过程的跳板。</p>
+<p>第五章实现了进程管理，调整了一些数据结构，将进程的执行交给各个CPU（不过这里只有一个CPU），将当前运行的进程id交给Processor结构（它是处理器的抽象），然后将进程的调度交给TaskManager。为了支持在用户态输入命令，还实现了一个简单的shell程序以及sys_read系统调用。新建进程则由sys_fork和sys_exec完成。</p>
+<h3 id="第四周"><a href="#第四周" class="headerlink" title="第四周"></a>第四周</h3><p>待续。。。。</p>
 
       
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/10/30/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%91%A8%E6%B5%B7%E9%B9%8F/">
 
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-            <a href="/blog/2023/02/03/%E8%B5%84%E6%BA%90%E6%95%B4%E7%90%86/" class="post-title-link" itemprop="url">资源整理</a>
+            <a href="/blog/2023/10/30/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%91%A8%E6%B5%B7%E9%B9%8F/" class="post-title-link" itemprop="url">2023开源操作系统训练营一二阶段总结</a>
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-              <time title="Created: 2023-02-03 14:51:47" itemprop="dateCreated datePublished" datetime="2023-02-03T14:51:47+00:00">2023-02-03</time>
+              <time title="Created: 2023-10-30 16:00:00" itemprop="dateCreated datePublished" datetime="2023-10-30T16:00:00+00:00">2023-10-30</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
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-          <p>外链资源</p>
+          <p>感谢老师和助教们贡献了这么好的课程，可以看到付出的努力和心血，所以我也非常重视这一次的训练营。通过这次的训练营，不仅让我在短时间内快速学习使用了Rust，并乘热打铁学习实践了我一直想掌握的OS知识。在阅读文档的时候详略有当，也给出了很多扩展性的知识和难题，不过个人水平太菜并没有深入。只经过短短两周多的学习，已经基本能在脑海中对操作系统有一个较为清晰的概念了。</p>
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+              <a class="btn" href="/blog/2023/10/30/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E4%B8%80%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%91%A8%E6%B5%B7%E9%B9%8F/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/10/29/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-hercule-karuha-md/">
 
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-            <a href="/blog/2023/02/02/%E5%91%A8%E6%8A%A52023-02/" class="post-title-link" itemprop="url">周报2023-02</a>
+            <a href="/blog/2023/10/29/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-hercule-karuha-md/" class="post-title-link" itemprop="url">2023开源操作系统训练营第二阶段总结报告-hercule-karuha.md</a>
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-              <time title="Created: 2023-02-02 13:57:47" itemprop="dateCreated datePublished" datetime="2023-02-02T13:57:47+00:00">2023-02-02</time>
+              <time title="Created: 2023-10-29 00:25:37" itemprop="dateCreated datePublished" datetime="2023-10-29T00:25:37+00:00">2023-10-29</time>
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-          <p>2023-02 OS小组的会议纪要</p>
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+          <h1 id="2023rCore训练营第二阶段总结"><a href="#2023rCore训练营第二阶段总结" class="headerlink" title="2023rCore训练营第二阶段总结"></a>2023rCore训练营第二阶段总结</h1><h2 id="起因"><a href="#起因" class="headerlink" title="起因"></a>起因</h2><p>因为不满足于学校的课程教学，想写一些稍微硬核一些的作业，在2023年5月左右的时候在国内外各大操作系统公开课中挑选了一番，最终是选择了rCore，大概有下面这些选择的理由。</p>
+<ul>
+<li>使用rust语言，对于当时刚学了一点rust感受到其优越性的我很有吸引力。</li>
+<li>RISC-V架构，能减少一些x64的繁琐带来的困扰。</li>
+<li>支持国内老师对于本科课程的改革。</li>
+</ul>
+<p>在暑假期间自学了一番并在秋冬季的训练营中靠着多学了两个月的优势在只有两周时间学习的同学们中获得了第一名））</p>
+<p>下面简单来说一下rCore的各个实验。</p>
+<h2 id="ch3"><a href="#ch3" class="headerlink" title="ch3"></a>ch3</h2><p>ch3的任务是实现获取taskinfo的syscall,总体来说还是比较简单的。<br>但是实现过程中遇到了一些问题，程序运行到最后卡住了无法结束，稍微有点棘手。（时间久远没有截图）<br>最后发现是由于内存出现了问题，直接使用桶计数的话内存会炸掉。<br>解决方法稍微有些投机取巧，由于ch3只有5个系统调用就分别映射到一个数组的0,1,2,3,4就好了</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br></pre></td><td class="code"><pre><span class="line">match syscall_id &#123;</span><br><span class="line">            64 &#x3D;&gt; curr_task_tcb.syscall_times[0] +&#x3D; 1,</span><br><span class="line">            93 &#x3D;&gt; curr_task_tcb.syscall_times[1] +&#x3D; 1,</span><br><span class="line">            124 &#x3D;&gt; curr_task_tcb.syscall_times[2] +&#x3D; 1,</span><br><span class="line">            169 &#x3D;&gt; curr_task_tcb.syscall_times[3] +&#x3D; 1,</span><br><span class="line">            410 &#x3D;&gt; curr_task_tcb.syscall_times[4] +&#x3D; 1,</span><br><span class="line">            _ &#x3D;&gt; &#123;&#125;</span><br><span class="line">        &#125;</span><br></pre></td></tr></table></figure>
+
+<p>不过秋冬季看起来没有人和我遇到一样的问题，我自己重新再运行也没有什么问题，不知道当时是怎么回事。</p>
+<h2 id="ch4"><a href="#ch4" class="headerlink" title="ch4"></a>ch4</h2><p>ch4也稍微有些投机取巧了，我单独在<code>MemorySet</code>中添加了一个字段用来实现mmap,像是这样：</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">pub struct MemorySet &#123;</span><br><span class="line">    page_table: PageTable,</span><br><span class="line">    areas: Vec&lt;MapArea&gt;,</span><br><span class="line">    mmap_frames: BTreeMap&lt;VirtPageNum, FrameTracker&gt;,</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<p>阅读代码理解SV39稍稍费了一些功夫，不过收获还是挺大的。<br>还有重写<code>sys_task_info</code>和<code>sys_get_time</code>，选择自己实现了一个函数来进行到物理地址的转换</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">pub fn translate_ptr(token: usize, ptr: *const T) -&gt; *mut T</span><br></pre></td></tr></table></figure>
+
+<p>图简单没有使用官方提供的<code>translated_byte_buffer</code>。</p>
+<h2 id="ch5"><a href="#ch5" class="headerlink" title="ch5"></a>ch5</h2><p>ch5感觉上还是比较简单的，好像测试用例也不是很强的样子，听说有人没有实现都能过，不过应该会在线上测试被拦下来吧。</p>
+<h2 id="ch6"><a href="#ch6" class="headerlink" title="ch6"></a>ch6</h2><p>感觉按部就班地调用框架提供的函数就行，不算很难。</p>
+<h2 id="ch8"><a href="#ch8" class="headerlink" title="ch8"></a>ch8</h2><p>据选择做xv6的小伙伴说这是和xv6差别最大的而一个实验，确实也让我稍微费了一番功夫。<br>回头去看自己写的代码真是又臭又长啊……….<br>ch8的作业是实现银行家算法，在lock和unlock之前判断是否会造成死锁。<br>值得一提的点大概就是<code>sys_semaphore_create</code>函数只会在主线程中调用，因为银行家算法需要提前获知线程总的资源申请量，我的实现里面单独处理了线程id为0的情况，其他的还是比较简单的，就是几个向量加加减减的问题。</p>
+<h2 id="调试"><a href="#调试" class="headerlink" title="调试"></a>调试</h2><p>使用gdb调试貌似很麻烦，源代码貌似不能很好地同步显示，不过也不怎么影响做完，用打log的方式解决了。<br>但是这让我的代码里面多了很多类似这样的东西：</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line">debug!(</span><br><span class="line">        &quot;kernel:pid[&#123;&#125;] tid[&#123;&#125;] sys_semaphore_create&quot;,</span><br><span class="line">        current_task().unwrap().process.upgrade().unwrap().getpid(),</span><br><span class="line">        current_task()</span><br><span class="line">            .unwrap()</span><br><span class="line">            .inner_exclusive_access()</span><br><span class="line">            .res</span><br><span class="line">            .as_ref()</span><br><span class="line">            .unwrap()</span><br><span class="line">            .tid</span><br><span class="line">    );</span><br></pre></td></tr></table></figure>
+
+<p>显得很臃肿。不过能解决问题就好。</p>
+<h2 id="总体感受"><a href="#总体感受" class="headerlink" title="总体感受"></a>总体感受</h2><p>rCore教程的叙事方式很有意思，从历史的角度来添加一个一个模块，看书的同时阅读源代码好像自己真的是当时的操作系统开发者，面对着一个一个的问题，提出各种解决方案。难度的曲线也比较平缓，作为一本操作系统入门的教材来说是非常非常优秀的。<br>缺点大概就是有点过于简单了（bushi）。在看ch5的时候还试着去看了一下rcore中关于多核的部分不过因为资料太少也搁置了（摸了）。<br>rcore的竞品（不知道这个词合适不合适），chcore有关于多核的部分，如果有同学看到这里并对多核感兴趣可以去看看。（虽然我摸了）。<br>感谢清华的老师和助教为中国计算机本科教学做出的贡献。国内外的计算机本科教育差距很大不过仍有老师和同学在努力弥补着。感谢他们做出的努力。（什么时候我们学校能引进啊）</p>
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+            <a href="/blog/2023/02/03/%E8%B5%84%E6%BA%90%E6%95%B4%E7%90%86/" class="post-title-link" itemprop="url">资源整理</a>
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-          <h4 id="概述"><a href="#概述" class="headerlink" title="概述"></a>概述</h4><p>我是在Debian 11下进行编译的，相信在其它的Linux发行版操作应该也没有问题，但没试过。</p>
+          <p>外链资源</p>
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+            <a href="/blog/2023/02/02/%E5%91%A8%E6%8A%A52023-02/" class="post-title-link" itemprop="url">周报2023-02</a>
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-          <p>感谢老师和助教们贡献了这么好的课程。回顾一下这段时间的学习历程，首先是感谢课程提供的良好的资源，推荐的资料阅读大有脾益，比如那本risv手册易懂又不失深刻。课程的lab结构是一点点增加模块拓展而来的，上手难度平缓，对简易操作系统实现的核心思想有了更进一步的了解。</p>
-<p>之前上杨力祥老师的操作系统课程，杨老师给我影响最深刻的一句话是要能够把系统结构画图花出来。 在阅读文档和代码过程中，感觉能把代码结构中的类之间的关联与作用机制、结构和内存磁盘等设备的作用原理搞清楚，能在脑袋里面建立一个大致的相互作用图景，对于理解操作系统非常有益。</p>
+          <p>2023-02 OS小组的会议纪要</p>
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+          <h4 id="概述"><a href="#概述" class="headerlink" title="概述"></a>概述</h4><p>我是在Debian 11下进行编译的，相信在其它的Linux发行版操作应该也没有问题，但没试过。</p>
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-            <a href="/blog/2023/01/09/%E6%AC%A2%E8%BF%8E%E5%8F%82%E5%8A%A0Rust-For-Linux%E7%A0%94%E7%A9%B6%E5%AD%A6%E4%B9%A0%E5%B0%8F%E7%BB%84/" class="post-title-link" itemprop="url">欢迎参加Rust_For_Linux研究学习小组</a>
+            <a href="/blog/2023/01/15/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-my-vegetable-has-exploded/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结-my-vegetable-has-exploded</a>
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-              <time title="Created: 2023-01-09 16:10:10" itemprop="dateCreated datePublished" datetime="2023-01-09T16:10:10+00:00">2023-01-09</time>
+              <time title="Created: 2023-01-15 19:15:59" itemprop="dateCreated datePublished" datetime="2023-01-15T19:15:59+00:00">2023-01-15</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-                  <a href="/blog/categories/announcements/" itemprop="url" rel="index"><span itemprop="name">announcements</span></a>
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-          <p><strong>不同操作系统内核可重用的Rust Crate设计与实现</strong></p>
-<p>Rust 是一种“多范式安全系统编程语言”，在开源领域呈现出滚雪球般的势头不断壮大。当前已经出现了多种基于Rust的实验型操作系统项目，而且也已经出现在主流的操作系统中。2022年12月12日，Linux 6.1 正式发布。Linux 6.1 的一个主要升级是把已经开发近一年多的Rust for Linux子系统加入主线，这是对 Rust 在Linux内核上的重要突破。今后将可以使用Rust开发操作系统内核模块，并用于不同操作系统中，而Rust化的实时优化Linux内核和Rust RTOS将成为重要新技术方向。</p>
-<p>本课程计划定期讨论和研究 <strong>“不同操作系统内核可重用的Rust Crate设计与实现”</strong> ，并基于Linux内核和Rust RTOS，着重开展以下三个研究子方向的技术工作：</p>
+          <p>感谢老师和助教们贡献了这么好的课程。回顾一下这段时间的学习历程，首先是感谢课程提供的良好的资源，推荐的资料阅读大有脾益，比如那本risv手册易懂又不失深刻。课程的lab结构是一点点增加模块拓展而来的，上手难度平缓，对简易操作系统实现的核心思想有了更进一步的了解。</p>
+<p>之前上杨力祥老师的操作系统课程，杨老师给我影响最深刻的一句话是要能够把系统结构画图花出来。 在阅读文档和代码过程中，感觉能把代码结构中的类之间的关联与作用机制、结构和内存磁盘等设备的作用原理搞清楚，能在脑袋里面建立一个大致的相互作用图景，对于理解操作系统非常有益。</p>
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+              <a class="btn" href="/blog/2023/01/15/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-my-vegetable-has-exploded/#more" rel="contents">
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-          <span class="site-state-item-count">251</span>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/01/13/%E5%91%A8%E6%8A%A52023-01/">
 
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-            <a href="/blog/2022/12/15/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-jiaxianhua/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结-jiaxianhua</a>
+            <a href="/blog/2023/01/13/%E5%91%A8%E6%8A%A52023-01/" class="post-title-link" itemprop="url">周报2023-01</a>
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-              <time title="Created: 2022-12-15 21:53:50" itemprop="dateCreated datePublished" datetime="2022-12-15T21:53:50+00:00">2022-12-15</time>
+              <time title="Created: 2023-01-13 16:14:22" itemprop="dateCreated datePublished" datetime="2023-01-13T16:14:22+00:00">2023-01-13</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h2 id="Rust"><a href="#Rust" class="headerlink" title="Rust"></a>Rust</h2><h3 id="2022-10-31"><a href="#2022-10-31" class="headerlink" title="2022/10/31"></a>2022/10/31</h3><p>2022年开源操作系统训练营</p>
-<ul>
-<li>主页：<a href="https://github.com/LearningOS/rust-based-os-comp2022" target="_blank" rel="noopener">https://github.com/LearningOS/rust-based-os-comp2022</a></li>
-<li>开源操作系统社区: <a href="https://os2edu.cn/" target="_blank" rel="noopener">https://os2edu.cn/</a></li>
-<li>课程培训：<a href="https://os2edu.cn/course/" target="_blank" rel="noopener">https://os2edu.cn/course/</a></li>
-<li>任务中心：<a href="http://tasks.os2edu.cn/" target="_blank" rel="noopener">http://tasks.os2edu.cn/</a></li>
-<li>学习博客：<a href="http://rcore-os.cn/blog/" target="_blank" rel="noopener">http://rcore-os.cn/blog/</a></li>
-<li>社区排行榜：<a href="https://os2edu.cn/ranking/" target="_blank" rel="noopener">https://os2edu.cn/ranking/</a></li>
-</ul>
+          <p>2023-01 OS小组会议纪要</p>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/01/09/%E6%AC%A2%E8%BF%8E%E5%8F%82%E5%8A%A0Rust-For-Linux%E7%A0%94%E7%A9%B6%E5%AD%A6%E4%B9%A0%E5%B0%8F%E7%BB%84/">
 
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-            <a href="/blog/2022/12/13/2022%E5%B9%B4%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-kxxt/" class="post-title-link" itemprop="url">2022年开源操作系统训练营第一阶段总结-kxxt</a>
+            <a href="/blog/2023/01/09/%E6%AC%A2%E8%BF%8E%E5%8F%82%E5%8A%A0Rust-For-Linux%E7%A0%94%E7%A9%B6%E5%AD%A6%E4%B9%A0%E5%B0%8F%E7%BB%84/" class="post-title-link" itemprop="url">欢迎参加Rust_For_Linux研究学习小组</a>
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+              <time title="Created: 2023-01-09 16:10:10" itemprop="dateCreated datePublished" datetime="2023-01-09T16:10:10+00:00">2023-01-09</time>
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-                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
+                  <a href="/blog/categories/announcements/" itemprop="url" rel="index"><span itemprop="name">announcements</span></a>
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-          <h1 id="整体感受"><a href="#整体感受" class="headerlink" title="整体感受"></a>整体感受</h1><p>这是我第一次参加这样的开源课程，也是我第一次深入的学习操作系统的相关知识<br>（之前学过 nand2tetris 不过学的比较浅）。整体的课程体验非常的好，这是我<br>第一次见到使用 GitHub Classroom 做为教学平台的国内课程。</p>
-<p>除此之外，整个实践过程非常符合开源软件的开发方式，<br>这让我这种习惯了开源软件开发流程的人感到十分的舒适:</p>
-<ul>
-<li>所有资料都公开在 GitHub 上</li>
-<li>实验代码在提交之后有 CI 自动完成评测和分数上报</li>
-<li>学生可以给仓库发 PR 来为课程做改善（感觉合PR 的频率稍微有点低，后来我就直接给 rCore Tutorial 提 PR 了，rCore 这边合的很快）</li>
-<li>直接使用 GitHub Issues 做问答（虽然回复的人比较少）</li>
-<li>甚至用上了当时还在预览中的 Codespaces</li>
-</ul>
-<p>此外，课程的直播网站设计的也很棒，甚至在校园网的条件下比企鹅会议流畅。</p>
-<p>学习记录和各章节报告的 repo: <a href="https://github.com/kxxt-sduwh/rust-os-learning-record" target="_blank" rel="noopener">https://github.com/kxxt-sduwh/rust-os-learning-record</a></p>
+          <p><strong>不同操作系统内核可重用的Rust Crate设计与实现</strong></p>
+<p>Rust 是一种“多范式安全系统编程语言”，在开源领域呈现出滚雪球般的势头不断壮大。当前已经出现了多种基于Rust的实验型操作系统项目，而且也已经出现在主流的操作系统中。2022年12月12日，Linux 6.1 正式发布。Linux 6.1 的一个主要升级是把已经开发近一年多的Rust for Linux子系统加入主线，这是对 Rust 在Linux内核上的重要突破。今后将可以使用Rust开发操作系统内核模块，并用于不同操作系统中，而Rust化的实时优化Linux内核和Rust RTOS将成为重要新技术方向。</p>
+<p>本课程计划定期讨论和研究 <strong>“不同操作系统内核可重用的Rust Crate设计与实现”</strong> ，并基于Linux内核和Rust RTOS，着重开展以下三个研究子方向的技术工作：</p>
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+              <a class="btn" href="/blog/2023/01/09/%E6%AC%A2%E8%BF%8E%E5%8F%82%E5%8A%A0Rust-For-Linux%E7%A0%94%E7%A9%B6%E5%AD%A6%E4%B9%A0%E5%B0%8F%E7%BB%84/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/12/15/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-jiaxianhua/">
 
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-            <a href="/blog/2022/09/20/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E6%9D%A8%E9%87%91%E5%8D%9A/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-杨金博</a>
+            <a href="/blog/2022/12/15/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-jiaxianhua/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结-jiaxianhua</a>
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+              <time title="Created: 2022-12-15 21:53:50" itemprop="dateCreated datePublished" datetime="2022-12-15T21:53:50+00:00">2022-12-15</time>
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+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="2022-开源操作系统训练营第二阶段总结"><a href="#2022-开源操作系统训练营第二阶段总结" class="headerlink" title="2022 开源操作系统训练营第二阶段总结"></a>2022 开源操作系统训练营第二阶段总结</h1><p>笔记仓库 <a href="https://github.com/yfblock/OS-Tranining-Camp" target="_blank" rel="noopener">https://github.com/yfblock/OS-Tranining-Camp</a><br>第二阶段rcore-N 仓库 <a href="https://github.com/yfblock/rCore-N" target="_blank" rel="noopener">https://github.com/yfblock/rCore-N</a></p>
-<h2 id="rcoreN学习总结"><a href="#rcoreN学习总结" class="headerlink" title="rcoreN学习总结"></a>rcoreN学习总结</h2><p>所谓用户态中断就是在用户态发生的中断，在发生中断时不需要进入内核态，不需要切换特权级。最开始是应用在当前进程中，因此在发生一些中断时不必频繁的切换上下文，一部分中断可以直接在用户态进行处理，减少相关的性能损耗。在<code>fork</code>中也能对数据进行处理，在发生进程间通信时，可以不仅如此内核态而在用户态直接处理，同样也可以减少性能的损失。</p>
+          <h2 id="Rust"><a href="#Rust" class="headerlink" title="Rust"></a>Rust</h2><h3 id="2022-10-31"><a href="#2022-10-31" class="headerlink" title="2022/10/31"></a>2022/10/31</h3><p>2022年开源操作系统训练营</p>
+<ul>
+<li>主页：<a href="https://github.com/LearningOS/rust-based-os-comp2022" target="_blank" rel="noopener">https://github.com/LearningOS/rust-based-os-comp2022</a></li>
+<li>开源操作系统社区: <a href="https://os2edu.cn/" target="_blank" rel="noopener">https://os2edu.cn/</a></li>
+<li>课程培训：<a href="https://os2edu.cn/course/" target="_blank" rel="noopener">https://os2edu.cn/course/</a></li>
+<li>任务中心：<a href="http://tasks.os2edu.cn/" target="_blank" rel="noopener">http://tasks.os2edu.cn/</a></li>
+<li>学习博客：<a href="http://rcore-os.cn/blog/" target="_blank" rel="noopener">http://rcore-os.cn/blog/</a></li>
+<li>社区排行榜：<a href="https://os2edu.cn/ranking/" target="_blank" rel="noopener">https://os2edu.cn/ranking/</a></li>
+</ul>
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+              <a class="btn" href="/blog/2022/12/15/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-jiaxianhua/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/12/13/2022%E5%B9%B4%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-kxxt/">
 
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-            <a href="/blog/2022/09/16/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E9%99%88%E6%9E%97%E5%B3%B0/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-陈林峰</a>
+            <a href="/blog/2022/12/13/2022%E5%B9%B4%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-kxxt/" class="post-title-link" itemprop="url">2022年开源操作系统训练营第一阶段总结-kxxt</a>
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-              <time title="Created: 2022-09-16 21:54:47" itemprop="dateCreated datePublished" datetime="2022-09-16T21:54:47+00:00">2022-09-16</time>
+              <time title="Created: 2022-12-13 22:39:43" itemprop="dateCreated datePublished" datetime="2022-12-13T22:39:43+00:00">2022-12-13</time>
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+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p><a href="https://github.com/Godones/rCoreloongArch" target="_blank" rel="noopener">repo</a></p>
-<p>​        在第二阶段的活动中，我选择的是rCore的进一步扩展，因为时间与rCore移植比赛的重合性，我选择了在完善移植工作并结束比赛后才进一步做扩展相关的工作，因此可能对于扩展部分的改进不是很多。</p>
+          <h1 id="整体感受"><a href="#整体感受" class="headerlink" title="整体感受"></a>整体感受</h1><p>这是我第一次参加这样的开源课程，也是我第一次深入的学习操作系统的相关知识<br>（之前学过 nand2tetris 不过学的比较浅）。整体的课程体验非常的好，这是我<br>第一次见到使用 GitHub Classroom 做为教学平台的国内课程。</p>
+<p>除此之外，整个实践过程非常符合开源软件的开发方式，<br>这让我这种习惯了开源软件开发流程的人感到十分的舒适:</p>
+<ul>
+<li>所有资料都公开在 GitHub 上</li>
+<li>实验代码在提交之后有 CI 自动完成评测和分数上报</li>
+<li>学生可以给仓库发 PR 来为课程做改善（感觉合PR 的频率稍微有点低，后来我就直接给 rCore Tutorial 提 PR 了，rCore 这边合的很快）</li>
+<li>直接使用 GitHub Issues 做问答（虽然回复的人比较少）</li>
+<li>甚至用上了当时还在预览中的 Codespaces</li>
+</ul>
+<p>此外，课程的直播网站设计的也很棒，甚至在校园网的条件下比企鹅会议流畅。</p>
+<p>学习记录和各章节报告的 repo: <a href="https://github.com/kxxt-sduwh/rust-os-learning-record" target="_blank" rel="noopener">https://github.com/kxxt-sduwh/rust-os-learning-record</a></p>
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-            <a href="/blog/2022/09/14/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E6%9C%B1%E6%87%BF/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-朱懿</a>
+            <a href="/blog/2022/09/20/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E6%9D%A8%E9%87%91%E5%8D%9A/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-杨金博</a>
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-              <time title="Created: 2022-09-14 08:34:17" itemprop="dateCreated datePublished" datetime="2022-09-14T08:34:17+00:00">2022-09-14</time>
+              <time title="Created: 2022-09-20 00:25:03" itemprop="dateCreated datePublished" datetime="2022-09-20T00:25:03+00:00">2022-09-20</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="2022-开源操作系统训练营第二阶段总结"><a href="#2022-开源操作系统训练营第二阶段总结" class="headerlink" title="2022 开源操作系统训练营第二阶段总结"></a>2022 开源操作系统训练营第二阶段总结</h1><p>2022.09 朱懿</p>
-<p>在第一阶段学习了rust和操作系统实验的基础上，第二阶段我基于我的兴趣，选择了虚拟机的方向，经过前期的调查了解研究，发现，在夏令营第二阶段设计的虚拟化的几个方向中，对于偏向硬件的虚拟机方向，已经有人做出了实现。然而我注意到，目前为止，所有的工作仍然没有人注意到操作系统级的虚拟化的方向，也就是容器化的方向。因此，在自己感兴趣的前提下，第二阶段我选择了容器化的这个虚拟机的方向进行学习和研究。</p>
-<p>（当然，也因为没有前人在这方面的相关工作，我在这方面的学习研究，不能说举步维艰吧，只能说从0到1）</p>
-<p>因此，尽管最后在zcore上面的改造不算成功，但我会尽量详尽的结合我在项目里面的log记录，省却大量无用的吐槽，希望为后来者提供一些可行的资料和设计思路。</p>
+          <h1 id="2022-开源操作系统训练营第二阶段总结"><a href="#2022-开源操作系统训练营第二阶段总结" class="headerlink" title="2022 开源操作系统训练营第二阶段总结"></a>2022 开源操作系统训练营第二阶段总结</h1><p>笔记仓库 <a href="https://github.com/yfblock/OS-Tranining-Camp" target="_blank" rel="noopener">https://github.com/yfblock/OS-Tranining-Camp</a><br>第二阶段rcore-N 仓库 <a href="https://github.com/yfblock/rCore-N" target="_blank" rel="noopener">https://github.com/yfblock/rCore-N</a></p>
+<h2 id="rcoreN学习总结"><a href="#rcoreN学习总结" class="headerlink" title="rcoreN学习总结"></a>rcoreN学习总结</h2><p>所谓用户态中断就是在用户态发生的中断，在发生中断时不需要进入内核态，不需要切换特权级。最开始是应用在当前进程中，因此在发生一些中断时不必频繁的切换上下文，一部分中断可以直接在用户态进行处理，减少相关的性能损耗。在<code>fork</code>中也能对数据进行处理，在发生进程间通信时，可以不仅如此内核态而在用户态直接处理，同样也可以减少性能的损失。</p>
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+              <a class="btn" href="/blog/2022/09/20/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E6%9D%A8%E9%87%91%E5%8D%9A/#more" rel="contents">
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-            <a href="/blog/2022/09/14/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E9%80%B8%E7%8F%91/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-刘逸珑</a>
+            <a href="/blog/2022/09/16/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E9%99%88%E6%9E%97%E5%B3%B0/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-陈林峰</a>
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+              <time title="Created: 2022-09-16 21:54:47" itemprop="dateCreated datePublished" datetime="2022-09-16T21:54:47+00:00">2022-09-16</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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-          <h2 id="操作系统第二阶段结营"><a href="#操作系统第二阶段结营" class="headerlink" title="操作系统第二阶段结营"></a>操作系统第二阶段结营</h2><h2 id="选题方向总体设想"><a href="#选题方向总体设想" class="headerlink" title="选题方向总体设想"></a>选题方向总体设想</h2><blockquote>
-<p>通过一种实现模块的方式，对于各个不同的章节进行实现，在对于其他章节的学习的时候，尽可能的尝试不对于其他章节进行修改，以尽可能的保证在不同章节中的学习中，各个章节中的内容可以尽可能的进行复用，不至于在对于某个章节中的内容进行修改之后，需要对于其他模块（不同章节中实现的内容）进行大幅度的修改</p>
-</blockquote>
+          <p><a href="https://github.com/Godones/rCoreloongArch" target="_blank" rel="noopener">repo</a></p>
+<p>​        在第二阶段的活动中，我选择的是rCore的进一步扩展，因为时间与rCore移植比赛的重合性，我选择了在完善移植工作并结束比赛后才进一步做扩展相关的工作，因此可能对于扩展部分的改进不是很多。</p>
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+              <a class="btn" href="/blog/2022/09/16/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E9%99%88%E6%9E%97%E5%B3%B0/#more" rel="contents">
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/09/12/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5-%E6%A8%A1%E5%9D%97%E5%8C%96rcore-%E9%B9%BF%E6%95%8F%E5%AE%BD/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/09/14/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E6%9C%B1%E6%87%BF/">
 
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-            <a href="/blog/2022/09/12/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5-%E6%A8%A1%E5%9D%97%E5%8C%96rcore-%E9%B9%BF%E6%95%8F%E5%AE%BD/" class="post-title-link" itemprop="url">2022开源操作系统夏令营第二阶段-模块化rcore-鹿敏宽</a>
+            <a href="/blog/2022/09/14/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E6%9C%B1%E6%87%BF/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-朱懿</a>
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-              <time title="Created: 2022-09-12 14:25:12" itemprop="dateCreated datePublished" datetime="2022-09-12T14:25:12+00:00">2022-09-12</time>
+              <time title="Created: 2022-09-14 08:34:17" itemprop="dateCreated datePublished" datetime="2022-09-14T08:34:17+00:00">2022-09-14</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p><a href="git@github.com:pickanameforlove/LittleOS.git">repo</a></p>
-<p>我第二阶段选择的主题是模块化rcore，刚开始想的比较美好，这个模块化rcore项目和第一阶段都属同一个项目，做起来难度应该不大；并且模块化正是程序员所追求的一种境界。但是一着手实现就有很多问题了。第一个问题是怎么实现模块化，有没有一种切实可行的一种方法？此外，虽然经过了操作系统夏令营的洗礼，但是我依然缺少对操作系统底层相关的技术的理解。比如应用程序如何加载，这过程中使用到了什么命令等等细节的问题。</p>
-<p>无奈何只能从头开始看rcore-tutorial的文档了。因此我第二阶段做的工作并不是模块化rcore，而是按照rcore-tutorial文档复现出一个操作系统。</p>
+          <h1 id="2022-开源操作系统训练营第二阶段总结"><a href="#2022-开源操作系统训练营第二阶段总结" class="headerlink" title="2022 开源操作系统训练营第二阶段总结"></a>2022 开源操作系统训练营第二阶段总结</h1><p>2022.09 朱懿</p>
+<p>在第一阶段学习了rust和操作系统实验的基础上，第二阶段我基于我的兴趣，选择了虚拟机的方向，经过前期的调查了解研究，发现，在夏令营第二阶段设计的虚拟化的几个方向中，对于偏向硬件的虚拟机方向，已经有人做出了实现。然而我注意到，目前为止，所有的工作仍然没有人注意到操作系统级的虚拟化的方向，也就是容器化的方向。因此，在自己感兴趣的前提下，第二阶段我选择了容器化的这个虚拟机的方向进行学习和研究。</p>
+<p>（当然，也因为没有前人在这方面的相关工作，我在这方面的学习研究，不能说举步维艰吧，只能说从0到1）</p>
+<p>因此，尽管最后在zcore上面的改造不算成功，但我会尽量详尽的结合我在项目里面的log记录，省却大量无用的吐槽，希望为后来者提供一些可行的资料和设计思路。</p>
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+              <a class="btn" href="/blog/2022/09/14/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E6%9C%B1%E6%87%BF/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/09/14/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E9%80%B8%E7%8F%91/">
 
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+            <a href="/blog/2022/09/14/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E9%80%B8%E7%8F%91/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-刘逸珑</a>
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-              <time title="Created: 2022-09-12 13:08:32" itemprop="dateCreated datePublished" datetime="2022-09-12T13:08:32+00:00">2022-09-12</time>
+              <time title="Created: 2022-09-14 01:32:34" itemprop="dateCreated datePublished" datetime="2022-09-14T01:32:34+00:00">2022-09-14</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="第二阶段报告"><a href="#第二阶段报告" class="headerlink" title="第二阶段报告"></a>第二阶段报告</h1><h2 id="背景与已有工作"><a href="#背景与已有工作" class="headerlink" title="背景与已有工作"></a>背景与已有工作</h2><p>仓库地址： <a href="https://github.com/chenzhiy2001/code-debug" target="_blank" rel="noopener">https://github.com/chenzhiy2001/code-debug</a></p>
-<h3 id="VSCode-Debugger-Extension"><a href="#VSCode-Debugger-Extension" class="headerlink" title="VSCode Debugger Extension"></a>VSCode Debugger Extension</h3><p>VSCode 为了方便图形化地调试（而不是在终端里手输命令去获取信息），提供了一套对 Debugger 的 UI 支持，但是不同的语言有不同的调试器，无法直接让 UI 去调用相应调试器，因此 VSCode 提出了 Debug Adapter 作为 UI 与 Debugger 的连接桥梁，一个调试器插件就是一个实现了这样一套接口的对象，其协议叫做 Debug Adapter Protocol。</p>
+          <h2 id="操作系统第二阶段结营"><a href="#操作系统第二阶段结营" class="headerlink" title="操作系统第二阶段结营"></a>操作系统第二阶段结营</h2><h2 id="选题方向总体设想"><a href="#选题方向总体设想" class="headerlink" title="选题方向总体设想"></a>选题方向总体设想</h2><blockquote>
+<p>通过一种实现模块的方式，对于各个不同的章节进行实现，在对于其他章节的学习的时候，尽可能的尝试不对于其他章节进行修改，以尽可能的保证在不同章节中的学习中，各个章节中的内容可以尽可能的进行复用，不至于在对于某个章节中的内容进行修改之后，需要对于其他模块（不同章节中实现的内容）进行大幅度的修改</p>
+</blockquote>
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+              <a class="btn" href="/blog/2022/09/14/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E9%80%B8%E7%8F%91/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/09/12/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5-%E6%A8%A1%E5%9D%97%E5%8C%96rcore-%E9%B9%BF%E6%95%8F%E5%AE%BD/">
 
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-            <a href="/blog/2022/09/11/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%94%90%E6%B4%AA%E9%9B%A8/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-唐洪雨</a>
+            <a href="/blog/2022/09/12/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5-%E6%A8%A1%E5%9D%97%E5%8C%96rcore-%E9%B9%BF%E6%95%8F%E5%AE%BD/" class="post-title-link" itemprop="url">2022开源操作系统夏令营第二阶段-模块化rcore-鹿敏宽</a>
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-              <time title="Created: 2022-09-11 16:21:22" itemprop="dateCreated datePublished" datetime="2022-09-11T16:21:22+00:00">2022-09-11</time>
+              <time title="Created: 2022-09-12 14:25:12" itemprop="dateCreated datePublished" datetime="2022-09-12T14:25:12+00:00">2022-09-12</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="2022-开源操作系统训练营第二阶段总结"><a href="#2022-开源操作系统训练营第二阶段总结" class="headerlink" title="2022 开源操作系统训练营第二阶段总结"></a>2022 开源操作系统训练营第二阶段总结</h1><p><em>2022.09 唐洪雨 RFreeRTOS</em></p>
-<p>经过2022年开源系统系统训练营的第一阶段学习，在第二阶段中我选择的课题是基于Rust语言的嵌入式实时操作系统RFreeRTOS，这是市场主流RTOS——FreeRTOS 的Rust语言实现。我的主要工作是复现已有的实验结果，进一步完善测例，并能移植到CH32V307芯片。</p>
+          <p><a href="git@github.com:pickanameforlove/LittleOS.git">repo</a></p>
+<p>我第二阶段选择的主题是模块化rcore，刚开始想的比较美好，这个模块化rcore项目和第一阶段都属同一个项目，做起来难度应该不大；并且模块化正是程序员所追求的一种境界。但是一着手实现就有很多问题了。第一个问题是怎么实现模块化，有没有一种切实可行的一种方法？此外，虽然经过了操作系统夏令营的洗礼，但是我依然缺少对操作系统底层相关的技术的理解。比如应用程序如何加载，这过程中使用到了什么命令等等细节的问题。</p>
+<p>无奈何只能从头开始看rcore-tutorial的文档了。因此我第二阶段做的工作并不是模块化rcore，而是按照rcore-tutorial文档复现出一个操作系统。</p>
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+              <a class="btn" href="/blog/2022/09/12/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5-%E6%A8%A1%E5%9D%97%E5%8C%96rcore-%E9%B9%BF%E6%95%8F%E5%AE%BD/#more" rel="contents">
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@@ -991,7 +991,7 @@ <h1 id="2022-开源操作系统训练营第二阶段总结"><a href="#2022-开
   
   
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/09/12/rCoreCamp2022%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-werifu/">
 
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@@ -1005,7 +1005,7 @@ <h1 id="2022-开源操作系统训练营第二阶段总结"><a href="#2022-开
       <header class="post-header">
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-            <a href="/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结-myrfy001</a>
+            <a href="/blog/2022/09/12/rCoreCamp2022%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-werifu/" class="post-title-link" itemprop="url">rCoreCamp2022第二阶段报告-werifu（陈思宇）</a>
         </h2>
 
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@@ -1015,14 +1015,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2022-08-05 20:26:57" itemprop="dateCreated datePublished" datetime="2022-08-05T20:26:57+00:00">2022-08-05</time>
+              <time title="Created: 2022-09-12 13:08:32" itemprop="dateCreated datePublished" datetime="2022-09-12T13:08:32+00:00">2022-09-12</time>
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               <span class="post-meta-item">
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                   <i class="far fa-calendar-check"></i>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p>非常高兴能够以一位已经毕业的工程师的身份来参加一个由清华大学发起的比赛活动。</p>
+          <h1 id="第二阶段报告"><a href="#第二阶段报告" class="headerlink" title="第二阶段报告"></a>第二阶段报告</h1><h2 id="背景与已有工作"><a href="#背景与已有工作" class="headerlink" title="背景与已有工作"></a>背景与已有工作</h2><p>仓库地址： <a href="https://github.com/chenzhiy2001/code-debug" target="_blank" rel="noopener">https://github.com/chenzhiy2001/code-debug</a></p>
+<h3 id="VSCode-Debugger-Extension"><a href="#VSCode-Debugger-Extension" class="headerlink" title="VSCode Debugger Extension"></a>VSCode Debugger Extension</h3><p>VSCode 为了方便图形化地调试（而不是在终端里手输命令去获取信息），提供了一套对 Debugger 的 UI 支持，但是不同的语言有不同的调试器，无法直接让 UI 去调用相应调试器，因此 VSCode 提出了 Debug Adapter 作为 UI 与 Debugger 的连接桥梁，一个调试器插件就是一个实现了这样一套接口的对象，其协议叫做 Debug Adapter Protocol。</p>
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+              <a class="btn" href="/blog/2022/09/12/rCoreCamp2022%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-werifu/#more" rel="contents">
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -233,7 +233,7 @@ <h1 class="site-title">rcore-os Blog</h1>
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/09/11/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%94%90%E6%B4%AA%E9%9B%A8/">
 
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@@ -247,7 +247,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-myrfy001</a>
+            <a href="/blog/2022/09/11/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%94%90%E6%B4%AA%E9%9B%A8/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-唐洪雨</a>
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@@ -257,14 +257,14 @@ <h2 class="post-title" itemprop="name headline">
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-              <time title="Created: 2022-08-05 20:26:57" itemprop="dateCreated datePublished" datetime="2022-08-05T20:26:57+00:00">2022-08-05</time>
+              <time title="Created: 2022-09-11 16:21:22" itemprop="dateCreated datePublished" datetime="2022-09-11T16:21:22+00:00">2022-09-11</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -287,10 +287,11 @@ <h2 class="post-title" itemprop="name headline">
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-          <h2 id="选题背景"><a href="#选题背景" class="headerlink" title="选题背景"></a>选题背景</h2><p>第二阶段我的主要工作是参与完善陈志扬同学的操作系统调试器。之所以选择这个题目，是因为在日常工作中，工具对于提升开发人员的效率是有非常大作用的。通常大家都是使用已有的工具，而作为一个工具的开发人员，往往需要了解到比一般用户更加底层，更加细致。</p>
+          <h1 id="2022-开源操作系统训练营第二阶段总结"><a href="#2022-开源操作系统训练营第二阶段总结" class="headerlink" title="2022 开源操作系统训练营第二阶段总结"></a>2022 开源操作系统训练营第二阶段总结</h1><p><em>2022.09 唐洪雨 RFreeRTOS</em></p>
+<p>经过2022年开源系统系统训练营的第一阶段学习，在第二阶段中我选择的课题是基于Rust语言的嵌入式实时操作系统RFreeRTOS，这是市场主流RTOS——FreeRTOS 的Rust语言实现。我的主要工作是复现已有的实验结果，进一步完善测例，并能移植到CH32V307芯片。</p>
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+              <a class="btn" href="/blog/2022/09/11/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%94%90%E6%B4%AA%E9%9B%A8/#more" rel="contents">
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@@ -314,7 +315,7 @@ <h2 id="选题背景"><a href="#选题背景" class="headerlink" title="选题
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/05/os-training-camp-stage1-report-by-wanderya/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/">
 
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       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2022/08/05/os-training-camp-stage1-report-by-wanderya/" class="post-title-link" itemprop="url">os-training-camp-stage1-report-by-wanderya</a>
+            <a href="/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结-myrfy001</a>
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         <div class="post-meta">
@@ -338,14 +339,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2022-08-05 14:12:29" itemprop="dateCreated datePublished" datetime="2022-08-05T14:12:29+00:00">2022-08-05</time>
+              <time title="Created: 2022-08-05 20:26:57" itemprop="dateCreated datePublished" datetime="2022-08-05T20:26:57+00:00">2022-08-05</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -368,14 +369,10 @@ <h2 class="post-title" itemprop="name headline">
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-          <h1 id="2022-年开源操作系统训练营-–-wanderya"><a href="#2022-年开源操作系统训练营-–-wanderya" class="headerlink" title="2022 年开源操作系统训练营 – wanderya"></a>2022 年开源操作系统训练营 – wanderya</h1><p> 本次总结为训练营第一阶段总结报告。我主要分为以下两个部分进行总结：</p>
-<ul>
-<li><p>rust语言学习</p>
-</li>
-<li><p>rCore实验</p></li></ul>
+          <p>非常高兴能够以一位已经毕业的工程师的身份来参加一个由清华大学发起的比赛活动。</p>
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+              <a class="btn" href="/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/#more" rel="contents">
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@@ -399,7 +396,7 @@ <h1 id="2022-年开源操作系统训练营-–-wanderya"><a href="#2022-年开
   
   
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/">
 
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@@ -413,7 +410,7 @@ <h1 id="2022-年开源操作系统训练营-–-wanderya"><a href="#2022-年开
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2022/08/05/%E7%BD%97%E5%AD%90%E5%81%A5%E7%9A%84blog/" class="post-title-link" itemprop="url">罗子健的blog</a>
+            <a href="/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/" class="post-title-link" itemprop="url">2022开源操作系统训练营第二阶段总结-myrfy001</a>
         </h2>
 
         <div class="post-meta">
@@ -423,14 +420,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2022-08-05 08:54:25" itemprop="dateCreated datePublished" datetime="2022-08-05T08:54:25+00:00">2022-08-05</time>
+              <time title="Created: 2022-08-05 20:26:57" itemprop="dateCreated datePublished" datetime="2022-08-05T20:26:57+00:00">2022-08-05</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -453,10 +450,10 @@ <h2 class="post-title" itemprop="name headline">
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-          <h1 id="罗子健的blog"><a href="#罗子健的blog" class="headerlink" title="罗子健的blog"></a>罗子健的blog</h1><h3 id="Rust预览部分"><a href="#Rust预览部分" class="headerlink" title="Rust预览部分"></a>Rust预览部分</h3><p>1.完成了rustlings，之前学过rust，但是一直没有用它。这次算得上是实际运用了。rustlang与其他语言的不同之处，主要在于它独特的特权机制，提供了除gc和手动管理内存之外的第三种方案。</p>
+          <h2 id="选题背景"><a href="#选题背景" class="headerlink" title="选题背景"></a>选题背景</h2><p>第二阶段我的主要工作是参与完善陈志扬同学的操作系统调试器。之所以选择这个题目，是因为在日常工作中，工具对于提升开发人员的效率是有非常大作用的。通常大家都是使用已有的工具，而作为一个工具的开发人员，往往需要了解到比一般用户更加底层，更加细致。</p>
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+              <a class="btn" href="/blog/2022/08/05/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%BA%8C%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-myrfy001/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/05/os-training-camp-stage1-report-by-wanderya/">
 
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-            <a href="/blog/2022/08/02/rCoreCamp2022%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-werifu/" class="post-title-link" itemprop="url">rCoreCamp2022第一阶段报告-werifu</a>
+            <a href="/blog/2022/08/05/os-training-camp-stage1-report-by-wanderya/" class="post-title-link" itemprop="url">os-training-camp-stage1-report-by-wanderya</a>
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-              <time title="Created: 2022-08-02 07:46:45" itemprop="dateCreated datePublished" datetime="2022-08-02T07:46:45+00:00">2022-08-02</time>
+              <time title="Created: 2022-08-05 14:12:29" itemprop="dateCreated datePublished" datetime="2022-08-05T14:12:29+00:00">2022-08-05</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="第一阶段总结报告"><a href="#第一阶段总结报告" class="headerlink" title="第一阶段总结报告"></a>第一阶段总结报告</h1><p>其实大多写在日记或者博客里了，这个总结文档可能很多是从日志里摘抄的，选择我一个月学习后觉得最精华的部分</p>
+          <h1 id="2022-年开源操作系统训练营-–-wanderya"><a href="#2022-年开源操作系统训练营-–-wanderya" class="headerlink" title="2022 年开源操作系统训练营 – wanderya"></a>2022 年开源操作系统训练营 – wanderya</h1><p> 本次总结为训练营第一阶段总结报告。我主要分为以下两个部分进行总结：</p>
+<ul>
+<li><p>rust语言学习</p>
+</li>
+<li><p>rCore实验</p></li></ul>
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+              <a class="btn" href="/blog/2022/08/05/os-training-camp-stage1-report-by-wanderya/#more" rel="contents">
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-            <a href="/blog/2022/08/01/Yakkhini-s-rCore-2022-report/" class="post-title-link" itemprop="url">Yakkhini's rCore 2022 report</a>
+            <a href="/blog/2022/08/05/%E7%BD%97%E5%AD%90%E5%81%A5%E7%9A%84blog/" class="post-title-link" itemprop="url">罗子健的blog</a>
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-              <time title="Created: 2022-08-01 22:11:06" itemprop="dateCreated datePublished" datetime="2022-08-01T22:11:06+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-05 08:54:25" itemprop="dateCreated datePublished" datetime="2022-08-05T08:54:25+00:00">2022-08-05</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="2022-年开源操作系统训练营-Yakkhini"><a href="#2022-年开源操作系统训练营-Yakkhini" class="headerlink" title="2022 年开源操作系统训练营 - Yakkhini"></a>2022 年开源操作系统训练营 - Yakkhini</h1><p>在这个训练营中，我会深入学习操作系统原理，<strong>从零开始</strong> 用 <strong>Rust</strong> 语言写一个基于 <strong>RISC-V</strong> 架构的 <strong>类 Unix 内核。</strong></p>
+          <h1 id="罗子健的blog"><a href="#罗子健的blog" class="headerlink" title="罗子健的blog"></a>罗子健的blog</h1><h3 id="Rust预览部分"><a href="#Rust预览部分" class="headerlink" title="Rust预览部分"></a>Rust预览部分</h3><p>1.完成了rustlings，之前学过rust，但是一直没有用它。这次算得上是实际运用了。rustlang与其他语言的不同之处，主要在于它独特的特权机制，提供了除gc和手动管理内存之外的第三种方案。</p>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/02/rCoreCamp2022%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-werifu/">
 
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       <header class="post-header">
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-            <a href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-1/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结</a>
+            <a href="/blog/2022/08/02/rCoreCamp2022%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-werifu/" class="post-title-link" itemprop="url">rCoreCamp2022第一阶段报告-werifu</a>
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-              <time title="Created: 2022-08-01 20:15:00" itemprop="dateCreated datePublished" datetime="2022-08-01T20:15:00+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-02 07:46:45" itemprop="dateCreated datePublished" datetime="2022-08-02T07:46:45+00:00">2022-08-02</time>
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               <span class="post-meta-item">
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="第一阶段总结报告"><a href="#第一阶段总结报告" class="headerlink" title="第一阶段总结报告"></a>第一阶段总结报告</h1>
+          <h1 id="第一阶段总结报告"><a href="#第一阶段总结报告" class="headerlink" title="第一阶段总结报告"></a>第一阶段总结报告</h1><p>其实大多写在日记或者博客里了，这个总结文档可能很多是从日志里摘抄的，选择我一个月学习后觉得最精华的部分</p>
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+              <a class="btn" href="/blog/2022/08/02/rCoreCamp2022%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-werifu/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/Yakkhini-s-rCore-2022-report/">
 
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+            <a href="/blog/2022/08/01/Yakkhini-s-rCore-2022-report/" class="post-title-link" itemprop="url">Yakkhini's rCore 2022 report</a>
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-              <time title="Created: 2022-08-01 15:37:50" itemprop="dateCreated datePublished" datetime="2022-08-01T15:37:50+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-01 22:11:06" itemprop="dateCreated datePublished" datetime="2022-08-01T22:11:06+00:00">2022-08-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h2 id="总体学习感想"><a href="#总体学习感想" class="headerlink" title="总体学习感想"></a>总体学习感想</h2><p>参加了rcore暑假第一阶段的学习，觉得用rust写操作系统体验很棒很有趣，相比c/c++代码rust写起来舒服不少，没有了类真的舒爽很多。</p>
+          <h1 id="2022-年开源操作系统训练营-Yakkhini"><a href="#2022-年开源操作系统训练营-Yakkhini" class="headerlink" title="2022 年开源操作系统训练营 - Yakkhini"></a>2022 年开源操作系统训练营 - Yakkhini</h1><p>在这个训练营中，我会深入学习操作系统原理，<strong>从零开始</strong> 用 <strong>Rust</strong> 语言写一个基于 <strong>RISC-V</strong> 架构的 <strong>类 Unix 内核。</strong></p>
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+              <a class="btn" href="/blog/2022/08/01/Yakkhini-s-rCore-2022-report/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-1/">
 
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-            <a href="/blog/2022/08/01/rcore%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-Shl1015/" class="post-title-link" itemprop="url">rcore第一阶段报告-Shl1015</a>
+            <a href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-1/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结</a>
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-              <time title="Created: 2022-08-01 12:28:07" itemprop="dateCreated datePublished" datetime="2022-08-01T12:28:07+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-01 20:15:00" itemprop="dateCreated datePublished" datetime="2022-08-01T20:15:00+00:00">2022-08-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="第一阶段报告"><a href="#第一阶段报告" class="headerlink" title="第一阶段报告"></a>第一阶段报告</h1><p>首先感谢活动主办方给了我们学习的机会和学习的资源，感谢助教一个月来的解答疑惑和帮助建立学习环境</p>
+          <h1 id="第一阶段总结报告"><a href="#第一阶段总结报告" class="headerlink" title="第一阶段总结报告"></a>第一阶段总结报告</h1>
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+              <a class="btn" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-1/#more" rel="contents">
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@@ -885,7 +886,7 @@ <h1 id="第一阶段报告"><a href="#第一阶段报告" class="headerlink" tit
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/2022%E5%B9%B4%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-wanghun315/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-alexfanqi/">
 
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@@ -899,7 +900,7 @@ <h1 id="第一阶段报告"><a href="#第一阶段报告" class="headerlink" tit
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2022/08/01/2022%E5%B9%B4%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-wanghun315/" class="post-title-link" itemprop="url">2022年开源操作系统训练营第一阶段总结-wanghun315</a>
+            <a href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-alexfanqi/" class="post-title-link" itemprop="url">2022开源操作系统训练营总结-alexfanqi</a>
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-              <time title="Created: 2022-08-01 11:59:38" itemprop="dateCreated datePublished" datetime="2022-08-01T11:59:38+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-01 15:37:50" itemprop="dateCreated datePublished" datetime="2022-08-01T15:37:50+00:00">2022-08-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p>repo:<a href="https://github.com/wanghun315/Rust-in-action2022" target="_blank" rel="noopener">https://github.com/wanghun315/Rust-in-action2022</a></p>
+          <h2 id="总体学习感想"><a href="#总体学习感想" class="headerlink" title="总体学习感想"></a>总体学习感想</h2><p>参加了rcore暑假第一阶段的学习，觉得用rust写操作系统体验很棒很有趣，相比c/c++代码rust写起来舒服不少，没有了类真的舒爽很多。</p>
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+              <a class="btn" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-alexfanqi/#more" rel="contents">
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/rCore-camp2022-clstilmldy/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/rcore%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-Shl1015/">
 
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@@ -980,7 +981,7 @@ <h2 class="post-title" itemprop="name headline">
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-            <a href="/blog/2022/08/01/rCore-camp2022-clstilmldy/" class="post-title-link" itemprop="url">rCore-camp2022-clstilmldy</a>
+            <a href="/blog/2022/08/01/rcore%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-Shl1015/" class="post-title-link" itemprop="url">rcore第一阶段报告-Shl1015</a>
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-              <time title="Created: 2022-08-01 11:42:34" itemprop="dateCreated datePublished" datetime="2022-08-01T11:42:34+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-01 12:28:07" itemprop="dateCreated datePublished" datetime="2022-08-01T12:28:07+00:00">2022-08-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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@@ -1020,12 +1021,10 @@ <h2 class="post-title" itemprop="name headline">
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-          <p>repo:<daily_schedule_for_os_traning_camp_2022></daily_schedule_for_os_traning_camp_2022></p>
-<h2 id="rust语言学习"><a href="#rust语言学习" class="headerlink" title="rust语言学习"></a>rust语言学习</h2><p>​    Rust 中有许多我第一次听说的概念（比如所有权、借用、模式匹配、生命周期等等），以及感到奇妙的用法（比如枚举、宏编程、迭代器、闭包等等）。</p>
-<p>​    Rust 拥有出色的文档（rustwiki、以及官方推出的一系列教程等等）、强大的编译器（可以给出清晰的错误提示信息）等等，这些都是我其他语言不具有的；虽然使用上确实有难度，但是 Rust 确实很强大。</p>
+          <h1 id="第一阶段报告"><a href="#第一阶段报告" class="headerlink" title="第一阶段报告"></a>第一阶段报告</h1><p>首先感谢活动主办方给了我们学习的机会和学习的资源，感谢助教一个月来的解答疑惑和帮助建立学习环境</p>
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+              <a class="btn" href="/blog/2022/08/01/rcore%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%8A%A5%E5%91%8A-Shl1015/#more" rel="contents">
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-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
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         </a>
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@@ -233,7 +233,7 @@ <h1 class="site-title">rcore-os Blog</h1>
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/2022%E6%9A%91%E6%9C%9Frcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-traversalnat/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/2022%E5%B9%B4%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-wanghun315/">
 
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@@ -247,7 +247,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <header class="post-header">
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-            <a href="/blog/2022/08/01/2022%E6%9A%91%E6%9C%9Frcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-traversalnat/" class="post-title-link" itemprop="url">2022暑期rcore学习总结-traversalnat</a>
+            <a href="/blog/2022/08/01/2022%E5%B9%B4%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-wanghun315/" class="post-title-link" itemprop="url">2022年开源操作系统训练营第一阶段总结-wanghun315</a>
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@@ -257,14 +257,14 @@ <h2 class="post-title" itemprop="name headline">
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-              <time title="Created: 2022-08-01 11:08:46" itemprop="dateCreated datePublished" datetime="2022-08-01T11:08:46+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-01 11:59:38" itemprop="dateCreated datePublished" datetime="2022-08-01T11:59:38+00:00">2022-08-01</time>
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+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h3 id="rust"><a href="#rust" class="headerlink" title="rust"></a>rust</h3><p>深入理解引用和所有权有助于减少与rust编译器的斗争。</p>
+          <p>repo:<a href="https://github.com/wanghun315/Rust-in-action2022" target="_blank" rel="noopener">https://github.com/wanghun315/Rust-in-action2022</a></p>
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+              <a class="btn" href="/blog/2022/08/01/2022%E5%B9%B4%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-wanghun315/#more" rel="contents">
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@@ -314,7 +314,7 @@ <h3 id="rust"><a href="#rust" class="headerlink" title="rust"></a>rust</h3><p>
   
   
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/rCore-camp2022-clstilmldy/">
 
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-            <a href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-pickanameforlove-%E9%B9%BF%E6%95%8F%E5%AE%BD/" class="post-title-link" itemprop="url">2022开源操作系统训练营总结-pickanameforlove-鹿敏宽</a>
+            <a href="/blog/2022/08/01/rCore-camp2022-clstilmldy/" class="post-title-link" itemprop="url">rCore-camp2022-clstilmldy</a>
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-              <time title="Created: 2022-08-01 10:46:53" itemprop="dateCreated datePublished" datetime="2022-08-01T10:46:53+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-01 11:42:34" itemprop="dateCreated datePublished" datetime="2022-08-01T11:42:34+00:00">2022-08-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h3 id="rust语言学习"><a href="#rust语言学习" class="headerlink" title="rust语言学习"></a>rust语言学习</h3><ul>
-<li>rust最具特色的就是他的内存所有权机制。一块内存只能有一个所有者。当遇到<code>=</code>和函数的参数传递的时候，所有权便会转移。</li>
-<li>rust所有的变量默认上都是不可变的，这和其他语言不同，如果想要修改变量的内容，需要加上<code>mut</code>关键字。</li>
-<li>rust中没有<code>Null</code>这个关键字，有的只是<code>Option</code>枚举类型。</li>
-</ul>
+          <p>repo:<daily_schedule_for_os_traning_camp_2022></daily_schedule_for_os_traning_camp_2022></p>
+<h2 id="rust语言学习"><a href="#rust语言学习" class="headerlink" title="rust语言学习"></a>rust语言学习</h2><p>​    Rust 中有许多我第一次听说的概念（比如所有权、借用、模式匹配、生命周期等等），以及感到奇妙的用法（比如枚举、宏编程、迭代器、闭包等等）。</p>
+<p>​    Rust 拥有出色的文档（rustwiki、以及官方推出的一系列教程等等）、强大的编译器（可以给出清晰的错误提示信息）等等，这些都是我其他语言不具有的；虽然使用上确实有难度，但是 Rust 确实很强大。</p>
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+              <a class="btn" href="/blog/2022/08/01/rCore-camp2022-clstilmldy/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/2022%E6%9A%91%E6%9C%9Frcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-traversalnat/">
 
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-            <a href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E7%BF%9F%E5%90%AF%E6%98%8E/" class="post-title-link" itemprop="url">2022开源操作系统夏令营总结-翟启明</a>
+            <a href="/blog/2022/08/01/2022%E6%9A%91%E6%9C%9Frcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-traversalnat/" class="post-title-link" itemprop="url">2022暑期rcore学习总结-traversalnat</a>
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-              <time title="Created: 2022-08-01 10:45:10" itemprop="dateCreated datePublished" datetime="2022-08-01T10:45:10+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-01 11:08:46" itemprop="dateCreated datePublished" datetime="2022-08-01T11:08:46+00:00">2022-08-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p>2022开源操作系统夏令营总结-翟启明</p>
-<p>repo:<a href="https://github.com/jackming2271" target="_blank" rel="noopener">https://github.com/jackming2271</a></p>
+          <h3 id="rust"><a href="#rust" class="headerlink" title="rust"></a>rust</h3><p>深入理解引用和所有权有助于减少与rust编译器的斗争。</p>
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+              <a class="btn" href="/blog/2022/08/01/2022%E6%9A%91%E6%9C%9Frcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93-traversalnat/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-pickanameforlove-%E9%B9%BF%E6%95%8F%E5%AE%BD/">
 
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+            <a href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-pickanameforlove-%E9%B9%BF%E6%95%8F%E5%AE%BD/" class="post-title-link" itemprop="url">2022开源操作系统训练营总结-pickanameforlove-鹿敏宽</a>
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-              <time title="Created: 2022-08-01 06:03:42" itemprop="dateCreated datePublished" datetime="2022-08-01T06:03:42+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-01 10:46:53" itemprop="dateCreated datePublished" datetime="2022-08-01T10:46:53+00:00">2022-08-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="2022-开源操作系统学习笔记"><a href="#2022-开源操作系统学习笔记" class="headerlink" title="2022 开源操作系统学习笔记"></a>2022 开源操作系统学习笔记</h1><p>2022.7.1 网上冲浪时发现了由清华大学、CSDN、毛豆教育等共同举办的<a href="https://github.com/LearningOS/rust-based-os-comp2022/blob/main/scheduling.md" target="_blank" rel="noopener">2022年开源系统系统训练营</a>活动。异常兴奋！之前很长一段时间内利用碎片时间学习了 Rust 语言，并初步了解了计算机操作系统，因为个人工作是使用C语言、嵌入式实时操作系统进行产品开发，所以对基于 Rust 的计算机操作系统开发非常感兴趣，观看、学习了计算机操作系统的相关的教学视频后，好奇并希望完成相关 Lab，但一直没有找到较好的资源。现在这个训练营提供了完备的学习计划、实验内容，并且有多位老师、助教全程指导，上百位爱好者共同学习、交流，能够系统地学习 Rust 语言和计算机操作系统，堪称完美，希望能坚持到底。</p>
-<p>作为从业者，因为工作和家庭的原因，每天没有太多的时间专用于此次训练营活动，基本每天能够早上1.5个小时，晚上小于1个小时。不管是 Rust 还是计算机操作系统，都还只是入门甚至未入门的状态，每天完成的内容非常有限，所以将每日内容记录在 <code>git commit</code> 中，周末总结一篇周记，这是适用于我的学习过程记录方式。</p>
-<pre><code>这是一篇 2022 开源操作系统第一阶段的总结，摘取自个人Blog，部分内容单独建了页面做学习笔记，可能无法跳转，[个人Blog](https://thy1037.github.io/rust-based-os-comp2022.html)中有完整内容。</code></pre>
+          <h3 id="rust语言学习"><a href="#rust语言学习" class="headerlink" title="rust语言学习"></a>rust语言学习</h3><ul>
+<li>rust最具特色的就是他的内存所有权机制。一块内存只能有一个所有者。当遇到<code>=</code>和函数的参数传递的时候，所有权便会转移。</li>
+<li>rust所有的变量默认上都是不可变的，这和其他语言不同，如果想要修改变量的内容，需要加上<code>mut</code>关键字。</li>
+<li>rust中没有<code>Null</code>这个关键字，有的只是<code>Option</code>枚举类型。</li>
+</ul>
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+              <a class="btn" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-pickanameforlove-%E9%B9%BF%E6%95%8F%E5%AE%BD/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E7%BF%9F%E5%90%AF%E6%98%8E/">
 
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-            <a href="/blog/2022/08/01/stage-one/" class="post-title-link" itemprop="url">stage one</a>
+            <a href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E7%BF%9F%E5%90%AF%E6%98%8E/" class="post-title-link" itemprop="url">2022开源操作系统夏令营总结-翟启明</a>
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-              <time title="Created: 2022-08-01 00:48:52" itemprop="dateCreated datePublished" datetime="2022-08-01T00:48:52+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-01 10:45:10" itemprop="dateCreated datePublished" datetime="2022-08-01T10:45:10+00:00">2022-08-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="总结报告"><a href="#总结报告" class="headerlink" title="总结报告"></a>总结报告</h1><blockquote>
-<p>本文为刘逸珑在2022年开源操作系统训练营中的第一阶段总结报告</p>
-</blockquote>
+          <p>2022开源操作系统夏令营总结-翟启明</p>
+<p>repo:<a href="https://github.com/jackming2271" target="_blank" rel="noopener">https://github.com/jackming2271</a></p>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/">
 
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-            <a href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Andre-HJR-%E9%BB%84%E5%BB%BA%E8%8D%A3/" class="post-title-link" itemprop="url">2022开源操作系统夏令营总结-Andre-HJR-黄建荣</a>
+            <a href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结</a>
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-              <time title="Created: 2022-08-01 00:19:33" itemprop="dateCreated datePublished" datetime="2022-08-01T00:19:33+00:00">2022-08-01</time>
+              <time title="Created: 2022-08-01 06:03:42" itemprop="dateCreated datePublished" datetime="2022-08-01T06:03:42+00:00">2022-08-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p>这是第二阶段独立出来的文档</p>
-<p>rCore-N 的学习总结： <a href="https://i1zg818wt7.feishu.cn/wiki/wikcnZ6QYqRetw1JUIUJySvsHwh" target="_blank" rel="noopener">rCore-N</a></p>
-<p>rCore-N 实验复现的问题汇总： <a href="https://i1zg818wt7.feishu.cn/wiki/wikcnj30jtaePruEtzUjPOWDdHh" target="_blank" rel="noopener">rCore-N 实验复现的问题</a></p>
-<p><strong>以下是所有文章的汇总</strong></p>
-<p>学习记录和总结，都写在了一起，然后还没有写完， 具体在 <a href="https://andre-hjr.github.io/2022/07/06/os/camp/note" target="_blank" rel="noopener">参营日常</a><br>repo:<a href="https://github.com/LearningOS/lab0-0-setup-env-run-os1-Andre-HJR" target="_blank" rel="noopener">https://github.com/LearningOS/lab0-0-setup-env-run-os1-Andre-HJR</a></p>
+          <h1 id="2022-开源操作系统学习笔记"><a href="#2022-开源操作系统学习笔记" class="headerlink" title="2022 开源操作系统学习笔记"></a>2022 开源操作系统学习笔记</h1><p>2022.7.1 网上冲浪时发现了由清华大学、CSDN、毛豆教育等共同举办的<a href="https://github.com/LearningOS/rust-based-os-comp2022/blob/main/scheduling.md" target="_blank" rel="noopener">2022年开源系统系统训练营</a>活动。异常兴奋！之前很长一段时间内利用碎片时间学习了 Rust 语言，并初步了解了计算机操作系统，因为个人工作是使用C语言、嵌入式实时操作系统进行产品开发，所以对基于 Rust 的计算机操作系统开发非常感兴趣，观看、学习了计算机操作系统的相关的教学视频后，好奇并希望完成相关 Lab，但一直没有找到较好的资源。现在这个训练营提供了完备的学习计划、实验内容，并且有多位老师、助教全程指导，上百位爱好者共同学习、交流，能够系统地学习 Rust 语言和计算机操作系统，堪称完美，希望能坚持到底。</p>
+<p>作为从业者，因为工作和家庭的原因，每天没有太多的时间专用于此次训练营活动，基本每天能够早上1.5个小时，晚上小于1个小时。不管是 Rust 还是计算机操作系统，都还只是入门甚至未入门的状态，每天完成的内容非常有限，所以将每日内容记录在 <code>git commit</code> 中，周末总结一篇周记，这是适用于我的学习过程记录方式。</p>
+<pre><code>这是一篇 2022 开源操作系统第一阶段的总结，摘取自个人Blog，部分内容单独建了页面做学习笔记，可能无法跳转，[个人Blog](https://thy1037.github.io/rust-based-os-comp2022.html)中有完整内容。</code></pre>
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+            <a href="/blog/2022/08/01/stage-one/" class="post-title-link" itemprop="url">stage one</a>
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-              <time title="Created: 2022-07-31 23:59:59" itemprop="dateCreated datePublished" datetime="2022-07-31T23:59:59+00:00">2022-07-31</time>
+              <time title="Created: 2022-08-01 00:48:52" itemprop="dateCreated datePublished" datetime="2022-08-01T00:48:52+00:00">2022-08-01</time>
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+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p>第一阶段的学习以 Rust 语言 和 rCore 操作系统实验为主，历时一个月。从结果来看，到完整完成第一阶段任务还有一段距离，但是学习过程还是有着不小的收获。</p>
+          <h1 id="总结报告"><a href="#总结报告" class="headerlink" title="总结报告"></a>总结报告</h1><blockquote>
+<p>本文为刘逸珑在2022年开源操作系统训练营中的第一阶段总结报告</p>
+</blockquote>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Andre-HJR-%E9%BB%84%E5%BB%BA%E8%8D%A3/">
 
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-            <a href="/blog/2022/07/31/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-Ameima/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结-Ameima</a>
+            <a href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Andre-HJR-%E9%BB%84%E5%BB%BA%E8%8D%A3/" class="post-title-link" itemprop="url">2022开源操作系统夏令营总结-Andre-HJR-黄建荣</a>
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+              <time title="Created: 2022-08-01 00:19:33" itemprop="dateCreated datePublished" datetime="2022-08-01T00:19:33+00:00">2022-08-01</time>
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-          <h1 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h1><p>在训练营第一阶段中，我顺利完成了rustlings与rCore的五个实验，学习了Rust与操作系统知识。</p>
-<h1 id="Rust学习"><a href="#Rust学习" class="headerlink" title="Rust学习"></a>Rust学习</h1><p>因为之前有一些Rust的基础，加入训练营后，我首先用两天时间把rustlings做了一下，集中查漏补缺，之后按照不熟练的地方去细读了Rust参考手册与Rust标准库，加深了对Rust的理解。</p>
-<h1 id="RISCV学习"><a href="#RISCV学习" class="headerlink" title="RISCV学习"></a>RISCV学习</h1><p>之前有了解过RISCV，这次重点看了特权级和MMU的相关知识。因为前面Rust花费了很多时间，RISCV上没敢用太多时间就赶紧开始rCore实验了。</p>
-<h1 id="rCore实验"><a href="#rCore实验" class="headerlink" title="rCore实验"></a>rCore实验</h1><p>时间还是非常紧的，每一章对我来说都有大量的新知识。</p>
+          <p>这是第二阶段独立出来的文档</p>
+<p>rCore-N 的学习总结： <a href="https://i1zg818wt7.feishu.cn/wiki/wikcnZ6QYqRetw1JUIUJySvsHwh" target="_blank" rel="noopener">rCore-N</a></p>
+<p>rCore-N 实验复现的问题汇总： <a href="https://i1zg818wt7.feishu.cn/wiki/wikcnj30jtaePruEtzUjPOWDdHh" target="_blank" rel="noopener">rCore-N 实验复现的问题</a></p>
+<p><strong>以下是所有文章的汇总</strong></p>
+<p>学习记录和总结，都写在了一起，然后还没有写完， 具体在 <a href="https://andre-hjr.github.io/2022/07/06/os/camp/note" target="_blank" rel="noopener">参营日常</a><br>repo:<a href="https://github.com/LearningOS/lab0-0-setup-env-run-os1-Andre-HJR" target="_blank" rel="noopener">https://github.com/LearningOS/lab0-0-setup-env-run-os1-Andre-HJR</a></p>
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+              <a class="btn" href="/blog/2022/08/01/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Andre-HJR-%E9%BB%84%E5%BB%BA%E8%8D%A3/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/07/31/oscamp2022-part1-report-eastfisher-md/">
 
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+            <a href="/blog/2022/07/31/oscamp2022-part1-report-eastfisher-md/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结-eastfisher</a>
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-              <time title="Created: 2021-09-15 08:34:03" itemprop="dateCreated datePublished" datetime="2021-09-15T08:34:03+00:00">2021-09-15</time>
+              <time title="Created: 2022-07-31 23:59:59" itemprop="dateCreated datePublished" datetime="2022-07-31T23:59:59+00:00">2022-07-31</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p>repo地址：<a href="https://github.com/yuoo655/async_os" target="_blank" rel="noopener">https://github.com/yuoo655/async_os</a></p>
+          <p>第一阶段的学习以 Rust 语言 和 rCore 操作系统实验为主，历时一个月。从结果来看，到完整完成第一阶段任务还有一段距离，但是学习过程还是有着不小的收获。</p>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2022/07/31/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-Ameima/">
 
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+            <a href="/blog/2022/07/31/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-Ameima/" class="post-title-link" itemprop="url">2022开源操作系统训练营第一阶段总结-Ameima</a>
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+              <time title="Created: 2022-07-31 23:39:40" itemprop="dateCreated datePublished" datetime="2022-07-31T23:39:40+00:00">2022-07-31</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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@@ -1032,15 +1031,13 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h1 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h1><p>在这次夏令营中，我主要做了几件事情：  </p>
-<ul>
-<li>Rust 编程能力的提升，通过使用 Rust 编写 OS，对 Rust 这门语言有了更进一步的掌握</li>
-<li>rCore-Tutorial 的实验，通过这次实验的学习，弄明白了以前上课很多感到模糊的概念。</li>
-<li>zCore 的学习和编写 zCore-Tutorial 的文档。通过 zCore 的学习，了解了什么是微内核，什么是内核对象，使用内核对象有什么好处。我主要负责编写了第三章内存管理的内容，在一开始看代码的时候对 VMO 和 VMAR 之间的关系十分模糊，在张译仁助教的帮助下对这些概念有了比较清楚的认识，顺利的完成了第三章的文档，但是我觉得这份文档在用词和一些地方的解释仍然不够清楚，我会继续学习，然后继续把这份文档进一步完善。</li>
-</ul>
+          <h1 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h1><p>在训练营第一阶段中，我顺利完成了rustlings与rCore的五个实验，学习了Rust与操作系统知识。</p>
+<h1 id="Rust学习"><a href="#Rust学习" class="headerlink" title="Rust学习"></a>Rust学习</h1><p>因为之前有一些Rust的基础，加入训练营后，我首先用两天时间把rustlings做了一下，集中查漏补缺，之后按照不熟练的地方去细读了Rust参考手册与Rust标准库，加深了对Rust的理解。</p>
+<h1 id="RISCV学习"><a href="#RISCV学习" class="headerlink" title="RISCV学习"></a>RISCV学习</h1><p>之前有了解过RISCV，这次重点看了特权级和MMU的相关知识。因为前面Rust花费了很多时间，RISCV上没敢用太多时间就赶紧开始rCore实验了。</p>
+<h1 id="rCore实验"><a href="#rCore实验" class="headerlink" title="rCore实验"></a>rCore实验</h1><p>时间还是非常紧的，每一章对我来说都有大量的新知识。</p>
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+              <a class="btn" href="/blog/2022/07/31/2022%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-Ameima/#more" rel="contents">
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index dd440d25b87..1c3509cb1a0 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -233,7 +233,7 @@ <h1 class="site-title">rcore-os Blog</h1>
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/09/09/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E5%BC%82%E6%AD%A5%E7%B3%BB%E7%BB%9F%E8%B0%83%E7%94%A8-%E5%90%B4%E9%9D%9E%E5%87%A1/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/09/15/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-tiny-kernel-%E9%99%88%E4%B9%90/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
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@@ -247,7 +247,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/09/09/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E5%BC%82%E6%AD%A5%E7%B3%BB%E7%BB%9F%E8%B0%83%E7%94%A8-%E5%90%B4%E9%9D%9E%E5%87%A1/" class="post-title-link" itemprop="url">2021开源操作系统夏令营总结-异步系统调用-吴非凡</a>
+            <a href="/blog/2021/09/15/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-tiny-kernel-%E9%99%88%E4%B9%90/" class="post-title-link" itemprop="url">2021开源操作系统夏令营总结-tiny_kernel-陈乐</a>
         </h2>
 
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@@ -257,14 +257,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-09-09 18:58:25" itemprop="dateCreated datePublished" datetime="2021-09-09T18:58:25+00:00">2021-09-09</time>
+              <time title="Created: 2021-09-15 08:34:03" itemprop="dateCreated datePublished" datetime="2021-09-15T08:34:03+00:00">2021-09-15</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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             <span class="post-meta-item">
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@@ -287,10 +287,10 @@ <h2 class="post-title" itemprop="name headline">
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-          <p>repo地址：<a href="https://github.com/KveinAxel/async-os" target="_blank" rel="noopener">https://github.com/KveinAxel/async-os</a></p>
+          <p>repo地址：<a href="https://github.com/yuoo655/async_os" target="_blank" rel="noopener">https://github.com/yuoo655/async_os</a></p>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2021/09/09/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E5%BC%82%E6%AD%A5%E7%B3%BB%E7%BB%9F%E8%B0%83%E7%94%A8-%E5%90%B4%E9%9D%9E%E5%87%A1/#more" rel="contents">
+              <a class="btn" href="/blog/2021/09/15/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-tiny-kernel-%E9%99%88%E4%B9%90/#more" rel="contents">
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@@ -314,7 +314,7 @@ <h2 class="post-title" itemprop="name headline">
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/09/06/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Rustsbi%E7%A7%BB%E6%A4%8D-yunfneg2/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/09/10/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E9%BB%84%E6%96%87%E7%A6%B9/">
 
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@@ -328,7 +328,7 @@ <h2 class="post-title" itemprop="name headline">
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/09/06/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Rustsbi%E7%A7%BB%E6%A4%8D-yunfneg2/" class="post-title-link" itemprop="url">2021操作系统夏令营总结-Rustsbi移植-yunfneg2</a>
+            <a href="/blog/2021/09/10/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E9%BB%84%E6%96%87%E7%A6%B9/" class="post-title-link" itemprop="url">2021操作系统夏令营总结-黄文禹</a>
         </h2>
 
         <div class="post-meta">
@@ -338,14 +338,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-09-06 14:19:02" itemprop="dateCreated datePublished" datetime="2021-09-06T14:19:02+00:00">2021-09-06</time>
+              <time title="Created: 2021-09-10 10:49:00" itemprop="dateCreated datePublished" datetime="2021-09-10T10:49:00+00:00">2021-09-10</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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@@ -368,11 +368,15 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <p><a href="https://github.com/ez4yunfeng2/rustsbi-nezha" target="_blank" rel="noopener">repo地址</a></p>
-<h3 id="最终成果"><a href="#最终成果" class="headerlink" title="最终成果"></a>最终成果</h3><p>移植了rustsbi的基本功能，已经能够成功在哪吒开发板上引导zcore</p>
+          <h1 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h1><p>在这次夏令营中，我主要做了几件事情：  </p>
+<ul>
+<li>Rust 编程能力的提升，通过使用 Rust 编写 OS，对 Rust 这门语言有了更进一步的掌握</li>
+<li>rCore-Tutorial 的实验，通过这次实验的学习，弄明白了以前上课很多感到模糊的概念。</li>
+<li>zCore 的学习和编写 zCore-Tutorial 的文档。通过 zCore 的学习，了解了什么是微内核，什么是内核对象，使用内核对象有什么好处。我主要负责编写了第三章内存管理的内容，在一开始看代码的时候对 VMO 和 VMAR 之间的关系十分模糊，在张译仁助教的帮助下对这些概念有了比较清楚的认识，顺利的完成了第三章的文档，但是我觉得这份文档在用词和一些地方的解释仍然不够清楚，我会继续学习，然后继续把这份文档进一步完善。</li>
+</ul>
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-              <a class="btn" href="/blog/2021/09/06/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Rustsbi%E7%A7%BB%E6%A4%8D-yunfneg2/#more" rel="contents">
+              <a class="btn" href="/blog/2021/09/10/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E9%BB%84%E6%96%87%E7%A6%B9/#more" rel="contents">
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@@ -396,7 +400,7 @@ <h3 id="最终成果"><a href="#最终成果" class="headerlink" title="最终
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/09/04/aa1hshh-summary-secondstage/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/09/09/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E5%BC%82%E6%AD%A5%E7%B3%BB%E7%BB%9F%E8%B0%83%E7%94%A8-%E5%90%B4%E9%9D%9E%E5%87%A1/">
 
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@@ -410,7 +414,7 @@ <h3 id="最终成果"><a href="#最终成果" class="headerlink" title="最终
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/09/04/aa1hshh-summary-secondstage/" class="post-title-link" itemprop="url">aa1hshh-summary-secondstage</a>
+            <a href="/blog/2021/09/09/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E5%BC%82%E6%AD%A5%E7%B3%BB%E7%BB%9F%E8%B0%83%E7%94%A8-%E5%90%B4%E9%9D%9E%E5%87%A1/" class="post-title-link" itemprop="url">2021开源操作系统夏令营总结-异步系统调用-吴非凡</a>
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         <div class="post-meta">
@@ -420,14 +424,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-09-04 16:57:35" itemprop="dateCreated datePublished" datetime="2021-09-04T16:57:35+00:00">2021-09-04</time>
+              <time title="Created: 2021-09-09 18:58:25" itemprop="dateCreated datePublished" datetime="2021-09-09T18:58:25+00:00">2021-09-09</time>
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                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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@@ -450,17 +454,10 @@ <h2 class="post-title" itemprop="name headline">
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-          <h1 id="第二阶段总结"><a href="#第二阶段总结" class="headerlink" title="第二阶段总结"></a>第二阶段总结</h1><blockquote>
-<p>加油 从hello world 到 change world</p>
-</blockquote>
-<p>两个月时间很快就过去了。我在夏令营里边主要做了算是三件事情吧。</p>
-<ul>
-<li>Rust入门</li>
-<li>rCore实验</li>
-<li>容器技术初步探索   简易容器Go代码学习&amp;&amp;Rust代码移植</li></ul>
+          <p>repo地址：<a href="https://github.com/KveinAxel/async-os" target="_blank" rel="noopener">https://github.com/KveinAxel/async-os</a></p>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2021/09/04/aa1hshh-summary-secondstage/#more" rel="contents">
+              <a class="btn" href="/blog/2021/09/09/2021%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-%E5%BC%82%E6%AD%A5%E7%B3%BB%E7%BB%9F%E8%B0%83%E7%94%A8-%E5%90%B4%E9%9D%9E%E5%87%A1/#more" rel="contents">
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@@ -484,7 +481,7 @@ <h1 id="第二阶段总结"><a href="#第二阶段总结" class="headerlink" tit
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/09/01/Stage2-Summary-by-YXL/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/09/06/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Rustsbi%E7%A7%BB%E6%A4%8D-yunfneg2/">
 
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@@ -498,7 +495,7 @@ <h1 id="第二阶段总结"><a href="#第二阶段总结" class="headerlink" tit
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/09/01/Stage2-Summary-by-YXL/" class="post-title-link" itemprop="url">Stage2-Summary-by-YXL</a>
+            <a href="/blog/2021/09/06/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Rustsbi%E7%A7%BB%E6%A4%8D-yunfneg2/" class="post-title-link" itemprop="url">2021操作系统夏令营总结-Rustsbi移植-yunfneg2</a>
         </h2>
 
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@@ -508,14 +505,14 @@ <h2 class="post-title" itemprop="name headline">
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-              <time title="Created: 2021-09-01 14:51:23" itemprop="dateCreated datePublished" datetime="2021-09-01T14:51:23+00:00">2021-09-01</time>
+              <time title="Created: 2021-09-06 14:19:02" itemprop="dateCreated datePublished" datetime="2021-09-06T14:19:02+00:00">2021-09-06</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h2 id="选题概述"><a href="#选题概述" class="headerlink" title="选题概述"></a>选题概述</h2><p>zCore 目前并不能支持图形和输入设备，我的工作是让 zCore 的用户空间程序支持图形界面和输入设备，最终能跑起来一个简单的游戏。</p>
+          <p><a href="https://github.com/ez4yunfeng2/rustsbi-nezha" target="_blank" rel="noopener">repo地址</a></p>
+<h3 id="最终成果"><a href="#最终成果" class="headerlink" title="最终成果"></a>最终成果</h3><p>移植了rustsbi的基本功能，已经能够成功在哪吒开发板上引导zcore</p>
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-              <a class="btn" href="/blog/2021/09/01/Stage2-Summary-by-YXL/#more" rel="contents">
+              <a class="btn" href="/blog/2021/09/06/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E6%80%BB%E7%BB%93-Rustsbi%E7%A7%BB%E6%A4%8D-yunfneg2/#more" rel="contents">
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/31/wt-second-stage-summary/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/09/04/aa1hshh-summary-secondstage/">
 
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-            <a href="/blog/2021/08/31/wt-second-stage-summary/" class="post-title-link" itemprop="url">wt-second-stage-summary</a>
+            <a href="/blog/2021/09/04/aa1hshh-summary-secondstage/" class="post-title-link" itemprop="url">aa1hshh-summary-secondstage</a>
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-              <time title="Created: 2021-08-31 20:38:29" itemprop="dateCreated datePublished" datetime="2021-08-31T20:38:29+00:00">2021-08-31</time>
+              <time title="Created: 2021-09-04 16:57:35" itemprop="dateCreated datePublished" datetime="2021-09-04T16:57:35+00:00">2021-09-04</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h2 id="选题杂谈"><a href="#选题杂谈" class="headerlink" title="选题杂谈"></a>选题杂谈</h2><p>​    得知开源操作系统夏令营第二阶段我入选的时候，其实还是挺惊喜的。我第二阶段选的做的方向是移植Rustsbi到哪吒开发板上。其实之前我没有过移植经验，但是好像其他更没什么经验，又不想选标了简单（大概？）难度的文档制作，想给自己创造点难度（后面确实认识到难度了0.0），又因为之前参加全国大学生操作系统大赛（因为没有知识储备啥的，没有做出什么东西），见过Rustsbi-k210，于是我在夏令营第二阶段便选择了Rustsbi的移植工作。</p>
+          <h1 id="第二阶段总结"><a href="#第二阶段总结" class="headerlink" title="第二阶段总结"></a>第二阶段总结</h1><blockquote>
+<p>加油 从hello world 到 change world</p>
+</blockquote>
+<p>两个月时间很快就过去了。我在夏令营里边主要做了算是三件事情吧。</p>
+<ul>
+<li>Rust入门</li>
+<li>rCore实验</li>
+<li>容器技术初步探索   简易容器Go代码学习&amp;&amp;Rust代码移植</li></ul>
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/30/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%BB%93%E8%90%A5%E6%8A%A5%E5%91%8A-%E9%99%88%E5%BF%97%E6%89%AC-%E5%BD%AD%E6%B7%B3%E6%AF%85/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/09/01/Stage2-Summary-by-YXL/">
 
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       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/08/30/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%BB%93%E8%90%A5%E6%8A%A5%E5%91%8A-%E9%99%88%E5%BF%97%E6%89%AC-%E5%BD%AD%E6%B7%B3%E6%AF%85/" class="post-title-link" itemprop="url">2021操作系统夏令营结营报告-陈志扬 彭淳毅</a>
+            <a href="/blog/2021/09/01/Stage2-Summary-by-YXL/" class="post-title-link" itemprop="url">Stage2-Summary-by-YXL</a>
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@@ -670,14 +675,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-08-30 18:51:25" itemprop="dateCreated datePublished" datetime="2021-08-30T18:51:25+00:00">2021-08-30</time>
+              <time title="Created: 2021-09-01 14:51:23" itemprop="dateCreated datePublished" datetime="2021-09-01T14:51:23+00:00">2021-09-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="2021年操作系统夏令营结营总结"><a href="#2021年操作系统夏令营结营总结" class="headerlink" title="2021年操作系统夏令营结营总结"></a>2021年操作系统夏令营结营总结</h1>
+          <h2 id="选题概述"><a href="#选题概述" class="headerlink" title="选题概述"></a>选题概述</h2><p>zCore 目前并不能支持图形和输入设备，我的工作是让 zCore 的用户空间程序支持图形界面和输入设备，最终能跑起来一个简单的游戏。</p>
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+              <a class="btn" href="/blog/2021/09/01/Stage2-Summary-by-YXL/#more" rel="contents">
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               </a>
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/30/zcore-summary-xuexiaowei/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/31/wt-second-stage-summary/">
 
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       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/08/30/zcore-summary-xuexiaowei/" class="post-title-link" itemprop="url">zcore-summary-xuexiaowei</a>
+            <a href="/blog/2021/08/31/wt-second-stage-summary/" class="post-title-link" itemprop="url">wt-second-stage-summary</a>
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               </span>
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-              <time title="Created: 2021-08-30 15:00:16" itemprop="dateCreated datePublished" datetime="2021-08-30T15:00:16+00:00">2021-08-30</time>
+              <time title="Created: 2021-08-31 20:38:29" itemprop="dateCreated datePublished" datetime="2021-08-31T20:38:29+00:00">2021-08-31</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="zCore-实训总结-给RVM提供riscv支持"><a href="#zCore-实训总结-给RVM提供riscv支持" class="headerlink" title="zCore 实训总结 - 给RVM提供riscv支持"></a>zCore 实训总结 - 给RVM提供riscv支持</h1>
+          <h2 id="选题杂谈"><a href="#选题杂谈" class="headerlink" title="选题杂谈"></a>选题杂谈</h2><p>​    得知开源操作系统夏令营第二阶段我入选的时候，其实还是挺惊喜的。我第二阶段选的做的方向是移植Rustsbi到哪吒开发板上。其实之前我没有过移植经验，但是好像其他更没什么经验，又不想选标了简单（大概？）难度的文档制作，想给自己创造点难度（后面确实认识到难度了0.0），又因为之前参加全国大学生操作系统大赛（因为没有知识储备啥的，没有做出什么东西），见过Rustsbi-k210，于是我在夏令营第二阶段便选择了Rustsbi的移植工作。</p>
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-              <a class="btn" href="/blog/2021/08/30/zcore-summary-xuexiaowei/#more" rel="contents">
+              <a class="btn" href="/blog/2021/08/31/wt-second-stage-summary/#more" rel="contents">
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/30/summary-stage2-yangpan/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/30/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%BB%93%E8%90%A5%E6%8A%A5%E5%91%8A-%E9%99%88%E5%BF%97%E6%89%AC-%E5%BD%AD%E6%B7%B3%E6%AF%85/">
 
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-            <a href="/blog/2021/08/30/summary-stage2-yangpan/" class="post-title-link" itemprop="url">summary-stage2-yangpan</a>
+            <a href="/blog/2021/08/30/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%BB%93%E8%90%A5%E6%8A%A5%E5%91%8A-%E9%99%88%E5%BF%97%E6%89%AC-%E5%BD%AD%E6%B7%B3%E6%AF%85/" class="post-title-link" itemprop="url">2021操作系统夏令营结营报告-陈志扬 彭淳毅</a>
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@@ -832,14 +837,14 @@ <h2 class="post-title" itemprop="name headline">
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-              <time title="Created: 2021-08-30 08:42:45" itemprop="dateCreated datePublished" datetime="2021-08-30T08:42:45+00:00">2021-08-30</time>
+              <time title="Created: 2021-08-30 18:51:25" itemprop="dateCreated datePublished" datetime="2021-08-30T18:51:25+00:00">2021-08-30</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h2 id="学习概况"><a href="#学习概况" class="headerlink" title="学习概况"></a>学习概况</h2><ul>
-<li>潘庆霖学长zcore毕业论文阅读</li>
-<li>完成zCore-tutorial前三章，及前三章代码理解</li>
-<li>看了代码有关，例如weak, std::sync::atomic等相关语法</li>
-<li>完成前三章理解记录，已上传到自己的repo</li>
-<li>repo:<a href="https://codechina.csdn.net/qq_40298363/zcore-tutorial" target="_blank" rel="noopener">https://codechina.csdn.net/qq_40298363/zcore-tutorial</a></li>
-</ul>
+          <h1 id="2021年操作系统夏令营结营总结"><a href="#2021年操作系统夏令营结营总结" class="headerlink" title="2021年操作系统夏令营结营总结"></a>2021年操作系统夏令营结营总结</h1>
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+              <a class="btn" href="/blog/2021/08/30/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%BB%93%E8%90%A5%E6%8A%A5%E5%91%8A-%E9%99%88%E5%BF%97%E6%89%AC-%E5%BD%AD%E6%B7%B3%E6%AF%85/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/30/zcore-summary-xuexiaowei/">
 
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-            <a href="/blog/2021/08/12/%E6%9D%91%E9%9B%A8%E7%9A%84%E6%80%BB%E7%BB%93/" class="post-title-link" itemprop="url">村雨的第一阶段总结</a>
+            <a href="/blog/2021/08/30/zcore-summary-xuexiaowei/" class="post-title-link" itemprop="url">zcore-summary-xuexiaowei</a>
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-              <time title="Created: 2021-08-12 18:00:00" itemprop="dateCreated datePublished" datetime="2021-08-12T18:00:00+00:00">2021-08-12</time>
+              <time title="Created: 2021-08-30 15:00:16" itemprop="dateCreated datePublished" datetime="2021-08-30T15:00:16+00:00">2021-08-30</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="一次不错的提升自己的旅程"><a href="#一次不错的提升自己的旅程" class="headerlink" title="一次不错的提升自己的旅程"></a>一次不错的提升自己的旅程</h1>
+          <h1 id="zCore-实训总结-给RVM提供riscv支持"><a href="#zCore-实训总结-给RVM提供riscv支持" class="headerlink" title="zCore 实训总结 - 给RVM提供riscv支持"></a>zCore 实训总结 - 给RVM提供riscv支持</h1>
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-              <a class="btn" href="/blog/2021/08/12/%E6%9D%91%E9%9B%A8%E7%9A%84%E6%80%BB%E7%BB%93/#more" rel="contents">
+              <a class="btn" href="/blog/2021/08/30/zcore-summary-xuexiaowei/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -976,7 +975,7 @@ <h1 id="一次不错的提升自己的旅程"><a href="#一次不错的提升自
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/04/2021-rcore-summary-yyf/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/30/summary-stage2-yangpan/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -990,7 +989,7 @@ <h1 id="一次不错的提升自己的旅程"><a href="#一次不错的提升自
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/08/04/2021-rcore-summary-yyf/" class="post-title-link" itemprop="url">2021-rcore-summary-yyf</a>
+            <a href="/blog/2021/08/30/summary-stage2-yangpan/" class="post-title-link" itemprop="url">summary-stage2-yangpan</a>
         </h2>
 
         <div class="post-meta">
@@ -1000,14 +999,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-08-04 13:31:47" itemprop="dateCreated datePublished" datetime="2021-08-04T13:31:47+00:00">2021-08-04</time>
+              <time title="Created: 2021-08-30 08:42:45" itemprop="dateCreated datePublished" datetime="2021-08-30T08:42:45+00:00">2021-08-30</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -1030,17 +1029,21 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <a id="more"></a>
-
-<h1 id="第一阶段完成情况："><a href="#第一阶段完成情况：" class="headerlink" title="第一阶段完成情况："></a>第一阶段完成情况：</h1><p><strong>Rustlings</strong>：完成全部测验</p>
-<p><strong>RUST_QUIZ</strong>：完成全部测验，并做了相应笔记</p>
-<p><strong>笨方法学C语言</strong>：实现了15个作业</p>
-<p><strong>rCore学习</strong>：完成了实验1-7并写了一部分详细理解，完成1-7的report</p>
-<h1 id="Rust学习"><a href="#Rust学习" class="headerlink" title="Rust学习"></a>Rust学习</h1><p>​    从加入夏令营开始，我开始了解rust这门语言，以前只是学过c,java等语言。rust给我的第一感觉是严谨，复杂。rust的编译器将大部分可能的bug扼杀在编译阶段，我们不得不向编译器屈服。但是在严格的编译器检查的同时，相较于给予程序员足够信任的C语言也损失了些许灵活性。在rust的学习过程中，最重要的就是所有权，了解了所有权在学习rust简直易如反掌。</p>
-<h1 id="risc-v"><a href="#risc-v" class="headerlink" title="risc-v"></a>risc-v</h1><p>就是一种精简指令集（doge</p>
-<h1 id="rCore学习"><a href="#rCore学习" class="headerlink" title="rCore学习"></a>rCore学习</h1><p>​    完成实验1-7之后，我发现整个rCore就像一个大型软件，即使在我们并不了解riscv的情况下，我们也可以完成7个实验并通过测试用例。只需一下操作系统常识即可。在编写系统调用是我们无需担心特权转换，在开启分也是我们也无需担心mmu机制，这些关键的部分都已经编写好了。我们需要做的就只是调用作者先写好的功能即可。但是若是想了解rCore的运行细节，那么riscv机制将是重中之重。</p>
-<h1 id="建议"><a href="#建议" class="headerlink" title="建议"></a>建议</h1><p>​    在rCore实验中可以尝试让学员编写关键部分的代码如：特权级的转换，内存地址的映射等。而不是只要简单的调用rCore中写好的功能。</p>
-
+          <h2 id="学习概况"><a href="#学习概况" class="headerlink" title="学习概况"></a>学习概况</h2><ul>
+<li>潘庆霖学长zcore毕业论文阅读</li>
+<li>完成zCore-tutorial前三章，及前三章代码理解</li>
+<li>看了代码有关，例如weak, std::sync::atomic等相关语法</li>
+<li>完成前三章理解记录，已上传到自己的repo</li>
+<li>repo:<a href="https://codechina.csdn.net/qq_40298363/zcore-tutorial" target="_blank" rel="noopener">https://codechina.csdn.net/qq_40298363/zcore-tutorial</a></li>
+</ul>
+          <!--noindex-->
+            <div class="post-button">
+              <a class="btn" href="/blog/2021/08/30/summary-stage2-yangpan/#more" rel="contents">
+                Read more &raquo;
+              </a>
+            </div>
+          <!--/noindex-->
+        
       
     </div>
 
diff --git a/page/22/index.html b/page/22/index.html
index 44ba38402fa..4b412686193 100644
--- a/page/22/index.html
+++ b/page/22/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -233,7 +233,7 @@ <h1 class="site-title">rcore-os Blog</h1>
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/04/rcore-summary-tan/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/12/%E6%9D%91%E9%9B%A8%E7%9A%84%E6%80%BB%E7%BB%93/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -247,7 +247,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/08/04/rcore-summary-tan/" class="post-title-link" itemprop="url">rcore-summary-tan</a>
+            <a href="/blog/2021/08/12/%E6%9D%91%E9%9B%A8%E7%9A%84%E6%80%BB%E7%BB%93/" class="post-title-link" itemprop="url">村雨的第一阶段总结</a>
         </h2>
 
         <div class="post-meta">
@@ -257,14 +257,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-08-04 10:35:49" itemprop="dateCreated datePublished" datetime="2021-08-04T10:35:49+00:00">2021-08-04</time>
+              <time title="Created: 2021-08-12 18:00:00" itemprop="dateCreated datePublished" datetime="2021-08-12T18:00:00+00:00">2021-08-12</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -287,10 +287,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h1 id="实验总结"><a href="#实验总结" class="headerlink" title="实验总结"></a>实验总结</h1>
+          <h1 id="一次不错的提升自己的旅程"><a href="#一次不错的提升自己的旅程" class="headerlink" title="一次不错的提升自己的旅程"></a>一次不错的提升自己的旅程</h1>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2021/08/04/rcore-summary-tan/#more" rel="contents">
+              <a class="btn" href="/blog/2021/08/12/%E6%9D%91%E9%9B%A8%E7%9A%84%E6%80%BB%E7%BB%93/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -314,7 +314,7 @@ <h1 id="实验总结"><a href="#实验总结" class="headerlink" title="实验
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/31/rcore-summary-muzhou233-md/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/04/2021-rcore-summary-yyf/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -328,7 +328,7 @@ <h1 id="实验总结"><a href="#实验总结" class="headerlink" title="实验
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/07/31/rcore-summary-muzhou233-md/" class="post-title-link" itemprop="url">rCore 第一阶段总结 by MuZhou233</a>
+            <a href="/blog/2021/08/04/2021-rcore-summary-yyf/" class="post-title-link" itemprop="url">2021-rcore-summary-yyf</a>
         </h2>
 
         <div class="post-meta">
@@ -338,14 +338,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-07-31 23:57:41" itemprop="dateCreated datePublished" datetime="2021-07-31T23:57:41+00:00">2021-07-31</time>
+              <time title="Created: 2021-08-04 13:31:47" itemprop="dateCreated datePublished" datetime="2021-08-04T13:31:47+00:00">2021-08-04</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -368,15 +368,17 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <p>第一阶段的主要学习内容是Rust语言、RISC-V的特权级机制和 <a href="https://github.com/rcore-os/rCore-Tutorial-Book-v3" target="_blank" rel="noopener">rCore-Tutorial-Book</a>，我因为已经接触过Rust语言，所以在开始的几天复习了Rust语言的基础知识，学习了RISC-V的特权级机制，主要的时间和精力花费在了 rCore 的学习上。</p>
-          <!--noindex-->
-            <div class="post-button">
-              <a class="btn" href="/blog/2021/07/31/rcore-summary-muzhou233-md/#more" rel="contents">
-                Read more &raquo;
-              </a>
-            </div>
-          <!--/noindex-->
-        
+          <a id="more"></a>
+
+<h1 id="第一阶段完成情况："><a href="#第一阶段完成情况：" class="headerlink" title="第一阶段完成情况："></a>第一阶段完成情况：</h1><p><strong>Rustlings</strong>：完成全部测验</p>
+<p><strong>RUST_QUIZ</strong>：完成全部测验，并做了相应笔记</p>
+<p><strong>笨方法学C语言</strong>：实现了15个作业</p>
+<p><strong>rCore学习</strong>：完成了实验1-7并写了一部分详细理解，完成1-7的report</p>
+<h1 id="Rust学习"><a href="#Rust学习" class="headerlink" title="Rust学习"></a>Rust学习</h1><p>​    从加入夏令营开始，我开始了解rust这门语言，以前只是学过c,java等语言。rust给我的第一感觉是严谨，复杂。rust的编译器将大部分可能的bug扼杀在编译阶段，我们不得不向编译器屈服。但是在严格的编译器检查的同时，相较于给予程序员足够信任的C语言也损失了些许灵活性。在rust的学习过程中，最重要的就是所有权，了解了所有权在学习rust简直易如反掌。</p>
+<h1 id="risc-v"><a href="#risc-v" class="headerlink" title="risc-v"></a>risc-v</h1><p>就是一种精简指令集（doge</p>
+<h1 id="rCore学习"><a href="#rCore学习" class="headerlink" title="rCore学习"></a>rCore学习</h1><p>​    完成实验1-7之后，我发现整个rCore就像一个大型软件，即使在我们并不了解riscv的情况下，我们也可以完成7个实验并通过测试用例。只需一下操作系统常识即可。在编写系统调用是我们无需担心特权转换，在开启分也是我们也无需担心mmu机制，这些关键的部分都已经编写好了。我们需要做的就只是调用作者先写好的功能即可。但是若是想了解rCore的运行细节，那么riscv机制将是重中之重。</p>
+<h1 id="建议"><a href="#建议" class="headerlink" title="建议"></a>建议</h1><p>​    在rCore实验中可以尝试让学员编写关键部分的代码如：特权级的转换，内存地址的映射等。而不是只要简单的调用rCore中写好的功能。</p>
+
       
     </div>
 
@@ -395,7 +397,7 @@ <h2 class="post-title" itemprop="name headline">
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/31/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E7%9A%84%E4%B8%80%E4%BA%9B%E5%B0%9D%E8%AF%95%E5%92%8C%E6%8E%A2%E7%B4%A2-czy/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/08/04/rcore-summary-tan/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -409,7 +411,7 @@ <h2 class="post-title" itemprop="name headline">
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/07/31/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E7%9A%84%E4%B8%80%E4%BA%9B%E5%B0%9D%E8%AF%95%E5%92%8C%E6%8E%A2%E7%B4%A2-czy/" class="post-title-link" itemprop="url">2021操作系统夏令营第一阶段的一些尝试和探索-czy</a>
+            <a href="/blog/2021/08/04/rcore-summary-tan/" class="post-title-link" itemprop="url">rcore-summary-tan</a>
         </h2>
 
         <div class="post-meta">
@@ -419,14 +421,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-07-31 23:38:41" itemprop="dateCreated datePublished" datetime="2021-07-31T23:38:41+00:00">2021-07-31</time>
+              <time title="Created: 2021-08-04 10:35:49" itemprop="dateCreated datePublished" datetime="2021-08-04T10:35:49+00:00">2021-08-04</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
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-          <h1 id="2021年操作系统夏令营学习报告"><a href="#2021年操作系统夏令营学习报告" class="headerlink" title="2021年操作系统夏令营学习报告"></a>2021年操作系统夏令营学习报告</h1>
+          <h1 id="实验总结"><a href="#实验总结" class="headerlink" title="实验总结"></a>实验总结</h1>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2021/07/31/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E7%9A%84%E4%B8%80%E4%BA%9B%E5%B0%9D%E8%AF%95%E5%92%8C%E6%8E%A2%E7%B4%A2-czy/#more" rel="contents">
+              <a class="btn" href="/blog/2021/08/04/rcore-summary-tan/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -476,7 +478,7 @@ <h1 id="2021年操作系统夏令营学习报告"><a href="#2021年操作系统
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/31/Stage1-Summary-by-YXL/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/31/rcore-summary-muzhou233-md/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
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@@ -490,7 +492,7 @@ <h1 id="2021年操作系统夏令营学习报告"><a href="#2021年操作系统
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/07/31/Stage1-Summary-by-YXL/" class="post-title-link" itemprop="url">Stage1-Summary-by-YXL</a>
+            <a href="/blog/2021/07/31/rcore-summary-muzhou233-md/" class="post-title-link" itemprop="url">rCore 第一阶段总结 by MuZhou233</a>
         </h2>
 
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@@ -500,14 +502,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-07-31 20:11:39" itemprop="dateCreated datePublished" datetime="2021-07-31T20:11:39+00:00">2021-07-31</time>
+              <time title="Created: 2021-07-31 23:57:41" itemprop="dateCreated datePublished" datetime="2021-07-31T23:57:41+00:00">2021-07-31</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <a id="more"></a>
-
-<h2 id="契机"><a href="#契机" class="headerlink" title="契机"></a>契机</h2><p>之前因为项目的需求，我接触到了 Rust 语言，使用一段时间后非常喜欢（强类型语言爱好者），无 GC 又不用担心内存错误特别棒。之后关注了频道<a href="https://t.me/rust_daily_news" target="_blank" rel="noopener">Rust 视界</a>，也是在这里看到了本次活动的消息。无论是 Rust 还是操作系统都很有兴趣，于是果断报名。</p>
-<h2 id="Rust"><a href="#Rust" class="headerlink" title="Rust"></a>Rust</h2><p>虽然之前写过 Rust，但没系统学过，都是依着其它语言照葫芦画瓢，所有权、生命周期这些特色以及难点没怎么研究过。于是借着本次活动，全面地学习一遍。编程语言的学习还是学要实际操作，而且我发现活动要求的<a href="https://github.com/rust-lang/rustlings" target="_blank" rel="noopener">rustlings</a>挺好的，我边看<a href="https://doc.rust-lang.org/rust-by-example/index.html" target="_blank" rel="noopener">Rust by Example</a>边做里面的练习，理解程度加深了不少。</p>
-<h2 id="RISC-V"><a href="#RISC-V" class="headerlink" title="RISC-V"></a>RISC-V</h2><p>大二时上过一门叫《计算机组成原理》的课，但我一直怀疑课程名是不是取错了，因为很多基础概念都没有教。而关于 RISC-V，早有所耳闻，虽然 Arm 风头很盛，但是不少人都看好 RISC-V，所以一直想了解。这次活动里我主要是看浙大的<a href="https://www.icourse163.org/course/ZJU-1452997167" target="_blank" rel="noopener">计算机组成与设计：RISC-V</a>来学习，还对着手头的《计算机组成与设计：硬件软件接口（ARM 版）》做一些参考。</p>
-<h2 id="rCore-Tutorial"><a href="#rCore-Tutorial" class="headerlink" title="rCore Tutorial"></a>rCore Tutorial</h2><p>学习操作系统可以说是我参加本次活动最大的推动力，我这方面的知识就完全是空白了。一开始对着<a href="https://rcore-os.github.io/rCore-Tutorial-Book-v3/">Book</a>学还跟得上，但后来内容更多更难就有点不知所措，于是看了些清华的<a href="https://www.bilibili.com/video/BV1uW411f72n" target="_blank" rel="noopener">操作系统原理</a>网课，以及借助搜索引擎查找相关资料。</p>
-<p>不过，比起配套设施的工作，这些 Tutorial 确实已经对新手很友好了，基本上是手把手带着你搭系统。不过通过做练习和问答题，还是能检测自己的学习情况，可惜最后没完成所有的练习。</p>
-<h2 id="感想"><a href="#感想" class="headerlink" title="感想"></a>感想</h2><p>特别感谢这次活动，因为其本身的鞭策作用，当我真正去学对以前就很感兴趣的东西。不过，活动中我也会有犯懒的时候，但还是提醒自己要坚持下去。而且通过这次活动，我看到了不少厉害的人，感慨自己还有很长的路要走。当然，学习是不能速成的，第一阶段只是短短的一个月，我掌握的不过是皮毛，今后还要继续探索下去。</p>
-
+          <p>第一阶段的主要学习内容是Rust语言、RISC-V的特权级机制和 <a href="https://github.com/rcore-os/rCore-Tutorial-Book-v3" target="_blank" rel="noopener">rCore-Tutorial-Book</a>，我因为已经接触过Rust语言，所以在开始的几天复习了Rust语言的基础知识，学习了RISC-V的特权级机制，主要的时间和精力花费在了 rCore 的学习上。</p>
+          <!--noindex-->
+            <div class="post-button">
+              <a class="btn" href="/blog/2021/07/31/rcore-summary-muzhou233-md/#more" rel="contents">
+                Read more &raquo;
+              </a>
+            </div>
+          <!--/noindex-->
+        
       
     </div>
 
@@ -557,7 +559,7 @@ <h2 id="感想"><a href="#感想" class="headerlink" title="感想"></a>感想</
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/31/stage1-summary-fanbo/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/31/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E7%9A%84%E4%B8%80%E4%BA%9B%E5%B0%9D%E8%AF%95%E5%92%8C%E6%8E%A2%E7%B4%A2-czy/">
 
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@@ -571,7 +573,7 @@ <h2 id="感想"><a href="#感想" class="headerlink" title="感想"></a>感想</
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/07/31/stage1-summary-fanbo/" class="post-title-link" itemprop="url">stage1_summary_fanbo</a>
+            <a href="/blog/2021/07/31/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E7%9A%84%E4%B8%80%E4%BA%9B%E5%B0%9D%E8%AF%95%E5%92%8C%E6%8E%A2%E7%B4%A2-czy/" class="post-title-link" itemprop="url">2021操作系统夏令营第一阶段的一些尝试和探索-czy</a>
         </h2>
 
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@@ -581,14 +583,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-07-31 15:27:01" itemprop="dateCreated datePublished" datetime="2021-07-31T15:27:01+00:00">2021-07-31</time>
+              <time title="Created: 2021-07-31 23:38:41" itemprop="dateCreated datePublished" datetime="2021-07-31T23:38:41+00:00">2021-07-31</time>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p>简单地对第一阶段的学习做一个总结。</p>
+          <h1 id="2021年操作系统夏令营学习报告"><a href="#2021年操作系统夏令营学习报告" class="headerlink" title="2021年操作系统夏令营学习报告"></a>2021年操作系统夏令营学习报告</h1>
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-              <a class="btn" href="/blog/2021/07/31/stage1-summary-fanbo/#more" rel="contents">
+              <a class="btn" href="/blog/2021/07/31/2021%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%A4%8F%E4%BB%A4%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E7%9A%84%E4%B8%80%E4%BA%9B%E5%B0%9D%E8%AF%95%E5%92%8C%E6%8E%A2%E7%B4%A2-czy/#more" rel="contents">
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@@ -638,7 +640,7 @@ <h2 class="post-title" itemprop="name headline">
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/30/aa1hshh-summary/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/31/Stage1-Summary-by-YXL/">
 
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-            <a href="/blog/2021/07/30/aa1hshh-summary/" class="post-title-link" itemprop="url">aa1hshh_summary</a>
+            <a href="/blog/2021/07/31/Stage1-Summary-by-YXL/" class="post-title-link" itemprop="url">Stage1-Summary-by-YXL</a>
         </h2>
 
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@@ -662,14 +664,14 @@ <h2 class="post-title" itemprop="name headline">
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-              <time title="Created: 2021-07-30 21:35:08" itemprop="dateCreated datePublished" datetime="2021-07-30T21:35:08+00:00">2021-07-30</time>
+              <time title="Created: 2021-07-31 20:11:39" itemprop="dateCreated datePublished" datetime="2021-07-31T20:11:39+00:00">2021-07-31</time>
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                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h1>
-          <!--noindex-->
-            <div class="post-button">
-              <a class="btn" href="/blog/2021/07/30/aa1hshh-summary/#more" rel="contents">
-                Read more &raquo;
-              </a>
-            </div>
-          <!--/noindex-->
-        
+          <a id="more"></a>
+
+<h2 id="契机"><a href="#契机" class="headerlink" title="契机"></a>契机</h2><p>之前因为项目的需求，我接触到了 Rust 语言，使用一段时间后非常喜欢（强类型语言爱好者），无 GC 又不用担心内存错误特别棒。之后关注了频道<a href="https://t.me/rust_daily_news" target="_blank" rel="noopener">Rust 视界</a>，也是在这里看到了本次活动的消息。无论是 Rust 还是操作系统都很有兴趣，于是果断报名。</p>
+<h2 id="Rust"><a href="#Rust" class="headerlink" title="Rust"></a>Rust</h2><p>虽然之前写过 Rust，但没系统学过，都是依着其它语言照葫芦画瓢，所有权、生命周期这些特色以及难点没怎么研究过。于是借着本次活动，全面地学习一遍。编程语言的学习还是学要实际操作，而且我发现活动要求的<a href="https://github.com/rust-lang/rustlings" target="_blank" rel="noopener">rustlings</a>挺好的，我边看<a href="https://doc.rust-lang.org/rust-by-example/index.html" target="_blank" rel="noopener">Rust by Example</a>边做里面的练习，理解程度加深了不少。</p>
+<h2 id="RISC-V"><a href="#RISC-V" class="headerlink" title="RISC-V"></a>RISC-V</h2><p>大二时上过一门叫《计算机组成原理》的课，但我一直怀疑课程名是不是取错了，因为很多基础概念都没有教。而关于 RISC-V，早有所耳闻，虽然 Arm 风头很盛，但是不少人都看好 RISC-V，所以一直想了解。这次活动里我主要是看浙大的<a href="https://www.icourse163.org/course/ZJU-1452997167" target="_blank" rel="noopener">计算机组成与设计：RISC-V</a>来学习，还对着手头的《计算机组成与设计：硬件软件接口（ARM 版）》做一些参考。</p>
+<h2 id="rCore-Tutorial"><a href="#rCore-Tutorial" class="headerlink" title="rCore Tutorial"></a>rCore Tutorial</h2><p>学习操作系统可以说是我参加本次活动最大的推动力，我这方面的知识就完全是空白了。一开始对着<a href="https://rcore-os.github.io/rCore-Tutorial-Book-v3/">Book</a>学还跟得上，但后来内容更多更难就有点不知所措，于是看了些清华的<a href="https://www.bilibili.com/video/BV1uW411f72n" target="_blank" rel="noopener">操作系统原理</a>网课，以及借助搜索引擎查找相关资料。</p>
+<p>不过，比起配套设施的工作，这些 Tutorial 确实已经对新手很友好了，基本上是手把手带着你搭系统。不过通过做练习和问答题，还是能检测自己的学习情况，可惜最后没完成所有的练习。</p>
+<h2 id="感想"><a href="#感想" class="headerlink" title="感想"></a>感想</h2><p>特别感谢这次活动，因为其本身的鞭策作用，当我真正去学对以前就很感兴趣的东西。不过，活动中我也会有犯懒的时候，但还是提醒自己要坚持下去。而且通过这次活动，我看到了不少厉害的人，感慨自己还有很长的路要走。当然，学习是不能速成的，第一阶段只是短短的一个月，我掌握的不过是皮毛，今后还要继续探索下去。</p>
+
       
     </div>
 
@@ -719,7 +721,7 @@ <h1 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" tit
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/29/rcore-summary-rhonin/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/31/stage1-summary-fanbo/">
 
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-            <a href="/blog/2021/07/29/rcore-summary-rhonin/" class="post-title-link" itemprop="url">rcore-summary-rhonin</a>
+            <a href="/blog/2021/07/31/stage1-summary-fanbo/" class="post-title-link" itemprop="url">stage1_summary_fanbo</a>
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@@ -743,14 +745,14 @@ <h2 class="post-title" itemprop="name headline">
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-              <time title="Created: 2021-07-29 19:50:16" itemprop="dateCreated datePublished" datetime="2021-07-29T19:50:16+00:00">2021-07-29</time>
+              <time title="Created: 2021-07-31 15:27:01" itemprop="dateCreated datePublished" datetime="2021-07-31T15:27:01+00:00">2021-07-31</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h2 id="rCore第一阶段总结"><a href="#rCore第一阶段总结" class="headerlink" title="rCore第一阶段总结"></a>rCore第一阶段总结</h2>
+          <p>简单地对第一阶段的学习做一个总结。</p>
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-              <a class="btn" href="/blog/2021/07/29/rcore-summary-rhonin/#more" rel="contents">
+              <a class="btn" href="/blog/2021/07/31/stage1-summary-fanbo/#more" rel="contents">
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@@ -800,7 +802,7 @@ <h2 id="rCore第一阶段总结"><a href="#rCore第一阶段总结" class="heade
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/29/rcore-summary-xuexiaowei/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/30/aa1hshh-summary/">
 
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-            <a href="/blog/2021/07/29/rcore-summary-xuexiaowei/" class="post-title-link" itemprop="url">rcore-summary-xuexiaowei</a>
+            <a href="/blog/2021/07/30/aa1hshh-summary/" class="post-title-link" itemprop="url">aa1hshh_summary</a>
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-              <time title="Created: 2021-07-29 17:54:21" itemprop="dateCreated datePublished" datetime="2021-07-29T17:54:21+00:00">2021-07-29</time>
+              <time title="Created: 2021-07-30 21:35:08" itemprop="dateCreated datePublished" datetime="2021-07-30T21:35:08+00:00">2021-07-30</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="阶段一总结"><a href="#阶段一总结" class="headerlink" title="阶段一总结"></a>阶段一总结</h1>
+          <h1 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h1>
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-              <a class="btn" href="/blog/2021/07/29/rcore-summary-xuexiaowei/#more" rel="contents">
+              <a class="btn" href="/blog/2021/07/30/aa1hshh-summary/#more" rel="contents">
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/29/rcore-summary-yangpan/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/29/rcore-summary-rhonin/">
 
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-            <a href="/blog/2021/07/29/rcore-summary-yangpan/" class="post-title-link" itemprop="url">rcore-summary-yangpan</a>
+            <a href="/blog/2021/07/29/rcore-summary-rhonin/" class="post-title-link" itemprop="url">rcore-summary-rhonin</a>
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               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-07-29 11:50:42" itemprop="dateCreated datePublished" datetime="2021-07-29T11:50:42+00:00">2021-07-29</time>
+              <time title="Created: 2021-07-29 19:50:16" itemprop="dateCreated datePublished" datetime="2021-07-29T19:50:16+00:00">2021-07-29</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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@@ -935,10 +937,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <p>正文如下。</p>
+          <h2 id="rCore第一阶段总结"><a href="#rCore第一阶段总结" class="headerlink" title="rCore第一阶段总结"></a>rCore第一阶段总结</h2>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2021/07/29/rcore-summary-yangpan/#more" rel="contents">
+              <a class="btn" href="/blog/2021/07/29/rcore-summary-rhonin/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -962,7 +964,7 @@ <h2 class="post-title" itemprop="name headline">
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/28/wtblog/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/29/rcore-summary-xuexiaowei/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -976,7 +978,7 @@ <h2 class="post-title" itemprop="name headline">
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/07/28/wtblog/" class="post-title-link" itemprop="url">wtblog</a>
+            <a href="/blog/2021/07/29/rcore-summary-xuexiaowei/" class="post-title-link" itemprop="url">rcore-summary-xuexiaowei</a>
         </h2>
 
         <div class="post-meta">
@@ -986,14 +988,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-07-28 18:38:48" itemprop="dateCreated datePublished" datetime="2021-07-28T18:38:48+00:00">2021-07-28</time>
+              <time title="Created: 2021-07-29 17:54:21" itemprop="dateCreated datePublished" datetime="2021-07-29T17:54:21+00:00">2021-07-29</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -1016,10 +1018,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>​    我觉得OS让人着迷，对我来说是这样的。我以前在想，电脑启动，它为什么能启动，内部又干了什么，它为什么能如此高效的处理事件，它能实现各种各样的功能。借着这次机会，我也在不断学习OS、RISC-V、rcore方面的知识。加油。</p>
+          <h1 id="阶段一总结"><a href="#阶段一总结" class="headerlink" title="阶段一总结"></a>阶段一总结</h1>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2021/07/28/wtblog/#more" rel="contents">
+              <a class="btn" href="/blog/2021/07/29/rcore-summary-xuexiaowei/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
diff --git a/page/23/index.html b/page/23/index.html
index 5b87438aef3..6281e837d5f 100644
--- a/page/23/index.html
+++ b/page/23/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -233,7 +233,7 @@ <h1 class="site-title">rcore-os Blog</h1>
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/26/rcore-summary-kerui/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/29/rcore-summary-yangpan/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
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@@ -247,7 +247,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/07/26/rcore-summary-kerui/" class="post-title-link" itemprop="url">rcore-summary-kerui</a>
+            <a href="/blog/2021/07/29/rcore-summary-yangpan/" class="post-title-link" itemprop="url">rcore-summary-yangpan</a>
         </h2>
 
         <div class="post-meta">
@@ -257,14 +257,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-07-26 21:35:48" itemprop="dateCreated datePublished" datetime="2021-07-26T21:35:48+00:00">2021-07-26</time>
+              <time title="Created: 2021-07-29 11:50:42" itemprop="dateCreated datePublished" datetime="2021-07-29T11:50:42+00:00">2021-07-29</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -287,10 +287,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h2 id="rCore第一阶段总结"><a href="#rCore第一阶段总结" class="headerlink" title="rCore第一阶段总结"></a>rCore第一阶段总结</h2>
+          <p>正文如下。</p>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2021/07/26/rcore-summary-kerui/#more" rel="contents">
+              <a class="btn" href="/blog/2021/07/29/rcore-summary-yangpan/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -314,7 +314,7 @@ <h2 id="rCore第一阶段总结"><a href="#rCore第一阶段总结" class="heade
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/23/lab1-%E5%AE%9E%E7%8E%B0log%E7%AD%89%E7%BA%A7%E6%8E%A7%E5%88%B6/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/28/wtblog/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -328,7 +328,7 @@ <h2 id="rCore第一阶段总结"><a href="#rCore第一阶段总结" class="heade
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2021/07/23/lab1-%E5%AE%9E%E7%8E%B0log%E7%AD%89%E7%BA%A7%E6%8E%A7%E5%88%B6/" class="post-title-link" itemprop="url">lab1: 实现log等级控制 by 樊博</a>
+            <a href="/blog/2021/07/28/wtblog/" class="post-title-link" itemprop="url">wtblog</a>
         </h2>
 
         <div class="post-meta">
@@ -338,14 +338,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2021-07-23 04:42:27" itemprop="dateCreated datePublished" datetime="2021-07-23T04:42:27+00:00">2021-07-23</time>
+              <time title="Created: 2021-07-28 18:38:48" itemprop="dateCreated datePublished" datetime="2021-07-28T18:38:48+00:00">2021-07-28</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -368,10 +368,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <p>大家好，我是来自哈尔滨工业大学（深圳）的20级本科生。我把我做实验的过程整理成博客，希望得到大家的指正。</p>
+          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>​    我觉得OS让人着迷，对我来说是这样的。我以前在想，电脑启动，它为什么能启动，内部又干了什么，它为什么能如此高效的处理事件，它能实现各种各样的功能。借着这次机会，我也在不断学习OS、RISC-V、rcore方面的知识。加油。</p>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2021/07/23/lab1-%E5%AE%9E%E7%8E%B0log%E7%AD%89%E7%BA%A7%E6%8E%A7%E5%88%B6/#more" rel="contents">
+              <a class="btn" href="/blog/2021/07/28/wtblog/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -395,7 +395,7 @@ <h2 class="post-title" itemprop="name headline">
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/09/06/os-report-final-luojia65/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/26/rcore-summary-kerui/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -409,7 +409,7 @@ <h2 class="post-title" itemprop="name headline">
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/09/06/os-report-final-luojia65/" class="post-title-link" itemprop="url">洛佳：K210组RustSBI开发总结</a>
+            <a href="/blog/2021/07/26/rcore-summary-kerui/" class="post-title-link" itemprop="url">rcore-summary-kerui</a>
         </h2>
 
         <div class="post-meta">
@@ -419,14 +419,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-09-06 15:27:20" itemprop="dateCreated datePublished" datetime="2020-09-06T15:27:20+00:00">2020-09-06</time>
+              <time title="Created: 2021-07-26 21:35:48" itemprop="dateCreated datePublished" datetime="2021-07-26T21:35:48+00:00">2021-07-26</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
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@@ -449,10 +449,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <p>我在第二个月的时间里完成了RustSBI很多部分的开发。它已经能运行rCore-Tutorial，并且支持qemu、K210<br>两款硬件平台。希望未来的时间里，我能为RustSBI编写更多平台的支持，也为丰富社区项目做一些贡献。</p>
+          <h2 id="rCore第一阶段总结"><a href="#rCore第一阶段总结" class="headerlink" title="rCore第一阶段总结"></a>rCore第一阶段总结</h2>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2020/09/06/os-report-final-luojia65/#more" rel="contents">
+              <a class="btn" href="/blog/2021/07/26/rcore-summary-kerui/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -476,7 +476,7 @@ <h2 class="post-title" itemprop="name headline">
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/09/02/zcore_report_chechunchi/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2021/07/23/lab1-%E5%AE%9E%E7%8E%B0log%E7%AD%89%E7%BA%A7%E6%8E%A7%E5%88%B6/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
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@@ -490,7 +490,7 @@ <h2 class="post-title" itemprop="name headline">
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/09/02/zcore_report_chechunchi/" class="post-title-link" itemprop="url">zCore Summer of Code 2020 报告 by 车春池</a>
+            <a href="/blog/2021/07/23/lab1-%E5%AE%9E%E7%8E%B0log%E7%AD%89%E7%BA%A7%E6%8E%A7%E5%88%B6/" class="post-title-link" itemprop="url">lab1: 实现log等级控制 by 樊博</a>
         </h2>
 
         <div class="post-meta">
@@ -500,14 +500,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-09-02 23:00:00" itemprop="dateCreated datePublished" datetime="2020-09-02T23:00:00+00:00">2020-09-02</time>
+              <time title="Created: 2021-07-23 04:42:27" itemprop="dateCreated datePublished" datetime="2021-07-23T04:42:27+00:00">2021-07-23</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -530,10 +530,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h1 id="zCore-Summer-of-Code-2020-报告"><a href="#zCore-Summer-of-Code-2020-报告" class="headerlink" title="zCore Summer of Code 2020 报告"></a>zCore Summer of Code 2020 报告</h1><p>华中科技大学<br>计算机科学与技术<br>车春池  </p>
+          <p>大家好，我是来自哈尔滨工业大学（深圳）的20级本科生。我把我做实验的过程整理成博客，希望得到大家的指正。</p>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2020/09/02/zcore_report_chechunchi/#more" rel="contents">
+              <a class="btn" href="/blog/2021/07/23/lab1-%E5%AE%9E%E7%8E%B0log%E7%AD%89%E7%BA%A7%E6%8E%A7%E5%88%B6/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -557,7 +557,7 @@ <h1 id="zCore-Summer-of-Code-2020-报告"><a href="#zCore-Summer-of-Code-2020-
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/08/30/report-k210/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/09/06/os-report-final-luojia65/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
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@@ -571,7 +571,7 @@ <h1 id="zCore-Summer-of-Code-2020-报告"><a href="#zCore-Summer-of-Code-2020-
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/08/30/report-k210/" class="post-title-link" itemprop="url">移植rCore-Tutorial 到k210 徐文浩报告</a>
+            <a href="/blog/2020/09/06/os-report-final-luojia65/" class="post-title-link" itemprop="url">洛佳：K210组RustSBI开发总结</a>
         </h2>
 
         <div class="post-meta">
@@ -581,14 +581,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-08-30 21:30:00" itemprop="dateCreated datePublished" datetime="2020-08-30T21:30:00+00:00">2020-08-30</time>
+              <time title="Created: 2020-09-06 15:27:20" itemprop="dateCreated datePublished" datetime="2020-09-06T15:27:20+00:00">2020-09-06</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -611,30 +611,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h1 id="移植rCore-Tutorial-到k210-徐文浩报告"><a href="#移植rCore-Tutorial-到k210-徐文浩报告" class="headerlink" title="移植rCore-Tutorial 到k210 徐文浩报告"></a>移植rCore-Tutorial 到k210 徐文浩报告</h1><!-- TOC -->
-
-<p> 移植rCore-Tutorial 到k210 徐文浩报告](#移植rCore-Tutorial 到k210 徐文浩报告)</p>
-<ul>
-<li><p><a href="#目录">目录</a></p>
-</li>
-<li><p><a href="#实验目标描述">实验目标描述</a></p>
-</li>
-<li><p><a href="#已有相关工作介绍">已有相关工作介绍</a></p>
-</li>
-<li><p><a href="#主要成果描述">主要成果描述</a></p>
-<ul>
-<li><a href="#在opensbi上运行了lab1-6">在opensbi上运行lab1-6</a></li>
-<li><a href="#在rustsbi上运行了lab1-6">在rustsbi上运行lab1-6</a></li>
-<li><a href="#在sd卡上读写用户态">在sd卡上读写用户态</a></li>
-<li><a href="#虚拟存储">虚拟存储</a></li>
-<li><a href="#致谢">致谢</a></li>
-</ul>
-</li>
-<li><p><a href="#实验总结">实验总结</a></p>
-<!-- /TOC --></li></ul>
+          <p>我在第二个月的时间里完成了RustSBI很多部分的开发。它已经能运行rCore-Tutorial，并且支持qemu、K210<br>两款硬件平台。希望未来的时间里，我能为RustSBI编写更多平台的支持，也为丰富社区项目做一些贡献。</p>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2020/08/30/report-k210/#more" rel="contents">
+              <a class="btn" href="/blog/2020/09/06/os-report-final-luojia65/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -658,7 +638,7 @@ <h1 id="移植rCore-Tutorial-到k210-徐文浩报告"><a href="#移植rCore-Tuto
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/08/30/report-of-rCore-to-zCore/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/09/02/zcore_report_chechunchi/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -672,7 +652,7 @@ <h1 id="移植rCore-Tutorial-到k210-徐文浩报告"><a href="#移植rCore-Tuto
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/08/30/report-of-rCore-to-zCore/" class="post-title-link" itemprop="url">rCore 到 zCore 功能迁移组报告</a>
+            <a href="/blog/2020/09/02/zcore_report_chechunchi/" class="post-title-link" itemprop="url">zCore Summer of Code 2020 报告 by 车春池</a>
         </h2>
 
         <div class="post-meta">
@@ -682,14 +662,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-08-30 10:52:20" itemprop="dateCreated datePublished" datetime="2020-08-30T10:52:20+00:00">2020-08-30</time>
+              <time title="Created: 2020-09-02 23:00:00" itemprop="dateCreated datePublished" datetime="2020-09-02T23:00:00+00:00">2020-09-02</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -712,45 +692,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h1 id="rCore-到-zCore-功能迁移组报告"><a href="#rCore-到-zCore-功能迁移组报告" class="headerlink" title="rCore 到 zCore 功能迁移组报告"></a>rCore 到 zCore 功能迁移组报告</h1><p>郑昱笙、李宇</p>
-<h2 id="目录"><a href="#目录" class="headerlink" title="目录"></a>目录</h2><!-- TOC -->
-
-<ul>
-<li><a href="#rcore-到-zcore-功能迁移组报告">rCore 到 zCore 功能迁移组报告</a><ul>
-<li><a href="#目录">目录</a></li>
-<li><a href="#实验目标描述">实验目标描述</a></li>
-<li><a href="#已有相关工作介绍">已有相关工作介绍</a></li>
-<li><a href="#小组成员分工">小组成员分工</a></li>
-<li><a href="#主要成果描述">主要成果描述</a><ul>
-<li><a href="#李宇">李宇</a><ul>
-<li><a href="#在-libos-与-qemu-中实现-stdin">在 LibOS 与 QEMU 中实现 stdin</a></li>
-<li><a href="#在-libos-与-qemu-中移植-shell">在 LibOS 与 QEMU 中移植 shell</a></li>
-<li><a href="#在-libos-与-qemu-中移植-gcc">在 LibOS 与 QEMU 中移植 GCC</a></li>
-<li><a href="#在-libos-与-qemu-中移植-rust-工具链-未成功">在 LibOS 与 QEMU 中移植 Rust 工具链 (未成功)</a></li>
-<li><a href="#补充系统调用以及修复系统调用相关问题">补充系统调用以及修复系统调用相关问题</a></li>
-<li><a href="#改进-makefile">改进 Makefile</a></li>
-<li><a href="#致谢">致谢</a></li>
-</ul>
-</li>
-<li><a href="#郑昱笙">郑昱笙</a><ul>
-<li><a href="#补全-zcore-中-linux-相关的三个模块的文档和单元测试">补全 zCore 中 Linux 相关的三个模块的文档和单元测试</a></li>
-<li><a href="#完善文件系统和io相关系统调用">完善文件系统和IO相关系统调用</a></li>
-<li><a href="#完善进程间通信机制">完善进程间通信机制</a></li>
-<li><a href="#致谢-1">致谢</a></li>
-</ul>
-</li>
-</ul>
-</li>
-<li><a href="#对实验的后续开发内容建议或设想">对实验的后续开发内容建议或设想</a></li>
-<li><a href="#实验总结">实验总结</a></li>
-<li><a href="#实验过程日志">实验过程日志</a></li>
-</ul>
-</li>
-</ul>
-<!-- /TOC -->
+          <h1 id="zCore-Summer-of-Code-2020-报告"><a href="#zCore-Summer-of-Code-2020-报告" class="headerlink" title="zCore Summer of Code 2020 报告"></a>zCore Summer of Code 2020 报告</h1><p>华中科技大学<br>计算机科学与技术<br>车春池  </p>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2020/08/30/report-of-rCore-to-zCore/#more" rel="contents">
+              <a class="btn" href="/blog/2020/09/02/zcore_report_chechunchi/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -774,7 +719,7 @@ <h2 id="目录"><a href="#目录" class="headerlink" title="目录"></a>目录</
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/08/13/zcore-exception-channel/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/08/30/report-k210/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -788,7 +733,7 @@ <h2 id="目录"><a href="#目录" class="headerlink" title="目录"></a>目录</
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/08/13/zcore-exception-channel/" class="post-title-link" itemprop="url">为 zCore 实现 Exception Channel 机制</a>
+            <a href="/blog/2020/08/30/report-k210/" class="post-title-link" itemprop="url">移植rCore-Tutorial 到k210 徐文浩报告</a>
         </h2>
 
         <div class="post-meta">
@@ -798,14 +743,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-08-13 16:59:52" itemprop="dateCreated datePublished" datetime="2020-08-13T16:59:52+00:00">2020-08-13</time>
+              <time title="Created: 2020-08-30 21:30:00" itemprop="dateCreated datePublished" datetime="2020-08-30T21:30:00+00:00">2020-08-30</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -813,7 +758,7 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">In</span>
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/blog/categories/developer/" itemprop="url" rel="index"><span itemprop="name">developer</span></a>
+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
                 </span>
             </span>
 
@@ -828,10 +773,30 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <p>最近我为 zCore 实现了 zircon 的 Exception Channel 机制。下面来介绍一下 Exception Channel 机制，以及这套机制在 zCore 中的实现。</p>
+          <h1 id="移植rCore-Tutorial-到k210-徐文浩报告"><a href="#移植rCore-Tutorial-到k210-徐文浩报告" class="headerlink" title="移植rCore-Tutorial 到k210 徐文浩报告"></a>移植rCore-Tutorial 到k210 徐文浩报告</h1><!-- TOC -->
+
+<p> 移植rCore-Tutorial 到k210 徐文浩报告](#移植rCore-Tutorial 到k210 徐文浩报告)</p>
+<ul>
+<li><p><a href="#目录">目录</a></p>
+</li>
+<li><p><a href="#实验目标描述">实验目标描述</a></p>
+</li>
+<li><p><a href="#已有相关工作介绍">已有相关工作介绍</a></p>
+</li>
+<li><p><a href="#主要成果描述">主要成果描述</a></p>
+<ul>
+<li><a href="#在opensbi上运行了lab1-6">在opensbi上运行lab1-6</a></li>
+<li><a href="#在rustsbi上运行了lab1-6">在rustsbi上运行lab1-6</a></li>
+<li><a href="#在sd卡上读写用户态">在sd卡上读写用户态</a></li>
+<li><a href="#虚拟存储">虚拟存储</a></li>
+<li><a href="#致谢">致谢</a></li>
+</ul>
+</li>
+<li><p><a href="#实验总结">实验总结</a></p>
+<!-- /TOC --></li></ul>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2020/08/13/zcore-exception-channel/#more" rel="contents">
+              <a class="btn" href="/blog/2020/08/30/report-k210/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -855,7 +820,7 @@ <h2 class="post-title" itemprop="name headline">
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/08/01/rcore/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/08/30/report-of-rCore-to-zCore/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -869,7 +834,7 @@ <h2 class="post-title" itemprop="name headline">
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/08/01/rcore/" class="post-title-link" itemprop="url">rcore</a>
+            <a href="/blog/2020/08/30/report-of-rCore-to-zCore/" class="post-title-link" itemprop="url">rCore 到 zCore 功能迁移组报告</a>
         </h2>
 
         <div class="post-meta">
@@ -879,14 +844,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-08-01 16:40:28" itemprop="dateCreated datePublished" datetime="2020-08-01T16:40:28+00:00">2020-08-01</time>
+              <time title="Created: 2020-08-30 10:52:20" itemprop="dateCreated datePublished" datetime="2020-08-30T10:52:20+00:00">2020-08-30</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -909,13 +874,45 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h1 id="lab1-report"><a href="#lab1-report" class="headerlink" title="lab1 report"></a>lab1 report</h1><h2 id="实现功能"><a href="#实现功能" class="headerlink" title="实现功能"></a>实现功能</h2><p>修改 TaskControlBlock ，加入成员变量 TaskInfo 。</p>
-<p>初始化时，TaskInfo.status 为 TaskStatus::Running 。由于查询的是当前任务的状态，因此 TaskStatus 一定是 Running ；TaskInfo.syscall_times 为 全 0 ；TaskStatus.time 用 get_time_us() 赋值。</p>
-<p>每次调用 syscall 的时候，都先更新 TaskControlBlock.TaskInfo ，然后真正去调用 syscall 。</p>
-<p>返回的 task_info.status 和 task_info.syscall_times 都是直接从 TaskControlBlock 复制；task_info.time 为 (get_time_us() - TaskControlBlock.TaskInfo.time) / 1000 ，从而体现出时间差以及时间单位换算。</p>
+          <h1 id="rCore-到-zCore-功能迁移组报告"><a href="#rCore-到-zCore-功能迁移组报告" class="headerlink" title="rCore 到 zCore 功能迁移组报告"></a>rCore 到 zCore 功能迁移组报告</h1><p>郑昱笙、李宇</p>
+<h2 id="目录"><a href="#目录" class="headerlink" title="目录"></a>目录</h2><!-- TOC -->
+
+<ul>
+<li><a href="#rcore-到-zcore-功能迁移组报告">rCore 到 zCore 功能迁移组报告</a><ul>
+<li><a href="#目录">目录</a></li>
+<li><a href="#实验目标描述">实验目标描述</a></li>
+<li><a href="#已有相关工作介绍">已有相关工作介绍</a></li>
+<li><a href="#小组成员分工">小组成员分工</a></li>
+<li><a href="#主要成果描述">主要成果描述</a><ul>
+<li><a href="#李宇">李宇</a><ul>
+<li><a href="#在-libos-与-qemu-中实现-stdin">在 LibOS 与 QEMU 中实现 stdin</a></li>
+<li><a href="#在-libos-与-qemu-中移植-shell">在 LibOS 与 QEMU 中移植 shell</a></li>
+<li><a href="#在-libos-与-qemu-中移植-gcc">在 LibOS 与 QEMU 中移植 GCC</a></li>
+<li><a href="#在-libos-与-qemu-中移植-rust-工具链-未成功">在 LibOS 与 QEMU 中移植 Rust 工具链 (未成功)</a></li>
+<li><a href="#补充系统调用以及修复系统调用相关问题">补充系统调用以及修复系统调用相关问题</a></li>
+<li><a href="#改进-makefile">改进 Makefile</a></li>
+<li><a href="#致谢">致谢</a></li>
+</ul>
+</li>
+<li><a href="#郑昱笙">郑昱笙</a><ul>
+<li><a href="#补全-zcore-中-linux-相关的三个模块的文档和单元测试">补全 zCore 中 Linux 相关的三个模块的文档和单元测试</a></li>
+<li><a href="#完善文件系统和io相关系统调用">完善文件系统和IO相关系统调用</a></li>
+<li><a href="#完善进程间通信机制">完善进程间通信机制</a></li>
+<li><a href="#致谢-1">致谢</a></li>
+</ul>
+</li>
+</ul>
+</li>
+<li><a href="#对实验的后续开发内容建议或设想">对实验的后续开发内容建议或设想</a></li>
+<li><a href="#实验总结">实验总结</a></li>
+<li><a href="#实验过程日志">实验过程日志</a></li>
+</ul>
+</li>
+</ul>
+<!-- /TOC -->
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2020/08/01/rcore/#more" rel="contents">
+              <a class="btn" href="/blog/2020/08/30/report-of-rCore-to-zCore/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -939,7 +936,7 @@ <h1 id="lab1-report"><a href="#lab1-report" class="headerlink" title="lab1 repor
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/27/rCore-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-by-dingiso/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/08/13/zcore-exception-channel/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -953,7 +950,7 @@ <h1 id="lab1-report"><a href="#lab1-report" class="headerlink" title="lab1 repor
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/07/27/rCore-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-by-dingiso/" class="post-title-link" itemprop="url">rCore 第一阶段总结 by dingiso</a>
+            <a href="/blog/2020/08/13/zcore-exception-channel/" class="post-title-link" itemprop="url">为 zCore 实现 Exception Channel 机制</a>
         </h2>
 
         <div class="post-meta">
@@ -963,14 +960,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-07-27 08:14:30" itemprop="dateCreated datePublished" datetime="2020-07-27T08:14:30+00:00">2020-07-27</time>
+              <time title="Created: 2020-08-13 16:59:52" itemprop="dateCreated datePublished" datetime="2020-08-13T16:59:52+00:00">2020-08-13</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -978,7 +975,7 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">In</span>
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
+                  <a href="/blog/categories/developer/" itemprop="url" rel="index"><span itemprop="name">developer</span></a>
                 </span>
             </span>
 
@@ -993,12 +990,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h1 id="rCore-第一阶段总结"><a href="#rCore-第一阶段总结" class="headerlink" title="rCore 第一阶段总结"></a>rCore 第一阶段总结</h1><h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>我是 大连理工大学 18级的一名本科生 ， 在老师的宣传下被 这个项目所深深吸引，自愿加入了进来</p>
-<p>在学习之前，我只是对 操作系统有所了解，完成了清华的课程 和 实验</p>
-<p>对 <code>RUST</code>  ，  <code>RISC-V</code>  的了解不是很多，但是 rust 的安全性， 和 risc-v 的简洁是我一直十分欣赏的</p>
+          <p>最近我为 zCore 实现了 zircon 的 Exception Channel 机制。下面来介绍一下 Exception Channel 机制，以及这套机制在 zCore 中的实现。</p>
           <!--noindex-->
             <div class="post-button">
-              <a class="btn" href="/blog/2020/07/27/rCore-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-by-dingiso/#more" rel="contents">
+              <a class="btn" href="/blog/2020/08/13/zcore-exception-channel/#more" rel="contents">
                 Read more &raquo;
               </a>
             </div>
@@ -1022,7 +1017,7 @@ <h1 id="rCore-第一阶段总结"><a href="#rCore-第一阶段总结" class="hea
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/sinofp/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/08/01/rcore/">
 
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-            <a href="/blog/2020/07/26/sinofp/" class="post-title-link" itemprop="url">总结报告_sinofp</a>
+            <a href="/blog/2020/08/01/rcore/" class="post-title-link" itemprop="url">rcore</a>
         </h2>
 
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@@ -1046,14 +1041,14 @@ <h2 class="post-title" itemprop="name headline">
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-              <time title="Created: 2020-07-26 23:49:43" itemprop="dateCreated datePublished" datetime="2020-07-26T23:49:43+00:00">2020-07-26</time>
+              <time title="Created: 2020-08-01 16:40:28" itemprop="dateCreated datePublished" datetime="2020-08-01T16:40:28+00:00">2020-08-01</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -1076,12 +1071,13 @@ <h2 class="post-title" itemprop="name headline">
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-          <p>哪一个计算机系的学生不想写一个自己的操作系统呢？</p>
-<p>没事的时候，我总会想这件事。自己的操作系统，它应当闪耀着新时代的光芒：使用 Rust 编写、运行在 RISC 芯片上、最好还能抛弃宏内核……但一直没有真正坐下来实现，毕竟脑中还在幻想着其他事情。</p>
-<p>后来在编译原理群里、年级群里都看到了这次活动的通知，我感到是时候了，即使没能写出完全自主的 OS，加入一个团体鞭策自己学习 Rust、OS 也是好的。</p>
+          <h1 id="lab1-report"><a href="#lab1-report" class="headerlink" title="lab1 report"></a>lab1 report</h1><h2 id="实现功能"><a href="#实现功能" class="headerlink" title="实现功能"></a>实现功能</h2><p>修改 TaskControlBlock ，加入成员变量 TaskInfo 。</p>
+<p>初始化时，TaskInfo.status 为 TaskStatus::Running 。由于查询的是当前任务的状态，因此 TaskStatus 一定是 Running ；TaskInfo.syscall_times 为 全 0 ；TaskStatus.time 用 get_time_us() 赋值。</p>
+<p>每次调用 syscall 的时候，都先更新 TaskControlBlock.TaskInfo ，然后真正去调用 syscall 。</p>
+<p>返回的 task_info.status 和 task_info.syscall_times 都是直接从 TaskControlBlock 复制；task_info.time 为 (get_time_us() - TaskControlBlock.TaskInfo.time) / 1000 ，从而体现出时间差以及时间单位换算。</p>
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-              <a class="btn" href="/blog/2020/07/26/sinofp/#more" rel="contents">
+              <a class="btn" href="/blog/2020/08/01/rcore/#more" rel="contents">
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diff --git a/page/24/index.html b/page/24/index.html
index e60af4e5505..2f8d52d2959 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -233,7 +233,7 @@ <h1 class="site-title">rcore-os Blog</h1>
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/rCore-2020-%E6%9A%91%E6%9C%9F%E5%AE%9E%E9%AA%8C%E6%80%BB%E7%BB%93/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/27/rCore-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-by-dingiso/">
 
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@@ -247,7 +247,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <header class="post-header">
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-            <a href="/blog/2020/07/26/rCore-2020-%E6%9A%91%E6%9C%9F%E5%AE%9E%E9%AA%8C%E6%80%BB%E7%BB%93/" class="post-title-link" itemprop="url">rCore 2020 暑期实验总结</a>
+            <a href="/blog/2020/07/27/rCore-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-by-dingiso/" class="post-title-link" itemprop="url">rCore 第一阶段总结 by dingiso</a>
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@@ -257,14 +257,14 @@ <h2 class="post-title" itemprop="name headline">
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               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-07-26 22:30:56" itemprop="dateCreated datePublished" datetime="2020-07-26T22:30:56+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-27 08:14:30" itemprop="dateCreated datePublished" datetime="2020-07-27T08:14:30+00:00">2020-07-27</time>
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                   <i class="far fa-calendar-check"></i>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h2 id="题前"><a href="#题前" class="headerlink" title="题前"></a>题前</h2><pre><code>虽然本科专业属于数学系，我一直对计算机操作系统以及更底层的系统的运行原理深感兴趣。我也在2018年就学习了Rust 语言，2019 年的上半年一直在自学数学逻辑设计和 CPU 设计。自己设计一个 OS ， CPU 或者其他大型的软硬件系统，是多么令人兴奋的一件事！之前一直畏难，这个夏天，终于在 rCore 的帮助下完成了。</code></pre>
+          <h1 id="rCore-第一阶段总结"><a href="#rCore-第一阶段总结" class="headerlink" title="rCore 第一阶段总结"></a>rCore 第一阶段总结</h1><h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>我是 大连理工大学 18级的一名本科生 ， 在老师的宣传下被 这个项目所深深吸引，自愿加入了进来</p>
+<p>在学习之前，我只是对 操作系统有所了解，完成了清华的课程 和 实验</p>
+<p>对 <code>RUST</code>  ，  <code>RISC-V</code>  的了解不是很多，但是 rust 的安全性， 和 risc-v 的简洁是我一直十分欣赏的</p>
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-              <a class="btn" href="/blog/2020/07/26/rCore-2020-%E6%9A%91%E6%9C%9F%E5%AE%9E%E9%AA%8C%E6%80%BB%E7%BB%93/#more" rel="contents">
+              <a class="btn" href="/blog/2020/07/27/rCore-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-by-dingiso/#more" rel="contents">
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@@ -314,7 +316,7 @@ <h2 id="题前"><a href="#题前" class="headerlink" title="题前"></a>题前</
   
   
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/sinofp/">
 
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-            <a href="/blog/2020/07/26/%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" class="post-title-link" itemprop="url">总结报告</a>
+            <a href="/blog/2020/07/26/sinofp/" class="post-title-link" itemprop="url">总结报告_sinofp</a>
         </h2>
 
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@@ -338,14 +340,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-07-26 21:53:01" itemprop="dateCreated datePublished" datetime="2020-07-26T21:53:01+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 23:49:43" itemprop="dateCreated datePublished" datetime="2020-07-26T23:49:43+00:00">2020-07-26</time>
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                   <i class="far fa-calendar-check"></i>
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -368,34 +370,17 @@ <h2 class="post-title" itemprop="name headline">
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-          <a id="more"></a>
-<h1 id="总结报告"><a href="#总结报告" class="headerlink" title="总结报告"></a>总结报告</h1><h2 id="学习情况"><a href="#学习情况" class="headerlink" title="学习情况"></a>学习情况</h2><p>一个月的时间转眼便以过去，经过第一阶段的学习，我收获了很多知识，但也发现了自己的种种不足。<br>最终可归纳为以下几点：</p>
-<ol>
-<li><p>Rust语言的学习： 以《Rust 程序设计语言》和《Rust编程之道》为学习资料轻松上手了基本的语法操作，但是中间有点钻牛角尖，例如在对对象安全这一概念的不理解耽误了很多时间（这点需要改正）。在上手了rustlings后，通过一遍练习一遍学习知识点的方式很快就掌握了一部分的rust知识。由于缺乏实践经验，所以在写算法题时，发现自己对指针以及递归方面还是花了很大的功夫去理解的。随后在做lab的过程中发现对于模块化的知识确实要求很大，所以又回到了《Rust编程之道》中将第十章的代码全部实现了一遍。 总体来说对于rust语言的使用已经渐渐熟悉，但还是需要不断的学习和使用。</p>
-</li>
-<li><p>risc-v与操作系统的学习： 对于risc-v而言一开始其实是比较畏惧的，因为之前没接触甚至没听说过。由于之前由于之前学过x86汇编和一些单片机的知识，慢慢理解了一些皮毛。不过在实践过程中如果实际遇到问题该查资料的地方倒是没有含糊，也是慢慢有所收获。 操作系统由于之前在学校学习过，理论部分的知识还是能在一定的时间内重新捡起来。</p>
-</li>
-<li><p>lab实验： 因为怕自己rust不熟练，对lab本来比较畏惧，但为了学习也是迎着头皮往前冲。但是没想到一开始拦住我的居然是环境配置(果然装软件才是最难的),因为自己电脑版本较老，花了一天多才把环境给装配好，为此还专门写了篇博文记录了所走过的坑(或许对项目其他同学有帮助)。</p>
-</li>
-</ol>
-<p>接下来便是正式lab的环节：</p>
-<ul>
-<li>lab0没有遇到太大的问题，但是收获很大。了解了bootloader已经一些与硬件环境，程序依赖有关的知识，这一部分的知识在学校学习的理论知识中是从未提及过的。</li>
-<li>lab1是实现中断系统，中断是实现其他程序调度和硬件访问等功能的基础。有关寄存器，上下文等知识之前有了解过，所以没有遇到较大问题。</li>
-<li>lab2是实现动态内存分配，主要涉及动态内存，连续内存分配算法，外碎片，碎片整合等概念。由于文档部分很多内容没有提及，所以花了较多的时间去比对源码以及学习其他同学的博客。</li>
-<li>lab3是地址映射的内容，主要涉及虚地址与实地址的转换，页表等较为重要的概念。本实验包含较多的理论知识，花了较长的时间去查阅文档资料。并且开始有知识难以琢磨，比如页面转算法，在着方面挣扎花费了较多时间导致后期时间有所来不及。</li>
-<li>lab4是线程和进程，理解起来也不是很轻松，由于时间的问题，只能照着人家的代码匆匆实现了一遍，花时间读了下实验指导书，可以说学的不是很扎实。</li>
-<li>lab5-6同只是照着人家的代码匆匆实现了一遍，读了下实验指导书，在遇到不懂的问题时就立刻去问同学，自己的思考较少，这也是我要再补救的地方。后续打算把实验题也一同补上。</li>
-</ul>
-<h2 id="感想"><a href="#感想" class="headerlink" title="感想"></a>感想</h2><p>老师好！我叫文博，很高兴我能来参加本次实验，记得看到有关项目的消息时已是7月3号晚，压着最后的时间线进组已经是兴奋不已。在这种激动的心情下我开始着手于项目内容的学习。</p>
-<p>对于rust的内容对我来说都是新接触的知识，可能上手有些慢。但是后期在完成了相应的练习和算法题后，渐渐有了一定的开发能力。</p>
-<p>有关risc-v的知识之前是从来没有接触，但是由于之前学过x86汇编和一些单片机的知识，所以慢慢也能开始理解和接受。</p>
-<p>虽然本身近期也在学习有关操作系统的知识，但是在实际动手后发现自己还是有诸多不足，例如对页面置换，线程调度等问题上有很多自己无法理解的知识。在不断的代码实践中发觉自身对操作系统的各种细节又了更进一步了解，可以说这是参加活动后最大的收获。</p>
-<p>作为一名正在考研期间的学生，一开始我着力于分配两者之间的平衡，在发觉自己对操作系统方面欠缺的知识量很大的情况，我便决定中途花了近一个礼拜的时间将近期考研的任务完成，紧接着投入到全天候的实验中来。</p>
-<p>在发觉自身的诸多不足时，我选择主对结交一些同学并向他们虚心请教。在此过程中即让自己收获到了知识，也认识到了很多厉害是大神同学。当然，期间因为自己的打扰，以及一些提问的不严谨等也着实给大家添了不少麻烦，为此在实验截至之际我也对大家表示了抱歉以及感谢，并收获到了友谊。</p>
-<p>由于本身对较底层的知识比较感兴趣，在参加完实验后更萌生了以操作系统作为以后研究方向的想法。</p>
-<p>最后感谢陈老师能让我参加这次项目，让我有如此大的收获，希望有机会能继续在项目组中学习，希望rcore项目越来越好！</p>
-
+          <p>哪一个计算机系的学生不想写一个自己的操作系统呢？</p>
+<p>没事的时候，我总会想这件事。自己的操作系统，它应当闪耀着新时代的光芒：使用 Rust 编写、运行在 RISC 芯片上、最好还能抛弃宏内核……但一直没有真正坐下来实现，毕竟脑中还在幻想着其他事情。</p>
+<p>后来在编译原理群里、年级群里都看到了这次活动的通知，我感到是时候了，即使没能写出完全自主的 OS，加入一个团体鞭策自己学习 Rust、OS 也是好的。</p>
+          <!--noindex-->
+            <div class="post-button">
+              <a class="btn" href="/blog/2020/07/26/sinofp/#more" rel="contents">
+                Read more &raquo;
+              </a>
+            </div>
+          <!--/noindex-->
+        
       
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/chibinz_briefing/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/rCore-2020-%E6%9A%91%E6%9C%9F%E5%AE%9E%E9%AA%8C%E6%80%BB%E7%BB%93/">
 
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         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/07/26/chibinz_briefing/" class="post-title-link" itemprop="url">chibinz's Summer of Code Briefing</a>
+            <a href="/blog/2020/07/26/rCore-2020-%E6%9A%91%E6%9C%9F%E5%AE%9E%E9%AA%8C%E6%80%BB%E7%BB%93/" class="post-title-link" itemprop="url">rCore 2020 暑期实验总结</a>
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-              <time title="Created: 2020-07-26 21:41:00" itemprop="dateCreated datePublished" datetime="2020-07-26T21:41:00+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 22:30:56" itemprop="dateCreated datePublished" datetime="2020-07-26T22:30:56+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="OS-Summer-of-Code-第一阶段总结报告"><a href="#OS-Summer-of-Code-第一阶段总结报告" class="headerlink" title="OS Summer of Code 第一阶段总结报告"></a>OS Summer of Code 第一阶段总结报告</h1><p>首先自报家门，我是在来自上海科技大学信息学院的张18级本科生张驰斌。了解到这一次实习机会是通过大群里面一位同学发的消息。原本自己也对“用Rust在RISC-V机器上面写一个OS”这样新技术的梦幻联动也有过畅想过，加上对计算机底层知识比较感兴趣，没有多想就报名了。</p>
+          <h2 id="题前"><a href="#题前" class="headerlink" title="题前"></a>题前</h2><pre><code>虽然本科专业属于数学系，我一直对计算机操作系统以及更底层的系统的运行原理深感兴趣。我也在2018年就学习了Rust 语言，2019 年的上半年一直在自学数学逻辑设计和 CPU 设计。自己设计一个 OS ， CPU 或者其他大型的软硬件系统，是多么令人兴奋的一件事！之前一直畏难，这个夏天，终于在 rCore 的帮助下完成了。</code></pre>
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+              <a class="btn" href="/blog/2020/07/26/rCore-2020-%E6%9A%91%E6%9C%9F%E5%AE%9E%E9%AA%8C%E6%80%BB%E7%BB%93/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/">
 
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-            <a href="/blog/2020/07/26/rcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93(xwh)/" class="post-title-link" itemprop="url">Link's Report on rCore-Tutorial</a>
+            <a href="/blog/2020/07/26/%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" class="post-title-link" itemprop="url">总结报告</a>
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-              <time title="Created: 2020-07-26 20:25:54" itemprop="dateCreated datePublished" datetime="2020-07-26T20:25:54+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 21:53:01" itemprop="dateCreated datePublished" datetime="2020-07-26T21:53:01+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="活动总结"><a href="#活动总结" class="headerlink" title="活动总结"></a>活动总结</h1><h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>我是徐文浩(freheit889),在学习ucore的过程中，我在群里突然发现了这个活动，当时心中一阵雀跃，后来一看要简历，想着我那么菜，怎么搞啊。后来仔细想想，投了又不亏，当时就决定要投，<br>后来紧张了两天，居然进来了，当时的心情是 o(<em>￣▽￣</em>)ブ，在期末考试的重压下学习起了rust.</p>
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-                Read more &raquo;
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+          <a id="more"></a>
+<h1 id="总结报告"><a href="#总结报告" class="headerlink" title="总结报告"></a>总结报告</h1><h2 id="学习情况"><a href="#学习情况" class="headerlink" title="学习情况"></a>学习情况</h2><p>一个月的时间转眼便以过去，经过第一阶段的学习，我收获了很多知识，但也发现了自己的种种不足。<br>最终可归纳为以下几点：</p>
+<ol>
+<li><p>Rust语言的学习： 以《Rust 程序设计语言》和《Rust编程之道》为学习资料轻松上手了基本的语法操作，但是中间有点钻牛角尖，例如在对对象安全这一概念的不理解耽误了很多时间（这点需要改正）。在上手了rustlings后，通过一遍练习一遍学习知识点的方式很快就掌握了一部分的rust知识。由于缺乏实践经验，所以在写算法题时，发现自己对指针以及递归方面还是花了很大的功夫去理解的。随后在做lab的过程中发现对于模块化的知识确实要求很大，所以又回到了《Rust编程之道》中将第十章的代码全部实现了一遍。 总体来说对于rust语言的使用已经渐渐熟悉，但还是需要不断的学习和使用。</p>
+</li>
+<li><p>risc-v与操作系统的学习： 对于risc-v而言一开始其实是比较畏惧的，因为之前没接触甚至没听说过。由于之前由于之前学过x86汇编和一些单片机的知识，慢慢理解了一些皮毛。不过在实践过程中如果实际遇到问题该查资料的地方倒是没有含糊，也是慢慢有所收获。 操作系统由于之前在学校学习过，理论部分的知识还是能在一定的时间内重新捡起来。</p>
+</li>
+<li><p>lab实验： 因为怕自己rust不熟练，对lab本来比较畏惧，但为了学习也是迎着头皮往前冲。但是没想到一开始拦住我的居然是环境配置(果然装软件才是最难的),因为自己电脑版本较老，花了一天多才把环境给装配好，为此还专门写了篇博文记录了所走过的坑(或许对项目其他同学有帮助)。</p>
+</li>
+</ol>
+<p>接下来便是正式lab的环节：</p>
+<ul>
+<li>lab0没有遇到太大的问题，但是收获很大。了解了bootloader已经一些与硬件环境，程序依赖有关的知识，这一部分的知识在学校学习的理论知识中是从未提及过的。</li>
+<li>lab1是实现中断系统，中断是实现其他程序调度和硬件访问等功能的基础。有关寄存器，上下文等知识之前有了解过，所以没有遇到较大问题。</li>
+<li>lab2是实现动态内存分配，主要涉及动态内存，连续内存分配算法，外碎片，碎片整合等概念。由于文档部分很多内容没有提及，所以花了较多的时间去比对源码以及学习其他同学的博客。</li>
+<li>lab3是地址映射的内容，主要涉及虚地址与实地址的转换，页表等较为重要的概念。本实验包含较多的理论知识，花了较长的时间去查阅文档资料。并且开始有知识难以琢磨，比如页面转算法，在着方面挣扎花费了较多时间导致后期时间有所来不及。</li>
+<li>lab4是线程和进程，理解起来也不是很轻松，由于时间的问题，只能照着人家的代码匆匆实现了一遍，花时间读了下实验指导书，可以说学的不是很扎实。</li>
+<li>lab5-6同只是照着人家的代码匆匆实现了一遍，读了下实验指导书，在遇到不懂的问题时就立刻去问同学，自己的思考较少，这也是我要再补救的地方。后续打算把实验题也一同补上。</li>
+</ul>
+<h2 id="感想"><a href="#感想" class="headerlink" title="感想"></a>感想</h2><p>老师好！我叫文博，很高兴我能来参加本次实验，记得看到有关项目的消息时已是7月3号晚，压着最后的时间线进组已经是兴奋不已。在这种激动的心情下我开始着手于项目内容的学习。</p>
+<p>对于rust的内容对我来说都是新接触的知识，可能上手有些慢。但是后期在完成了相应的练习和算法题后，渐渐有了一定的开发能力。</p>
+<p>有关risc-v的知识之前是从来没有接触，但是由于之前学过x86汇编和一些单片机的知识，所以慢慢也能开始理解和接受。</p>
+<p>虽然本身近期也在学习有关操作系统的知识，但是在实际动手后发现自己还是有诸多不足，例如对页面置换，线程调度等问题上有很多自己无法理解的知识。在不断的代码实践中发觉自身对操作系统的各种细节又了更进一步了解，可以说这是参加活动后最大的收获。</p>
+<p>作为一名正在考研期间的学生，一开始我着力于分配两者之间的平衡，在发觉自己对操作系统方面欠缺的知识量很大的情况，我便决定中途花了近一个礼拜的时间将近期考研的任务完成，紧接着投入到全天候的实验中来。</p>
+<p>在发觉自身的诸多不足时，我选择主对结交一些同学并向他们虚心请教。在此过程中即让自己收获到了知识，也认识到了很多厉害是大神同学。当然，期间因为自己的打扰，以及一些提问的不严谨等也着实给大家添了不少麻烦，为此在实验截至之际我也对大家表示了抱歉以及感谢，并收获到了友谊。</p>
+<p>由于本身对较底层的知识比较感兴趣，在参加完实验后更萌生了以操作系统作为以后研究方向的想法。</p>
+<p>最后感谢陈老师能让我参加这次项目，让我有如此大的收获，希望有机会能继续在项目组中学习，希望rcore项目越来越好！</p>
+
       
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/Report-of-OS-Tutorial/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/chibinz_briefing/">
 
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         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/07/26/Report-of-OS-Tutorial/" class="post-title-link" itemprop="url">Report of OS Tutorial</a>
+            <a href="/blog/2020/07/26/chibinz_briefing/" class="post-title-link" itemprop="url">chibinz's Summer of Code Briefing</a>
         </h2>
 
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               </span>
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-              <time title="Created: 2020-07-26 20:07:40" itemprop="dateCreated datePublished" datetime="2020-07-26T20:07:40+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 21:41:00" itemprop="dateCreated datePublished" datetime="2020-07-26T21:41:00+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>2020年6月30日，在年级群看到了一位同学发的 OS Tutorial Summer of Code 链接，拍拍脑袋，决定利用这个暑假参加这次活动。<br>原因要追溯到上个学期，也就是大二上学期，的末尾，第一次在我的笔记本电脑上装了 Linux 双系统，从此就喜欢上了 Linux，一发不可收拾，这种兴趣逐渐使我萌生了动手写 OS 的想法，但一直以来都没有一个完整的知识体系和现成框架，这让我无从下手。<br>从那天开始，这个活动带我进入了一个新的世界，一个关于 Rust 语言，RISC-V体系结构，和新时代操作系统的新世界。  </p>
+          <h1 id="OS-Summer-of-Code-第一阶段总结报告"><a href="#OS-Summer-of-Code-第一阶段总结报告" class="headerlink" title="OS Summer of Code 第一阶段总结报告"></a>OS Summer of Code 第一阶段总结报告</h1><p>首先自报家门，我是在来自上海科技大学信息学院的张18级本科生张驰斌。了解到这一次实习机会是通过大群里面一位同学发的消息。原本自己也对“用Rust在RISC-V机器上面写一个OS”这样新技术的梦幻联动也有过畅想过，加上对计算机底层知识比较感兴趣，没有多想就报名了。</p>
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/summerofcode2020-report-am009/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/rcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93(xwh)/">
 
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-            <a href="/blog/2020/07/26/summerofcode2020-report-am009/" class="post-title-link" itemprop="url">summerofcode2020 学习总结</a>
+            <a href="/blog/2020/07/26/rcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93(xwh)/" class="post-title-link" itemprop="url">Link's Report on rCore-Tutorial</a>
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-              <time title="Created: 2020-07-26 19:58:38" itemprop="dateCreated datePublished" datetime="2020-07-26T19:58:38+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 20:25:54" itemprop="dateCreated datePublished" datetime="2020-07-26T20:25:54+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="summerofcode2020-第一阶段学习总结"><a href="#summerofcode2020-第一阶段学习总结" class="headerlink" title="summerofcode2020 第一阶段学习总结"></a>summerofcode2020 第一阶段学习总结</h1><p>我的rcore学习笔记在 <a href="https://github.com/am009/rcore_os/blob/master/notes/rcore%E5%AD%A6%E4%B9%A0%E7%AC%94%E8%AE%B0%E6%B1%87%E6%80%BB.md" target="_blank" rel="noopener">这里</a></p>
+          <h1 id="活动总结"><a href="#活动总结" class="headerlink" title="活动总结"></a>活动总结</h1><h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>我是徐文浩(freheit889),在学习ucore的过程中，我在群里突然发现了这个活动，当时心中一阵雀跃，后来一看要简历，想着我那么菜，怎么搞啊。后来仔细想想，投了又不亏，当时就决定要投，<br>后来紧张了两天，居然进来了，当时的心情是 o(<em>￣▽￣</em>)ブ，在期末考试的重压下学习起了rust.</p>
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-              <a class="btn" href="/blog/2020/07/26/summerofcode2020-report-am009/#more" rel="contents">
+              <a class="btn" href="/blog/2020/07/26/rcore%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93(xwh)/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/Report-of-OS-Tutorial/">
 
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-            <a href="/blog/2020/07/26/gystar_rcore/" class="post-title-link" itemprop="url">rCoreTutorial总结报告</a>
+            <a href="/blog/2020/07/26/Report-of-OS-Tutorial/" class="post-title-link" itemprop="url">Report of OS Tutorial</a>
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-              <time title="Created: 2020-07-26 18:23:00" itemprop="dateCreated datePublished" datetime="2020-07-26T18:23:00+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 20:07:40" itemprop="dateCreated datePublished" datetime="2020-07-26T20:07:40+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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-<p>从8月初开始，我从0开始学习了一周的rust语言，完成了相关练习。学习rust的公开repo为：</p>
-<p><a href="https://github.com/gystar/HelloRust" target="_blank" rel="noopener">https://github.com/gystar/HelloRust</a></p>
-<p>之后开始跟着rCoreTutorial的实验指导完成了lab0-lab6，从简单的中断到内存管理，再到进程的创建和调度，最后是系统调用和设备树，将一个小型os内核用rust语言一步步的构建出来，还是挺有成就感的。对于os的原理有了比教科书要深刻得多的理解，感觉从中获益良多，感谢各位老师和助教。学习rCore的公开repo为：</p>
-<p><a href="https://github.com/gystar/rCoreTutorial" target="_blank" rel="noopener">https://github.com/gystar/rCoreTutorial</a></p>
-<p>并且我完成了所有的实验题目。其中，我感觉比较难写的是伙伴分配算法，难点在于:</p>
-<ul>
-<li>完成传统的伙伴分配算法</li>
-<li>分配的地址有对齐要求，因此可能要检查空闲表的多个链表的多个结点</li>
-<li>由于此算法是用于动态内存分配，所以一开始不能直接使用动态分配内存的数据结构，如linkedlist，否则陷入互相new的死锁。但是此算法本身是基于链表实现的，因此我实现了一种新的链表：一开始分配一个静态结点，之后的结点在堆上动态分配的链表。伙伴算法，最开始每个链表最多一个结点，因此这个链表是刚好满足要求的。</li>
-</ul>
-
+          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>2020年6月30日，在年级群看到了一位同学发的 OS Tutorial Summer of Code 链接，拍拍脑袋，决定利用这个暑假参加这次活动。<br>原因要追溯到上个学期，也就是大二上学期，的末尾，第一次在我的笔记本电脑上装了 Linux 双系统，从此就喜欢上了 Linux，一发不可收拾，这种兴趣逐渐使我萌生了动手写 OS 的想法，但一直以来都没有一个完整的知识体系和现成框架，这让我无从下手。<br>从那天开始，这个活动带我进入了一个新的世界，一个关于 Rust 语言，RISC-V体系结构，和新时代操作系统的新世界。  </p>
+          <!--noindex-->
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-            <a href="/blog/2020/07/26/rcore%E5%AE%9E%E9%AA%8C%E6%8A%A5%E5%91%8A/" class="post-title-link" itemprop="url">rcore总结报告</a>
+            <a href="/blog/2020/07/26/summerofcode2020-report-am009/" class="post-title-link" itemprop="url">summerofcode2020 学习总结</a>
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-              <time title="Created: 2020-07-26 17:26:55" itemprop="dateCreated datePublished" datetime="2020-07-26T17:26:55+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 19:58:38" itemprop="dateCreated datePublished" datetime="2020-07-26T19:58:38+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <ul>
-<li><h4 id="题前"><a href="#题前" class="headerlink" title="题前"></a>题前</h4><h5 id="学习os一年，看过两个教程哈工大的linux0-11和清华的ucore，拿起放弃好多次，算是坚持下来入门了。一直以来想写个简单的os，奈何功力尚浅，迟迟不敢动手，今年有幸参加了summerofcode2020线上学习，对我来说是个很不错的实践机会，开始动手，边学习边搭建自己的os环境，为后期学习高级操作系统做准备"><a href="#学习os一年，看过两个教程哈工大的linux0-11和清华的ucore，拿起放弃好多次，算是坚持下来入门了。一直以来想写个简单的os，奈何功力尚浅，迟迟不敢动手，今年有幸参加了summerofcode2020线上学习，对我来说是个很不错的实践机会，开始动手，边学习边搭建自己的os环境，为后期学习高级操作系统做准备" class="headerlink" title="学习os一年，看过两个教程哈工大的linux0.11和清华的ucore，拿起放弃好多次，算是坚持下来入门了。一直以来想写个简单的os，奈何功力尚浅，迟迟不敢动手，今年有幸参加了summerofcode2020线上学习，对我来说是个很不错的实践机会，开始动手，边学习边搭建自己的os环境，为后期学习高级操作系统做准备"></a>学习os一年，看过两个教程哈工大的linux0.11和清华的ucore，拿起放弃好多次，算是坚持下来入门了。一直以来想写个简单的os，奈何功力尚浅，迟迟不敢动手，今年有幸参加了summerofcode2020线上学习，对我来说是个很不错的实践机会，开始动手，边学习边搭建自己的os环境，为后期学习高级操作系统做准备</h5></li>
-<li><h4 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h4><h5 id="本次实习要求用rust-riscv实现os，对我来说都是新知识，就按部就班的按照step0的要求建立自己的学习步骤，rust看了下语法后直接实现基本的数据结构，os中的页面分配算法，调度算法等本质就是对基本数据结构的操作，算法原理不是很强。收获比较大的是学习riscv汇编吧，我以为我会被这个困住-像当初学习Intel和AT-amp-T汇编那样，是刚开始我在尝试写第一个riscv汇编时候遇到点问题，后面学习csr特权级指令没遇到什么问题，以后再学习汇编指令啥的不会是什-么问题了。其次逼着自己看youtobe视频教学-riscv如何控制SiFive闪烁灯-国外视频似乎不是很难了，毕竟我英语听力一塌糊涂。"><a href="#本次实习要求用rust-riscv实现os，对我来说都是新知识，就按部就班的按照step0的要求建立自己的学习步骤，rust看了下语法后直接实现基本的数据结构，os中的页面分配算法，调度算法等本质就是对基本数据结构的操作，算法原理不是很强。收获比较大的是学习riscv汇编吧，我以为我会被这个困住-像当初学习Intel和AT-amp-T汇编那样，是刚开始我在尝试写第一个riscv汇编时候遇到点问题，后面学习csr特权级指令没遇到什么问题，以后再学习汇编指令啥的不会是什-么问题了。其次逼着自己看youtobe视频教学-riscv如何控制SiFive闪烁灯-国外视频似乎不是很难了，毕竟我英语听力一塌糊涂。" class="headerlink" title="本次实习要求用rust+riscv实现os，对我来说都是新知识，就按部就班的按照step0的要求建立自己的学习步骤，rust看了下语法后直接实现基本的数据结构，os中的页面分配算法，调度算法等本质就是对基本数据结构的操作，算法原理不是很强。收获比较大的是学习riscv汇编吧，我以为我会被这个困住,像当初学习Intel和AT&amp;T汇编那样，是刚开始我在尝试写第一个riscv汇编时候遇到点问题，后面学习csr特权级指令没遇到什么问题，以后再学习汇编指令啥的不会是什+么问题了。其次逼着自己看youtobe视频教学(riscv如何控制SiFive闪烁灯),国外视频似乎不是很难了，毕竟我英语听力一塌糊涂。"></a>本次实习要求用rust+riscv实现os，对我来说都是新知识，就按部就班的按照step0的要求建立自己的学习步骤，rust看了下语法后直接实现基本的数据结构，os中的页面分配算法，调度算法等本质就是对基本数据结构的操作，算法原理不是很强。收获比较大的是学习riscv汇编吧，我以为我会被这个困住,像当初学习Intel和AT&amp;T汇编那样，是刚开始我在尝试写第一个riscv汇编时候遇到点问题，后面学习csr特权级指令没遇到什么问题，以后再学习汇编指令啥的不会是什+么问题了。其次逼着自己看youtobe视频教学(riscv如何控制SiFive闪烁灯),国外视频似乎不是很难了，毕竟我英语听力一塌糊涂。</h5><h5 id="os方面，基本来说就那几块，中断，系统调用，进程线程管理这几块原理代码我在学其他os课程时候理解了，剩余的就是内存管理部分，这部分主要是页表的建立，学哈工大的课程时候有个实验是根据虚拟地址查看物理地址，并读取物理地址的值来直观感受MMU翻译过程，本次中也试了下，rust写os内存管理这部分确实简单多了，通过本次学习弥补了不少以前的知识盲点，还有一个就是设备的管理，这两块通过这次实习消除了不少盲点，其他方面就是巩固了OS的一些基础知识"><a href="#os方面，基本来说就那几块，中断，系统调用，进程线程管理这几块原理代码我在学其他os课程时候理解了，剩余的就是内存管理部分，这部分主要是页表的建立，学哈工大的课程时候有个实验是根据虚拟地址查看物理地址，并读取物理地址的值来直观感受MMU翻译过程，本次中也试了下，rust写os内存管理这部分确实简单多了，通过本次学习弥补了不少以前的知识盲点，还有一个就是设备的管理，这两块通过这次实习消除了不少盲点，其他方面就是巩固了OS的一些基础知识" class="headerlink" title="os方面，基本来说就那几块，中断，系统调用，进程线程管理这几块原理代码我在学其他os课程时候理解了，剩余的就是内存管理部分，这部分主要是页表的建立，学哈工大的课程时候有个实验是根据虚拟地址查看物理地址，并读取物理地址的值来直观感受MMU翻译过程，本次中也试了下，rust写os内存管理这部分确实简单多了，通过本次学习弥补了不少以前的知识盲点，还有一个就是设备的管理，这两块通过这次实习消除了不少盲点，其他方面就是巩固了OS的一些基础知识"></a>os方面，基本来说就那几块，中断，系统调用，进程线程管理这几块原理代码我在学其他os课程时候理解了，剩余的就是内存管理部分，这部分主要是页表的建立，学哈工大的课程时候有个实验是根据虚拟地址查看物理地址，并读取物理地址的值来直观感受MMU翻译过程，本次中也试了下，rust写os内存管理这部分确实简单多了，通过本次学习弥补了不少以前的知识盲点，还有一个就是设备的管理，这两块通过这次实习消除了不少盲点，其他方面就是巩固了OS的一些基础知识</h5></li>
-<li><h4 id="展望"><a href="#展望" class="headerlink" title="展望"></a>展望</h4><h5 id="本次实习对我来说帮助很大，学到不少知识。从实习的实验项来说，确实不多，我只完成了实验指导0-6步，其他的本来想留出一周时间来做下，没时间了。不过这没什么，一开始我就想的就是按照实验指导书后的步骤从0一步步搭建到6，通读下rcore-tutiorial代码以及想清楚这么设计的合理性。接下来的时间，我打算去迭代下本次做的这个os-学习os没什么捷径，只有一句话，绝知此事要躬行！！！"><a href="#本次实习对我来说帮助很大，学到不少知识。从实习的实验项来说，确实不多，我只完成了实验指导0-6步，其他的本来想留出一周时间来做下，没时间了。不过这没什么，一开始我就想的就是按照实验指导书后的步骤从0一步步搭建到6，通读下rcore-tutiorial代码以及想清楚这么设计的合理性。接下来的时间，我打算去迭代下本次做的这个os-学习os没什么捷径，只有一句话，绝知此事要躬行！！！" class="headerlink" title="本次实习对我来说帮助很大，学到不少知识。从实习的实验项来说，确实不多，我只完成了实验指导0-6步，其他的本来想留出一周时间来做下，没时间了。不过这没什么，一开始我就想的就是按照实验指导书后的步骤从0一步步搭建到6，通读下rcore-tutiorial代码以及想清楚这么设计的合理性。接下来的时间，我打算去迭代下本次做的这个os,学习os没什么捷径，只有一句话，绝知此事要躬行！！！"></a>本次实习对我来说帮助很大，学到不少知识。从实习的实验项来说，确实不多，我只完成了实验指导0-6步，其他的本来想留出一周时间来做下，没时间了。不过这没什么，一开始我就想的就是按照实验指导书后的步骤从0一步步搭建到6，通读下rcore-tutiorial代码以及想清楚这么设计的合理性。接下来的时间，我打算去迭代下本次做的这个os,学习os没什么捷径，只有一句话，绝知此事要躬行！！！</h5></li>
-<li><h4 id="相关-repo"><a href="#相关-repo" class="headerlink" title="相关 repo"></a><a href="https://github.com/shiweiwww/rcore/tree/master/labs" target="_blank" rel="noopener">相关 repo</a></h4></li>
-</ul>
-
+          <h1 id="summerofcode2020-第一阶段学习总结"><a href="#summerofcode2020-第一阶段学习总结" class="headerlink" title="summerofcode2020 第一阶段学习总结"></a>summerofcode2020 第一阶段学习总结</h1><p>我的rcore学习笔记在 <a href="https://github.com/am009/rcore_os/blob/master/notes/rcore%E5%AD%A6%E4%B9%A0%E7%AC%94%E8%AE%B0%E6%B1%87%E6%80%BB.md" target="_blank" rel="noopener">这里</a></p>
+          <!--noindex-->
+            <div class="post-button">
+              <a class="btn" href="/blog/2020/07/26/summerofcode2020-report-am009/#more" rel="contents">
+                Read more &raquo;
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/2023a-sakura-rcore/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/gystar_rcore/">
 
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-            <a href="/blog/2020/07/26/2023a-sakura-rcore/" class="post-title-link" itemprop="url">2023a-rcore-wymsalura</a>
+            <a href="/blog/2020/07/26/gystar_rcore/" class="post-title-link" itemprop="url">rCoreTutorial总结报告</a>
         </h2>
 
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-              <time title="Created: 2020-07-26 16:10:17" itemprop="dateCreated datePublished" datetime="2020-07-26T16:10:17+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 18:23:00" itemprop="dateCreated datePublished" datetime="2020-07-26T18:23:00+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-<h2 id="第一阶段"><a href="#第一阶段" class="headerlink" title="第一阶段"></a>第一阶段</h2><p>算是完成了100道题，但感觉多线程，闭包的掌握还太差，函数式编程有点新奇</p>
-<h2 id="第二阶段"><a href="#第二阶段" class="headerlink" title="第二阶段"></a>第二阶段</h2><h1 id="lab1"><a href="#lab1" class="headerlink" title="lab1"></a>lab1</h1><p>读了一遍guide后接触项目时有点不知所措，参考了blog再加上自己的思考后慢慢地才感觉有点掌握了实验<br>完成了lab1，感觉思路上并不难，其中的链接，特区等级的切换等仍需仔细研究。</p>
-<h1 id="lab2"><a href="#lab2" class="headerlink" title="lab2"></a>lab2</h1><p>感觉lab2代码量十分的大，我花了大量时间来理解代码，这是我花费时间最长的实验，仍感觉部分理解不透<br>最后感觉实验逻辑比较简单，发现位运算的漏洞，该写datalab了。<br>还有个println调试导致的乌龙，该学gdb了。</p>
-<h1 id="lab3"><a href="#lab3" class="headerlink" title="lab3"></a>lab3</h1><p>lab3感觉比较简单，就是修改了一下idle，spwan的逻辑理解fork和exec后并不难，而且和new几乎一样。</p>
-<h2 id="一些感想"><a href="#一些感想" class="headerlink" title="一些感想"></a>一些感想</h2><ul>
-<li>通过这个实验，我基本了解了Rust语法，Risc-V以及简单os的设计</li>
-<li>我的基础技能有欠缺，比如多线程等，及时补上</li>
-<li>book仍需细读，写完后续实验</li>
-<li>非常感谢老师同学们对我的帮助</li>
+<p>从8月初开始，我从0开始学习了一周的rust语言，完成了相关练习。学习rust的公开repo为：</p>
+<p><a href="https://github.com/gystar/HelloRust" target="_blank" rel="noopener">https://github.com/gystar/HelloRust</a></p>
+<p>之后开始跟着rCoreTutorial的实验指导完成了lab0-lab6，从简单的中断到内存管理，再到进程的创建和调度，最后是系统调用和设备树，将一个小型os内核用rust语言一步步的构建出来，还是挺有成就感的。对于os的原理有了比教科书要深刻得多的理解，感觉从中获益良多，感谢各位老师和助教。学习rCore的公开repo为：</p>
+<p><a href="https://github.com/gystar/rCoreTutorial" target="_blank" rel="noopener">https://github.com/gystar/rCoreTutorial</a></p>
+<p>并且我完成了所有的实验题目。其中，我感觉比较难写的是伙伴分配算法，难点在于:</p>
+<ul>
+<li>完成传统的伙伴分配算法</li>
+<li>分配的地址有对齐要求，因此可能要检查空闲表的多个链表的多个结点</li>
+<li>由于此算法是用于动态内存分配，所以一开始不能直接使用动态分配内存的数据结构，如linkedlist，否则陷入互相new的死锁。但是此算法本身是基于链表实现的，因此我实现了一种新的链表：一开始分配一个静态结点，之后的结点在堆上动态分配的链表。伙伴算法，最开始每个链表最多一个结点，因此这个链表是刚好满足要求的。</li>
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/Yufei-Yao-summer-code/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/rcore%E5%AE%9E%E9%AA%8C%E6%8A%A5%E5%91%8A/">
 
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-            <a href="/blog/2020/07/26/Yufei-Yao-summer-code/" class="post-title-link" itemprop="url">Yufei-Yao summer code</a>
+            <a href="/blog/2020/07/26/rcore%E5%AE%9E%E9%AA%8C%E6%8A%A5%E5%91%8A/" class="post-title-link" itemprop="url">rcore总结报告</a>
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-              <time title="Created: 2020-07-26 16:10:17" itemprop="dateCreated datePublished" datetime="2020-07-26T16:10:17+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 17:26:55" itemprop="dateCreated datePublished" datetime="2020-07-26T17:26:55+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>大家好，我是姚宇飞，非常高兴能参与到这次 os tutorial summer of code 的活动中来。我来自哈尔滨工业大学（深圳），目前大二。</p>
-<p>在参加这次活动之前，我虽然对rust和risc-v并没有过多了解，但是我却对操作系统有着浓厚的兴趣，在学校还没有学习到相关内容之前，我就已经自学了os原理和linux内核设计</p>
-<p>总体上来说，这次的第一阶段学习过程还算顺利，初步学习了Rust并且了解了 RISC-V 指令集的实现。从零开始，一步一步完成了一个简单os的设计，我还尝试为实验提供的os代码进行了自己的改进和功能添加</p>
-<p>以下是每个阶段的总结，也希望和大家分享一些自己的学习经验。</p>
-          <!--noindex-->
-            <div class="post-button">
-              <a class="btn" href="/blog/2020/07/26/Yufei-Yao-summer-code/#more" rel="contents">
-                Read more &raquo;
-              </a>
-            </div>
-          <!--/noindex-->
-        
+          <ul>
+<li><h4 id="题前"><a href="#题前" class="headerlink" title="题前"></a>题前</h4><h5 id="学习os一年，看过两个教程哈工大的linux0-11和清华的ucore，拿起放弃好多次，算是坚持下来入门了。一直以来想写个简单的os，奈何功力尚浅，迟迟不敢动手，今年有幸参加了summerofcode2020线上学习，对我来说是个很不错的实践机会，开始动手，边学习边搭建自己的os环境，为后期学习高级操作系统做准备"><a href="#学习os一年，看过两个教程哈工大的linux0-11和清华的ucore，拿起放弃好多次，算是坚持下来入门了。一直以来想写个简单的os，奈何功力尚浅，迟迟不敢动手，今年有幸参加了summerofcode2020线上学习，对我来说是个很不错的实践机会，开始动手，边学习边搭建自己的os环境，为后期学习高级操作系统做准备" class="headerlink" title="学习os一年，看过两个教程哈工大的linux0.11和清华的ucore，拿起放弃好多次，算是坚持下来入门了。一直以来想写个简单的os，奈何功力尚浅，迟迟不敢动手，今年有幸参加了summerofcode2020线上学习，对我来说是个很不错的实践机会，开始动手，边学习边搭建自己的os环境，为后期学习高级操作系统做准备"></a>学习os一年，看过两个教程哈工大的linux0.11和清华的ucore，拿起放弃好多次，算是坚持下来入门了。一直以来想写个简单的os，奈何功力尚浅，迟迟不敢动手，今年有幸参加了summerofcode2020线上学习，对我来说是个很不错的实践机会，开始动手，边学习边搭建自己的os环境，为后期学习高级操作系统做准备</h5></li>
+<li><h4 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h4><h5 id="本次实习要求用rust-riscv实现os，对我来说都是新知识，就按部就班的按照step0的要求建立自己的学习步骤，rust看了下语法后直接实现基本的数据结构，os中的页面分配算法，调度算法等本质就是对基本数据结构的操作，算法原理不是很强。收获比较大的是学习riscv汇编吧，我以为我会被这个困住-像当初学习Intel和AT-amp-T汇编那样，是刚开始我在尝试写第一个riscv汇编时候遇到点问题，后面学习csr特权级指令没遇到什么问题，以后再学习汇编指令啥的不会是什-么问题了。其次逼着自己看youtobe视频教学-riscv如何控制SiFive闪烁灯-国外视频似乎不是很难了，毕竟我英语听力一塌糊涂。"><a href="#本次实习要求用rust-riscv实现os，对我来说都是新知识，就按部就班的按照step0的要求建立自己的学习步骤，rust看了下语法后直接实现基本的数据结构，os中的页面分配算法，调度算法等本质就是对基本数据结构的操作，算法原理不是很强。收获比较大的是学习riscv汇编吧，我以为我会被这个困住-像当初学习Intel和AT-amp-T汇编那样，是刚开始我在尝试写第一个riscv汇编时候遇到点问题，后面学习csr特权级指令没遇到什么问题，以后再学习汇编指令啥的不会是什-么问题了。其次逼着自己看youtobe视频教学-riscv如何控制SiFive闪烁灯-国外视频似乎不是很难了，毕竟我英语听力一塌糊涂。" class="headerlink" title="本次实习要求用rust+riscv实现os，对我来说都是新知识，就按部就班的按照step0的要求建立自己的学习步骤，rust看了下语法后直接实现基本的数据结构，os中的页面分配算法，调度算法等本质就是对基本数据结构的操作，算法原理不是很强。收获比较大的是学习riscv汇编吧，我以为我会被这个困住,像当初学习Intel和AT&amp;T汇编那样，是刚开始我在尝试写第一个riscv汇编时候遇到点问题，后面学习csr特权级指令没遇到什么问题，以后再学习汇编指令啥的不会是什+么问题了。其次逼着自己看youtobe视频教学(riscv如何控制SiFive闪烁灯),国外视频似乎不是很难了，毕竟我英语听力一塌糊涂。"></a>本次实习要求用rust+riscv实现os，对我来说都是新知识，就按部就班的按照step0的要求建立自己的学习步骤，rust看了下语法后直接实现基本的数据结构，os中的页面分配算法，调度算法等本质就是对基本数据结构的操作，算法原理不是很强。收获比较大的是学习riscv汇编吧，我以为我会被这个困住,像当初学习Intel和AT&amp;T汇编那样，是刚开始我在尝试写第一个riscv汇编时候遇到点问题，后面学习csr特权级指令没遇到什么问题，以后再学习汇编指令啥的不会是什+么问题了。其次逼着自己看youtobe视频教学(riscv如何控制SiFive闪烁灯),国外视频似乎不是很难了，毕竟我英语听力一塌糊涂。</h5><h5 id="os方面，基本来说就那几块，中断，系统调用，进程线程管理这几块原理代码我在学其他os课程时候理解了，剩余的就是内存管理部分，这部分主要是页表的建立，学哈工大的课程时候有个实验是根据虚拟地址查看物理地址，并读取物理地址的值来直观感受MMU翻译过程，本次中也试了下，rust写os内存管理这部分确实简单多了，通过本次学习弥补了不少以前的知识盲点，还有一个就是设备的管理，这两块通过这次实习消除了不少盲点，其他方面就是巩固了OS的一些基础知识"><a href="#os方面，基本来说就那几块，中断，系统调用，进程线程管理这几块原理代码我在学其他os课程时候理解了，剩余的就是内存管理部分，这部分主要是页表的建立，学哈工大的课程时候有个实验是根据虚拟地址查看物理地址，并读取物理地址的值来直观感受MMU翻译过程，本次中也试了下，rust写os内存管理这部分确实简单多了，通过本次学习弥补了不少以前的知识盲点，还有一个就是设备的管理，这两块通过这次实习消除了不少盲点，其他方面就是巩固了OS的一些基础知识" class="headerlink" title="os方面，基本来说就那几块，中断，系统调用，进程线程管理这几块原理代码我在学其他os课程时候理解了，剩余的就是内存管理部分，这部分主要是页表的建立，学哈工大的课程时候有个实验是根据虚拟地址查看物理地址，并读取物理地址的值来直观感受MMU翻译过程，本次中也试了下，rust写os内存管理这部分确实简单多了，通过本次学习弥补了不少以前的知识盲点，还有一个就是设备的管理，这两块通过这次实习消除了不少盲点，其他方面就是巩固了OS的一些基础知识"></a>os方面，基本来说就那几块，中断，系统调用，进程线程管理这几块原理代码我在学其他os课程时候理解了，剩余的就是内存管理部分，这部分主要是页表的建立，学哈工大的课程时候有个实验是根据虚拟地址查看物理地址，并读取物理地址的值来直观感受MMU翻译过程，本次中也试了下，rust写os内存管理这部分确实简单多了，通过本次学习弥补了不少以前的知识盲点，还有一个就是设备的管理，这两块通过这次实习消除了不少盲点，其他方面就是巩固了OS的一些基础知识</h5></li>
+<li><h4 id="展望"><a href="#展望" class="headerlink" title="展望"></a>展望</h4><h5 id="本次实习对我来说帮助很大，学到不少知识。从实习的实验项来说，确实不多，我只完成了实验指导0-6步，其他的本来想留出一周时间来做下，没时间了。不过这没什么，一开始我就想的就是按照实验指导书后的步骤从0一步步搭建到6，通读下rcore-tutiorial代码以及想清楚这么设计的合理性。接下来的时间，我打算去迭代下本次做的这个os-学习os没什么捷径，只有一句话，绝知此事要躬行！！！"><a href="#本次实习对我来说帮助很大，学到不少知识。从实习的实验项来说，确实不多，我只完成了实验指导0-6步，其他的本来想留出一周时间来做下，没时间了。不过这没什么，一开始我就想的就是按照实验指导书后的步骤从0一步步搭建到6，通读下rcore-tutiorial代码以及想清楚这么设计的合理性。接下来的时间，我打算去迭代下本次做的这个os-学习os没什么捷径，只有一句话，绝知此事要躬行！！！" class="headerlink" title="本次实习对我来说帮助很大，学到不少知识。从实习的实验项来说，确实不多，我只完成了实验指导0-6步，其他的本来想留出一周时间来做下，没时间了。不过这没什么，一开始我就想的就是按照实验指导书后的步骤从0一步步搭建到6，通读下rcore-tutiorial代码以及想清楚这么设计的合理性。接下来的时间，我打算去迭代下本次做的这个os,学习os没什么捷径，只有一句话，绝知此事要躬行！！！"></a>本次实习对我来说帮助很大，学到不少知识。从实习的实验项来说，确实不多，我只完成了实验指导0-6步，其他的本来想留出一周时间来做下，没时间了。不过这没什么，一开始我就想的就是按照实验指导书后的步骤从0一步步搭建到6，通读下rcore-tutiorial代码以及想清楚这么设计的合理性。接下来的时间，我打算去迭代下本次做的这个os,学习os没什么捷径，只有一句话，绝知此事要躬行！！！</h5></li>
+<li><h4 id="相关-repo"><a href="#相关-repo" class="headerlink" title="相关 repo"></a><a href="https://github.com/shiweiwww/rcore/tree/master/labs" target="_blank" rel="noopener">相关 repo</a></h4></li>
+</ul>
+
       
     </div>
 
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index 2145747e641..34c9e26e930 100644
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+++ b/page/25/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -233,7 +233,7 @@ <h1 class="site-title">rcore-os Blog</h1>
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/Link-s-Report-on-rCore-Tutorial/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/2023a-sakura-rcore/">
 
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@@ -247,7 +247,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/07/26/Link-s-Report-on-rCore-Tutorial/" class="post-title-link" itemprop="url">Link's Report on rCore-Tutorial</a>
+            <a href="/blog/2020/07/26/2023a-sakura-rcore/" class="post-title-link" itemprop="url">2023a-rcore-wymsalura</a>
         </h2>
 
         <div class="post-meta">
@@ -257,14 +257,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-07-26 03:29:54" itemprop="dateCreated datePublished" datetime="2020-07-26T03:29:54+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 16:10:17" itemprop="dateCreated datePublished" datetime="2020-07-26T16:10:17+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-<h1 id="阶段一总结"><a href="#阶段一总结" class="headerlink" title="阶段一总结"></a>阶段一总结</h1><h2 id="第一部分-Rust语法"><a href="#第一部分-Rust语法" class="headerlink" title="第一部分 Rust语法"></a>第一部分 Rust语法</h2><p>在这一阶段，主要任务就是熟悉 Rust 的语法。</p>
-<h3 id="Rustlings"><a href="#Rustlings" class="headerlink" title="Rustlings"></a>Rustlings</h3><p>首先是 Rustlings 的练习。作为颇负盛名的 Rust 入门练习，起到的效果也是极佳的，尤其对于我们这种拥有其他语言基础的人。</p>
-<p>题目虽然看起来挺多，而如果没有太多不懂的地方的话，每道题的用时都不会很多。只有许多不常用的功能才需要频繁的查阅文档。同时也能提高我们查阅 Rust 文档的能力。</p>
-<p>相较而言，Rust 的 API 文档比较好理解。不过其中的 Trait 方面容易被忽略，查阅起来还是要费一番功夫的。</p>
-<h3 id="Rust-By-Example"><a href="#Rust-By-Example" class="headerlink" title="Rust By Example"></a>Rust By Example</h3><p>在例子中学会 Rust，也是比较推崇的一个方法，效率比单纯看 API 高效，也比单纯看别人源码来的轻松。这本书适合结合 API 文档使用，尤其是当 API 文档中的例子不够详细的时候。</p>
-<h3 id="Learn-X-The-Hard-Way-自主练习"><a href="#Learn-X-The-Hard-Way-自主练习" class="headerlink" title="Learn X The Hard Way + 自主练习"></a>Learn X The Hard Way + 自主练习</h3><p>在做”笨方法学xx“系列时，其实感觉效果很差，里面很多都是鼓励我们直接使用现有的 API 来开发，不够底层。与此同时，C 语言中很多简单的语法，在 Rust 中都需要绕几个弯路才能实现，也带来的不便。</p>
-<p>而如果选择 Python 版本的练习题，又会受限于 Python 频繁的”调包“特性，对学习 Rust 其实帮助不是很大。</p>
-<p>于是自己选择了一些 Leetcode 上的题来练习手动实现数据结构。由于主要为了学习 Rust 的语法，因此并没有选择困难的算法题，而是选择了两三道普通的中等题来练手。</p>
-<p>此外，为了详细了解 Rust 如何凭借 Unsafe 块，达到 C 语言同等的能力，还翻阅了 Rust 中对 <code>LinkedList</code> 的实现，了解了 <code>Unsafe</code> 使用的方式和技巧，并自己实现了一个链表数据结构。</p>
-<h2 id="第二部分-RiscV指令集"><a href="#第二部分-RiscV指令集" class="headerlink" title="第二部分 RiscV指令集"></a>第二部分 RiscV指令集</h2><p>这一阶段主要着重于对 RiscV 指令集的熟悉。主要的材料就是 RiscV 的官方手册和中文手册。</p>
-<p>RiscV 的指令大部分都是定长的。这样有利于 CPU 高速读取指令并且修改 <code>PC</code> 的值。</p>
-<p>RiscV 的指令都是经过良好设计的。每个指令中的部分，都能获得很好的利用。</p>
-<p>RiscV 中关于特权级的部分十分清晰，对设计系统而言起到帮助。关于 <code>U, S, M</code> 三个态的特权级切换和特性与功能，都在手册中得到的良好的阐述。关于页表切换的部分，也有足够长的篇幅进行描述。</p>
-<h2 id="第三部分-Lab实验"><a href="#第三部分-Lab实验" class="headerlink" title="第三部分 Lab实验"></a>第三部分 Lab实验</h2><h3 id="Lab-0"><a href="#Lab-0" class="headerlink" title="Lab 0"></a>Lab 0</h3><p>主要用于熟悉一下如何通过 Rust 的工具链来生成一个最简易的内核，为之后的步骤作铺垫。</p>
-<p>在这一步，我们舍弃了 Rust 的运行时，同时切换到 RiscV 指令集下的工具链。</p>
-<p>之后需要通过链接器，将我们的内核起始地址，放到 <code>0x80200000</code> 处，也就是 Qemu 调用我们内核的地址。</p>
-<p>通过上述的步骤，最基本的 Playground 就已经搭建好了。</p>
-<h3 id="Lab-1"><a href="#Lab-1" class="headerlink" title="Lab 1"></a>Lab 1</h3><p>实现了中断处理机制的基本。</p>
-<p>这一步主要通过和 RiscV 的中断机制相互结合，实现了内核中的中断机制，并且分别为几个中断事件实现了简单的中断处理程序。</p>
-<p>同时，还将上下文的概念引入到内核中，使我们能够备份程序的运行状态，也为之后的实验做基础。</p>
-<p>我们实现的中断中，时钟中断是最重要的。时钟中断将允许我们在之后进行线程的切换，也是计算机中并行的一种体现。</p>
-<p>这一章的实验题，让我们自己捕获一种新的中断并处理，同时希望我们能够触发这个中断以验证。</p>
-<h3 id="Lab-2"><a href="#Lab-2" class="headerlink" title="Lab 2"></a>Lab 2</h3><p>建立起动态内存分配的机制，通过分配器来动态分配页帧，使得我们可以在内核运行过程中使用动态增长大小的数据结构了。</p>
-<p>在这里，我们将物理地址具象化为一个结构体，为我们看待地址空间提供一种新的方式，也为下一章节引入虚拟内存作铺垫。</p>
-<p>这一章的实验题，希望我们亲手实现一个物理页米分配算法或者堆分配的算法。</p>
-<h3 id="Lab-3"><a href="#Lab-3" class="headerlink" title="Lab 3"></a>Lab 3</h3><p>实现 Sv39 标准的页表机制。通过引入页表，并且开启 RiscV 中的 Sv39 的页表机制，我们实现虚拟内存的概念。其中，我们查询、建立和修改页表以适应我们的需求，让每个线程看到的地址空间几乎都是独立的。</p>
-<p>同时完善了内核重映射的过程。为了将我们的内核成功地放置于虚拟空间的高地址处，我们通过临时的页表，使得我们能够将内核的虚拟地址转移到高地址处。</p>
-<p>这一部分的实验题，要求我们自己实现一个页面缺页置换算法，并且需要使用到第 5 章的有关文件的内容。</p>
-<h3 id="Lab-4"><a href="#Lab-4" class="headerlink" title="Lab 4"></a>Lab 4</h3><p>本章节完成线程概念的实现，使运算资源能分到各个线程上去。</p>
-<p>我们将线程中的信息统合为 <code>Thread</code> 结构体，并通过修改时钟中断历程，结合线程调度器，做到不同时间运行不同的线程，以分摊运行时间。</p>
-<p>为了使我们在时钟中断的时候，内核能够拥有稳定的栈空间，而非使用程序的空间，我们还指定了程序中一段空间作为内核栈。</p>
-<p>这一章的实验题，一部分在于通过获取键盘输入（第 5 章的内容）来响应线程中断和线程克隆的事件；另一部分在于自己实现 Stride Scheduling 的调度算法。</p>
-<h3 id="Lab-5"><a href="#Lab-5" class="headerlink" title="Lab 5"></a>Lab 5</h3><p>这一章配置 Qemu 挂载支持 VirtIO 协议的设备，同时通过现有的 rCore-fs 工具，实现特定文件系统的访问。</p>
-<p>这要求我们熟悉设备树的概念，并且了解 VirtIO 的协议。了解我们的系统如何通过 DMA 来获得对应设备的信息。</p>
-<p>同时，还要拥有最基本的文件系统知识，能够清晰对文件访问的过程。</p>
-<h3 id="Lab-6"><a href="#Lab-6" class="headerlink" title="Lab 6"></a>Lab 6</h3><p>这一章相对较于杂糅，不仅实现了 ELF 格式文件的读取，还实现了少数的系统调用，同时还完善了条件变量的机制，以实现更好的线程调度功能。</p>
-<p>我们通过调用现成的 ELF 解析器，能够做到读取 ELF 文件的信息，并且将系统的控制权交由 ELF 可执行文件来运行，也就相当于允许用户程序的运行。</p>
-<p>同时，为了让用户进程更好的运行，我们还实现了几个系统调用，并提供其接口给用户进程，逐渐建立起了用户的框架。</p>
-<p>此外，为了更有效的分配运行时间，还添加了条件变量的机制，使得系统不需要理会睡眠中的线程，更有效的分配运行时间。</p>
-<p>这一章的实验题基本上重点在于自己实现几个系统调用，以供用户使用。</p>
+
+<h2 id="第一阶段"><a href="#第一阶段" class="headerlink" title="第一阶段"></a>第一阶段</h2><p>算是完成了100道题，但感觉多线程，闭包的掌握还太差，函数式编程有点新奇</p>
+<h2 id="第二阶段"><a href="#第二阶段" class="headerlink" title="第二阶段"></a>第二阶段</h2><h1 id="lab1"><a href="#lab1" class="headerlink" title="lab1"></a>lab1</h1><p>读了一遍guide后接触项目时有点不知所措，参考了blog再加上自己的思考后慢慢地才感觉有点掌握了实验<br>完成了lab1，感觉思路上并不难，其中的链接，特区等级的切换等仍需仔细研究。</p>
+<h1 id="lab2"><a href="#lab2" class="headerlink" title="lab2"></a>lab2</h1><p>感觉lab2代码量十分的大，我花了大量时间来理解代码，这是我花费时间最长的实验，仍感觉部分理解不透<br>最后感觉实验逻辑比较简单，发现位运算的漏洞，该写datalab了。<br>还有个println调试导致的乌龙，该学gdb了。</p>
+<h1 id="lab3"><a href="#lab3" class="headerlink" title="lab3"></a>lab3</h1><p>lab3感觉比较简单，就是修改了一下idle，spwan的逻辑理解fork和exec后并不难，而且和new几乎一样。</p>
+<h2 id="一些感想"><a href="#一些感想" class="headerlink" title="一些感想"></a>一些感想</h2><ul>
+<li>通过这个实验，我基本了解了Rust语法，Risc-V以及简单os的设计</li>
+<li>我的基础技能有欠缺，比如多线程等，及时补上</li>
+<li>book仍需细读，写完后续实验</li>
+<li>非常感谢老师同学们对我的帮助</li>
+</ul>
 
       
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@@ -347,7 +318,7 @@ <h3 id="Lab-6"><a href="#Lab-6" class="headerlink" title="Lab 6"></a>Lab 6</h3><
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/os-soc-2020-report-losfair/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/Yufei-Yao-summer-code/">
 
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-            <a href="/blog/2020/07/26/os-soc-2020-report-losfair/" class="post-title-link" itemprop="url">losfair 的 rCore OS SoC 第一阶段总结报告</a>
+            <a href="/blog/2020/07/26/Yufei-Yao-summer-code/" class="post-title-link" itemprop="url">Yufei-Yao summer code</a>
         </h2>
 
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-              <time title="Created: 2020-07-26 01:23:00" itemprop="dateCreated datePublished" datetime="2020-07-26T01:23:00+00:00">2020-07-26</time>
+              <time title="Created: 2020-07-26 16:10:17" itemprop="dateCreated datePublished" datetime="2020-07-26T16:10:17+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p>我是 <a href="https://github.com/losfair" target="_blank" rel="noopener">losfair / 云海Linvy / 周鹤洋 / Heyang Zhou</a>.</p>
-<p>感谢 rCore 组提供参与本次 OS SoC 的机会，感谢张汉东老师的推荐和陈渝老师的指导。</p>
+          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>大家好，我是姚宇飞，非常高兴能参与到这次 os tutorial summer of code 的活动中来。我来自哈尔滨工业大学（深圳），目前大二。</p>
+<p>在参加这次活动之前，我虽然对rust和risc-v并没有过多了解，但是我却对操作系统有着浓厚的兴趣，在学校还没有学习到相关内容之前，我就已经自学了os原理和linux内核设计</p>
+<p>总体上来说，这次的第一阶段学习过程还算顺利，初步学习了Rust并且了解了 RISC-V 指令集的实现。从零开始，一步一步完成了一个简单os的设计，我还尝试为实验提供的os代码进行了自己的改进和功能添加</p>
+<p>以下是每个阶段的总结，也希望和大家分享一些自己的学习经验。</p>
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-              <a class="btn" href="/blog/2020/07/26/os-soc-2020-report-losfair/#more" rel="contents">
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/Link-s-Report-on-rCore-Tutorial/">
 
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-            <a href="/blog/2020/07/25/%E4%BA%91%E5%BE%AE%E7%9A%84-rCore-%E9%98%B6%E6%AE%B5%E6%80%A7%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" class="post-title-link" itemprop="url">云微的 rCore 阶段性总结报告</a>
+            <a href="/blog/2020/07/26/Link-s-Report-on-rCore-Tutorial/" class="post-title-link" itemprop="url">Link's Report on rCore-Tutorial</a>
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-              <time title="Created: 2020-07-25 18:58:38" itemprop="dateCreated datePublished" datetime="2020-07-25T18:58:38+00:00">2020-07-25</time>
+              <time title="Created: 2020-07-26 03:29:54" itemprop="dateCreated datePublished" datetime="2020-07-26T03:29:54+00:00">2020-07-26</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>大家好，这里是云微（郑昱笙），非常高兴能参与到这次 os tutorial summer of code 的活动中来。我是一名浙江大学的18级本科生，其实很早就听说了rCore这样一个项目，也是机缘巧合在 github 上面随便逛逛的时候发现了它，就报名参加啦。</p>
-<p>在参加这次活动之前，我对 rust 可以说是只闻其名，并没有过任何实际的了解；risc-v同样如此；在课程中了解过一些操作系统相关的原理，但也没有很完整的实践过程，虽然之前六月底的时候学了一点 mit 6.828 相关的内容（完成了前两个lab），但由于参加了这次活动就暂时没有继续。</p>
-<p>总体上来说，这次的第一阶段学习过程还算顺利，正式学习了 rust 这样一门注重安全性的优秀现代语言，了解了 RISC-V 指令集的实现，也第一次完整地体验了一个简单操作系统的开发流程，对于相关原理的具体实现有了一个直观的理解。另外，这也是我第一次参与这样的社区活动，尝试作出了一点微小的贡献，也认识了好多非常厉害的大佬们，感觉收获还是非常丰盛的喵。</p>
-<p>以下是每个阶段的总结，也希望和大家分享一些自己的学习经验。</p>
-          <!--noindex-->
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-              <a class="btn" href="/blog/2020/07/25/%E4%BA%91%E5%BE%AE%E7%9A%84-rCore-%E9%98%B6%E6%AE%B5%E6%80%A7%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/#more" rel="contents">
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+          <a id="more"></a>
+<h1 id="阶段一总结"><a href="#阶段一总结" class="headerlink" title="阶段一总结"></a>阶段一总结</h1><h2 id="第一部分-Rust语法"><a href="#第一部分-Rust语法" class="headerlink" title="第一部分 Rust语法"></a>第一部分 Rust语法</h2><p>在这一阶段，主要任务就是熟悉 Rust 的语法。</p>
+<h3 id="Rustlings"><a href="#Rustlings" class="headerlink" title="Rustlings"></a>Rustlings</h3><p>首先是 Rustlings 的练习。作为颇负盛名的 Rust 入门练习，起到的效果也是极佳的，尤其对于我们这种拥有其他语言基础的人。</p>
+<p>题目虽然看起来挺多，而如果没有太多不懂的地方的话，每道题的用时都不会很多。只有许多不常用的功能才需要频繁的查阅文档。同时也能提高我们查阅 Rust 文档的能力。</p>
+<p>相较而言，Rust 的 API 文档比较好理解。不过其中的 Trait 方面容易被忽略，查阅起来还是要费一番功夫的。</p>
+<h3 id="Rust-By-Example"><a href="#Rust-By-Example" class="headerlink" title="Rust By Example"></a>Rust By Example</h3><p>在例子中学会 Rust，也是比较推崇的一个方法，效率比单纯看 API 高效，也比单纯看别人源码来的轻松。这本书适合结合 API 文档使用，尤其是当 API 文档中的例子不够详细的时候。</p>
+<h3 id="Learn-X-The-Hard-Way-自主练习"><a href="#Learn-X-The-Hard-Way-自主练习" class="headerlink" title="Learn X The Hard Way + 自主练习"></a>Learn X The Hard Way + 自主练习</h3><p>在做”笨方法学xx“系列时，其实感觉效果很差，里面很多都是鼓励我们直接使用现有的 API 来开发，不够底层。与此同时，C 语言中很多简单的语法，在 Rust 中都需要绕几个弯路才能实现，也带来的不便。</p>
+<p>而如果选择 Python 版本的练习题，又会受限于 Python 频繁的”调包“特性，对学习 Rust 其实帮助不是很大。</p>
+<p>于是自己选择了一些 Leetcode 上的题来练习手动实现数据结构。由于主要为了学习 Rust 的语法，因此并没有选择困难的算法题，而是选择了两三道普通的中等题来练手。</p>
+<p>此外，为了详细了解 Rust 如何凭借 Unsafe 块，达到 C 语言同等的能力，还翻阅了 Rust 中对 <code>LinkedList</code> 的实现，了解了 <code>Unsafe</code> 使用的方式和技巧，并自己实现了一个链表数据结构。</p>
+<h2 id="第二部分-RiscV指令集"><a href="#第二部分-RiscV指令集" class="headerlink" title="第二部分 RiscV指令集"></a>第二部分 RiscV指令集</h2><p>这一阶段主要着重于对 RiscV 指令集的熟悉。主要的材料就是 RiscV 的官方手册和中文手册。</p>
+<p>RiscV 的指令大部分都是定长的。这样有利于 CPU 高速读取指令并且修改 <code>PC</code> 的值。</p>
+<p>RiscV 的指令都是经过良好设计的。每个指令中的部分，都能获得很好的利用。</p>
+<p>RiscV 中关于特权级的部分十分清晰，对设计系统而言起到帮助。关于 <code>U, S, M</code> 三个态的特权级切换和特性与功能，都在手册中得到的良好的阐述。关于页表切换的部分，也有足够长的篇幅进行描述。</p>
+<h2 id="第三部分-Lab实验"><a href="#第三部分-Lab实验" class="headerlink" title="第三部分 Lab实验"></a>第三部分 Lab实验</h2><h3 id="Lab-0"><a href="#Lab-0" class="headerlink" title="Lab 0"></a>Lab 0</h3><p>主要用于熟悉一下如何通过 Rust 的工具链来生成一个最简易的内核，为之后的步骤作铺垫。</p>
+<p>在这一步，我们舍弃了 Rust 的运行时，同时切换到 RiscV 指令集下的工具链。</p>
+<p>之后需要通过链接器，将我们的内核起始地址，放到 <code>0x80200000</code> 处，也就是 Qemu 调用我们内核的地址。</p>
+<p>通过上述的步骤，最基本的 Playground 就已经搭建好了。</p>
+<h3 id="Lab-1"><a href="#Lab-1" class="headerlink" title="Lab 1"></a>Lab 1</h3><p>实现了中断处理机制的基本。</p>
+<p>这一步主要通过和 RiscV 的中断机制相互结合，实现了内核中的中断机制，并且分别为几个中断事件实现了简单的中断处理程序。</p>
+<p>同时，还将上下文的概念引入到内核中，使我们能够备份程序的运行状态，也为之后的实验做基础。</p>
+<p>我们实现的中断中，时钟中断是最重要的。时钟中断将允许我们在之后进行线程的切换，也是计算机中并行的一种体现。</p>
+<p>这一章的实验题，让我们自己捕获一种新的中断并处理，同时希望我们能够触发这个中断以验证。</p>
+<h3 id="Lab-2"><a href="#Lab-2" class="headerlink" title="Lab 2"></a>Lab 2</h3><p>建立起动态内存分配的机制，通过分配器来动态分配页帧，使得我们可以在内核运行过程中使用动态增长大小的数据结构了。</p>
+<p>在这里，我们将物理地址具象化为一个结构体，为我们看待地址空间提供一种新的方式，也为下一章节引入虚拟内存作铺垫。</p>
+<p>这一章的实验题，希望我们亲手实现一个物理页米分配算法或者堆分配的算法。</p>
+<h3 id="Lab-3"><a href="#Lab-3" class="headerlink" title="Lab 3"></a>Lab 3</h3><p>实现 Sv39 标准的页表机制。通过引入页表，并且开启 RiscV 中的 Sv39 的页表机制，我们实现虚拟内存的概念。其中，我们查询、建立和修改页表以适应我们的需求，让每个线程看到的地址空间几乎都是独立的。</p>
+<p>同时完善了内核重映射的过程。为了将我们的内核成功地放置于虚拟空间的高地址处，我们通过临时的页表，使得我们能够将内核的虚拟地址转移到高地址处。</p>
+<p>这一部分的实验题，要求我们自己实现一个页面缺页置换算法，并且需要使用到第 5 章的有关文件的内容。</p>
+<h3 id="Lab-4"><a href="#Lab-4" class="headerlink" title="Lab 4"></a>Lab 4</h3><p>本章节完成线程概念的实现，使运算资源能分到各个线程上去。</p>
+<p>我们将线程中的信息统合为 <code>Thread</code> 结构体，并通过修改时钟中断历程，结合线程调度器，做到不同时间运行不同的线程，以分摊运行时间。</p>
+<p>为了使我们在时钟中断的时候，内核能够拥有稳定的栈空间，而非使用程序的空间，我们还指定了程序中一段空间作为内核栈。</p>
+<p>这一章的实验题，一部分在于通过获取键盘输入（第 5 章的内容）来响应线程中断和线程克隆的事件；另一部分在于自己实现 Stride Scheduling 的调度算法。</p>
+<h3 id="Lab-5"><a href="#Lab-5" class="headerlink" title="Lab 5"></a>Lab 5</h3><p>这一章配置 Qemu 挂载支持 VirtIO 协议的设备，同时通过现有的 rCore-fs 工具，实现特定文件系统的访问。</p>
+<p>这要求我们熟悉设备树的概念，并且了解 VirtIO 的协议。了解我们的系统如何通过 DMA 来获得对应设备的信息。</p>
+<p>同时，还要拥有最基本的文件系统知识，能够清晰对文件访问的过程。</p>
+<h3 id="Lab-6"><a href="#Lab-6" class="headerlink" title="Lab 6"></a>Lab 6</h3><p>这一章相对较于杂糅，不仅实现了 ELF 格式文件的读取，还实现了少数的系统调用，同时还完善了条件变量的机制，以实现更好的线程调度功能。</p>
+<p>我们通过调用现成的 ELF 解析器，能够做到读取 ELF 文件的信息，并且将系统的控制权交由 ELF 可执行文件来运行，也就相当于允许用户程序的运行。</p>
+<p>同时，为了让用户进程更好的运行，我们还实现了几个系统调用，并提供其接口给用户进程，逐渐建立起了用户的框架。</p>
+<p>此外，为了更有效的分配运行时间，还添加了条件变量的机制，使得系统不需要理会睡眠中的线程，更有效的分配运行时间。</p>
+<p>这一章的实验题基本上重点在于自己实现几个系统调用，以供用户使用。</p>
+
       
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/26/os-soc-2020-report-losfair/">
 
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-            <a href="/blog/2020/07/24/2024S%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E8%B4%BA%E5%85%B0%E6%98%9F%E8%BE%B0/" class="post-title-link" itemprop="url">2024S第一阶段总结报告-贺兰星辰</a>
+            <a href="/blog/2020/07/26/os-soc-2020-report-losfair/" class="post-title-link" itemprop="url">losfair 的 rCore OS SoC 第一阶段总结报告</a>
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-              <time title="Created: 2020-07-24 17:54:00" itemprop="dateCreated datePublished" datetime="2020-07-24T17:54:00+00:00">2020-07-24</time>
+              <time title="Created: 2020-07-26 01:23:00" itemprop="dateCreated datePublished" datetime="2020-07-26T01:23:00+00:00">2020-07-26</time>
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+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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+              <span class="post-meta-item-text">In</span>
+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
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+            </span>
 
           
 
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-          <h1 id="2024S第一阶段总结报告-贺兰星辰"><a href="#2024S第一阶段总结报告-贺兰星辰" class="headerlink" title="2024S第一阶段总结报告-贺兰星辰"></a>2024S第一阶段总结报告-贺兰星辰</h1><p>说来也不是第一次学 Rust，早在前年在朋友的逼迫（迫真）下就花了一个月读完了 course.rs，可以说是受益匪浅，不仅学到了 rust，更重要的是对整个编程语言的体系有了深刻的了解。但今年确实是第一次接触 Rust 操作系统，甚至是普通的操作系统开发，这也是我第一次参加操作系统训练营。</p>
-<h2 id="讲讲-rustlings"><a href="#讲讲-rustlings" class="headerlink" title="讲讲 rustlings"></a>讲讲 rustlings</h2><p>挺好玩的一个项目，是 rust 官方为了鼓励程序员学习 rust 语言而开发的一套渐进式学习方案，今年的操作系统训练营除了原有的 100 道 rustlings 题目外，还新增了 10 道算法题，感觉难度基本都在这儿了，有的确实不简单，但最终还是在两天内把 rustlings 全部搞完了。</p>
-<h2 id="最后"><a href="#最后" class="headerlink" title="最后"></a>最后</h2><p>希望自己能够坚持到最后，至少完成第二阶段吧（苦笑<br>:wq &lt;- 故意的</p>
-
+          <p>我是 <a href="https://github.com/losfair" target="_blank" rel="noopener">losfair / 云海Linvy / 周鹤洋 / Heyang Zhou</a>.</p>
+<p>感谢 rCore 组提供参与本次 OS SoC 的机会，感谢张汉东老师的推荐和陈渝老师的指导。</p>
+          <!--noindex-->
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/25/%E4%BA%91%E5%BE%AE%E7%9A%84-rCore-%E9%98%B6%E6%AE%B5%E6%80%A7%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/">
 
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-            <a href="/blog/2020/07/24/%E5%BA%94%E5%B1%8A%E8%80%83%E7%A0%94%E5%AD%A6%E5%AD%90%E7%9A%84-rCore-%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" class="post-title-link" itemprop="url">应届考研学子的 rCore 学习总结报告</a>
+            <a href="/blog/2020/07/25/%E4%BA%91%E5%BE%AE%E7%9A%84-rCore-%E9%98%B6%E6%AE%B5%E6%80%A7%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" class="post-title-link" itemprop="url">云微的 rCore 阶段性总结报告</a>
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+              <time title="Created: 2020-07-25 18:58:38" itemprop="dateCreated datePublished" datetime="2020-07-25T18:58:38+00:00">2020-07-25</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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-          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>大家好，我是来自济南大学的李宇。</p>
-<p>如标题中所说，我是今年应届考研的学生，目前的目标是清华大学，但是我作为一名跨考生，又碍于没有项目没有论文，机缘巧合之中在向勇老师的 学堂在线 OS 课程交流群 中看到了本次活动的消息，所以就报名参加了该活动。</p>
-<p>不知道是因为努力还是因为运气，我在本活动第一个月的进展还算顺利，在活动的第 20 天就几乎完成了所有的项目，所以我想在此分享一下我在这一阶段的学习经验和总结报告。</p>
+          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>大家好，这里是云微（郑昱笙），非常高兴能参与到这次 os tutorial summer of code 的活动中来。我是一名浙江大学的18级本科生，其实很早就听说了rCore这样一个项目，也是机缘巧合在 github 上面随便逛逛的时候发现了它，就报名参加啦。</p>
+<p>在参加这次活动之前，我对 rust 可以说是只闻其名，并没有过任何实际的了解；risc-v同样如此；在课程中了解过一些操作系统相关的原理，但也没有很完整的实践过程，虽然之前六月底的时候学了一点 mit 6.828 相关的内容（完成了前两个lab），但由于参加了这次活动就暂时没有继续。</p>
+<p>总体上来说，这次的第一阶段学习过程还算顺利，正式学习了 rust 这样一门注重安全性的优秀现代语言，了解了 RISC-V 指令集的实现，也第一次完整地体验了一个简单操作系统的开发流程，对于相关原理的具体实现有了一个直观的理解。另外，这也是我第一次参与这样的社区活动，尝试作出了一点微小的贡献，也认识了好多非常厉害的大佬们，感觉收获还是非常丰盛的喵。</p>
+<p>以下是每个阶段的总结，也希望和大家分享一些自己的学习经验。</p>
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-            <a href="/blog/2020/07/15/First-cough%E3%80%81cough%E3%80%81test%E3%80%81test/" class="post-title-link" itemprop="url">First cough、cough、test、test</a>
+            <a href="/blog/2020/07/24/2024S%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E8%B4%BA%E5%85%B0%E6%98%9F%E8%BE%B0/" class="post-title-link" itemprop="url">2024S第一阶段总结报告-贺兰星辰</a>
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-              <time title="Created: 2020-07-15 17:35:33" itemprop="dateCreated datePublished" datetime="2020-07-15T17:35:33+00:00">2020-07-15</time>
+              <time title="Created: 2020-07-24 17:54:00" itemprop="dateCreated datePublished" datetime="2020-07-24T17:54:00+00:00">2020-07-24</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -708,7 +727,10 @@ <h2 class="post-title" itemprop="name headline">
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-          <h1 id="This-is-a-MarkDown-md"><a href="#This-is-a-MarkDown-md" class="headerlink" title="This is a MarkDown.md"></a>This is a <a href="https://github.com/rcore-os/blog" target="_blank" rel="noopener">MarkDown.md</a></h1><h2 id="HAHAH-call-me-Hexo"><a href="#HAHAH-call-me-Hexo" class="headerlink" title="HAHAH call me Hexo"></a>HAHAH call me Hexo</h2>
+          <h1 id="2024S第一阶段总结报告-贺兰星辰"><a href="#2024S第一阶段总结报告-贺兰星辰" class="headerlink" title="2024S第一阶段总结报告-贺兰星辰"></a>2024S第一阶段总结报告-贺兰星辰</h1><p>说来也不是第一次学 Rust，早在前年在朋友的逼迫（迫真）下就花了一个月读完了 course.rs，可以说是受益匪浅，不仅学到了 rust，更重要的是对整个编程语言的体系有了深刻的了解。但今年确实是第一次接触 Rust 操作系统，甚至是普通的操作系统开发，这也是我第一次参加操作系统训练营。</p>
+<h2 id="讲讲-rustlings"><a href="#讲讲-rustlings" class="headerlink" title="讲讲 rustlings"></a>讲讲 rustlings</h2><p>挺好玩的一个项目，是 rust 官方为了鼓励程序员学习 rust 语言而开发的一套渐进式学习方案，今年的操作系统训练营除了原有的 100 道 rustlings 题目外，还新增了 10 道算法题，感觉难度基本都在这儿了，有的确实不简单，但最终还是在两天内把 rustlings 全部搞完了。</p>
+<h2 id="最后"><a href="#最后" class="headerlink" title="最后"></a>最后</h2><p>希望自己能够坚持到最后，至少完成第二阶段吧（苦笑<br>:wq &lt;- 故意的</p>
+
       
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/24/%E5%BA%94%E5%B1%8A%E8%80%83%E7%A0%94%E5%AD%A6%E5%AD%90%E7%9A%84-rCore-%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/">
 
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         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/07/15/rCore%E6%80%BB%E7%BB%93By%E6%9D%A8%E5%AE%B6%E7%90%AA/" class="post-title-link" itemprop="url"><blog-title></a>
+            <a href="/blog/2020/07/24/%E5%BA%94%E5%B1%8A%E8%80%83%E7%A0%94%E5%AD%A6%E5%AD%90%E7%9A%84-rCore-%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/" class="post-title-link" itemprop="url">应届考研学子的 rCore 学习总结报告</a>
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@@ -751,14 +773,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-07-15 16:40:28" itemprop="dateCreated datePublished" datetime="2020-07-15T16:40:28+00:00">2020-07-15</time>
+              <time title="Created: 2020-07-24 15:02:50" itemprop="dateCreated datePublished" datetime="2020-07-24T15:02:50+00:00">2020-07-24</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -781,10 +803,12 @@ <h2 class="post-title" itemprop="name headline">
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-          <p>不知不觉一个月都要过去了，整了将近一个月（中间因为各种事情咕咕了一周多）的 rCoreLab， 在这里做一个小小的总结。</p>
+          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>大家好，我是来自济南大学的李宇。</p>
+<p>如标题中所说，我是今年应届考研的学生，目前的目标是清华大学，但是我作为一名跨考生，又碍于没有项目没有论文，机缘巧合之中在向勇老师的 学堂在线 OS 课程交流群 中看到了本次活动的消息，所以就报名参加了该活动。</p>
+<p>不知道是因为努力还是因为运气，我在本活动第一个月的进展还算顺利，在活动的第 20 天就几乎完成了所有的项目，所以我想在此分享一下我在这一阶段的学习经验和总结报告。</p>
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+              <a class="btn" href="/blog/2020/07/24/%E5%BA%94%E5%B1%8A%E8%80%83%E7%A0%94%E5%AD%A6%E5%AD%90%E7%9A%84-rCore-%E5%AD%A6%E4%B9%A0%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A/#more" rel="contents">
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@@ -808,7 +832,7 @@ <h2 class="post-title" itemprop="name headline">
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/15/report/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/15/First-cough%E3%80%81cough%E3%80%81test%E3%80%81test/">
 
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-            <a href="/blog/2020/07/15/report/" class="post-title-link" itemprop="url">rCore report</a>
+            <a href="/blog/2020/07/15/First-cough%E3%80%81cough%E3%80%81test%E3%80%81test/" class="post-title-link" itemprop="url">First cough、cough、test、test</a>
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@@ -832,24 +856,15 @@ <h2 class="post-title" itemprop="name headline">
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-              <time title="Created: 2020-07-15 16:40:28" itemprop="dateCreated datePublished" datetime="2020-07-15T16:40:28+00:00">2020-07-15</time>
+              <time title="Created: 2020-07-15 17:35:33" itemprop="dateCreated datePublished" datetime="2020-07-15T17:35:33+00:00">2020-07-15</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
-              </span>
-            <span class="post-meta-item">
-              <span class="post-meta-item-icon">
-                <i class="far fa-folder"></i>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-              <span class="post-meta-item-text">In</span>
-                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
-                </span>
-            </span>
 
           
 
@@ -862,15 +877,7 @@ <h2 class="post-title" itemprop="name headline">
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-          <h1 id="学习报告"><a href="#学习报告" class="headerlink" title="学习报告"></a>学习报告</h1><p>一个月的rCore学习已经步入了尾声，虽然Lab还在进行中，但是还是在这里简单复盘一下这一个月的学习心得。刚看到这样一个实习机会的时候，就挺想尝试的，因为学习一个月、参与项目一个月的模式真的很打动我，然后就从做简历和学习github的用法开始，一点一点靠近这个实习。其实报名的时候就是抱着试一试的心态，因为毕竟是完全零基础，填写报名问卷的时候，是否学过Rust、是否做过操作系统相关项目都战战兢兢的写了否，生怕这里就被刷下去，所幸，最终还是得到了一个机会，可以参与进来。然后就是按照rCoreTutorial的要求，按部就班的进行啦，暑假的时间还是很宽裕的，所以基本每天从早到晚都在学习这些，一度感觉自己比上课时候还用功，虽然比较用功，但是还是自知和参与这项活动的很多大佬还是有很大差距的，但是我心态比较好，也不和别人比较嘛，就尽自己所能，来完成每日的要求，还没有完成的事情，接下来几天也一定抓紧补齐。</p>
-          <!--noindex-->
-            <div class="post-button">
-              <a class="btn" href="/blog/2020/07/15/report/#more" rel="contents">
-                Read more &raquo;
-              </a>
-            </div>
-          <!--/noindex-->
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+          <h1 id="This-is-a-MarkDown-md"><a href="#This-is-a-MarkDown-md" class="headerlink" title="This is a MarkDown.md"></a>This is a <a href="https://github.com/rcore-os/blog" target="_blank" rel="noopener">MarkDown.md</a></h1><h2 id="HAHAH-call-me-Hexo"><a href="#HAHAH-call-me-Hexo" class="headerlink" title="HAHAH call me Hexo"></a>HAHAH call me Hexo</h2>
       
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/15/os-report-luojia65/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/15/rCore%E6%80%BB%E7%BB%93By%E6%9D%A8%E5%AE%B6%E7%90%AA/">
 
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         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/07/15/os-report-luojia65/" class="post-title-link" itemprop="url">洛佳：操作系统实验总结</a>
+            <a href="/blog/2020/07/15/rCore%E6%80%BB%E7%BB%93By%E6%9D%A8%E5%AE%B6%E7%90%AA/" class="post-title-link" itemprop="url"><blog-title></a>
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@@ -913,14 +920,14 @@ <h2 class="post-title" itemprop="name headline">
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-              <time title="Created: 2020-07-15 14:34:11" itemprop="dateCreated datePublished" datetime="2020-07-15T14:34:11+00:00">2020-07-15</time>
+              <time title="Created: 2020-07-15 16:40:28" itemprop="dateCreated datePublished" datetime="2020-07-15T16:40:28+00:00">2020-07-15</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <p>我是洛佳，参与了这次OS实验。我在一段时间的工作中，学习了大量操作系统开发的基础知识，熟悉了理论课的概念。<br>RISC-V是崭新的架构，Rust是优秀的编程语言，都是全新的技术和工业设计的精华。这样开发操作系统，学习的效果更好。<br>本次实验我还尝试为开源社区提出意见，帮助建设Rust与操作系统相关的生态环境。</p>
+          <p>不知不觉一个月都要过去了，整了将近一个月（中间因为各种事情咕咕了一周多）的 rCoreLab， 在这里做一个小小的总结。</p>
           <!--noindex-->
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-              <a class="btn" href="/blog/2020/07/15/os-report-luojia65/#more" rel="contents">
+              <a class="btn" href="/blog/2020/07/15/rCore%E6%80%BB%E7%BB%93By%E6%9D%A8%E5%AE%B6%E7%90%AA/#more" rel="contents">
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@@ -970,7 +977,7 @@ <h2 class="post-title" itemprop="name headline">
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/15/%E8%BF%99%E6%98%AF%E4%B8%80%E7%AF%87%E6%B5%8B%E8%AF%95Blog/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/15/report/">
 
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@@ -984,7 +991,7 @@ <h2 class="post-title" itemprop="name headline">
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2020/07/15/%E8%BF%99%E6%98%AF%E4%B8%80%E7%AF%87%E6%B5%8B%E8%AF%95Blog/" class="post-title-link" itemprop="url">这是一篇测试Blog</a>
+            <a href="/blog/2020/07/15/report/" class="post-title-link" itemprop="url">rCore report</a>
         </h2>
 
         <div class="post-meta">
@@ -994,14 +1001,14 @@ <h2 class="post-title" itemprop="name headline">
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               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2020-07-15 14:34:11" itemprop="dateCreated datePublished" datetime="2020-07-15T14:34:11+00:00">2020-07-15</time>
+              <time title="Created: 2020-07-15 16:40:28" itemprop="dateCreated datePublished" datetime="2020-07-15T16:40:28+00:00">2020-07-15</time>
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               <span class="post-meta-item">
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                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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@@ -1009,7 +1016,7 @@ <h2 class="post-title" itemprop="name headline">
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               <span class="post-meta-item-text">In</span>
                 <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/blog/categories/%E9%9A%8F%E7%AC%94/" itemprop="url" rel="index"><span itemprop="name">随笔</span></a>
+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
                 </span>
             </span>
 
@@ -1024,10 +1031,10 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <p>搞一篇测试 Blog 来看看各项功能是不是正常。</p>
+          <h1 id="学习报告"><a href="#学习报告" class="headerlink" title="学习报告"></a>学习报告</h1><p>一个月的rCore学习已经步入了尾声，虽然Lab还在进行中，但是还是在这里简单复盘一下这一个月的学习心得。刚看到这样一个实习机会的时候，就挺想尝试的，因为学习一个月、参与项目一个月的模式真的很打动我，然后就从做简历和学习github的用法开始，一点一点靠近这个实习。其实报名的时候就是抱着试一试的心态，因为毕竟是完全零基础，填写报名问卷的时候，是否学过Rust、是否做过操作系统相关项目都战战兢兢的写了否，生怕这里就被刷下去，所幸，最终还是得到了一个机会，可以参与进来。然后就是按照rCoreTutorial的要求，按部就班的进行啦，暑假的时间还是很宽裕的，所以基本每天从早到晚都在学习这些，一度感觉自己比上课时候还用功，虽然比较用功，但是还是自知和参与这项活动的很多大佬还是有很大差距的，但是我心态比较好，也不和别人比较嘛，就尽自己所能，来完成每日的要求，还没有完成的事情，接下来几天也一定抓紧补齐。</p>
           <!--noindex-->
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-              <a class="btn" href="/blog/2020/07/15/%E8%BF%99%E6%98%AF%E4%B8%80%E7%AF%87%E6%B5%8B%E8%AF%95Blog/#more" rel="contents">
+              <a class="btn" href="/blog/2020/07/15/report/#more" rel="contents">
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diff --git a/page/26/index.html b/page/26/index.html
index ba9d5815d43..30fe52424d0 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -232,6 +232,168 @@ <h1 class="site-title">rcore-os Blog</h1>
       
   
   
+  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/15/os-report-luojia65/">
+
+    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
+      <meta itemprop="image" content="/blog/images/avatar.gif">
+      <meta itemprop="name" content="rcore-os Group">
+      <meta itemprop="description" content="">
+    </span>
+
+    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
+      <meta itemprop="name" content="rcore-os Blog">
+    </span>
+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2020/07/15/os-report-luojia65/" class="post-title-link" itemprop="url">洛佳：操作系统实验总结</a>
+        </h2>
+
+        <div class="post-meta">
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-calendar"></i>
+              </span>
+              <span class="post-meta-item-text">Posted on</span>
+
+              <time title="Created: 2020-07-15 14:34:11" itemprop="dateCreated datePublished" datetime="2020-07-15T14:34:11+00:00">2020-07-15</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
+              </span>
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-folder"></i>
+              </span>
+              <span class="post-meta-item-text">In</span>
+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
+                </span>
+            </span>
+
+          
+
+        </div>
+      </header>
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <p>我是洛佳，参与了这次OS实验。我在一段时间的工作中，学习了大量操作系统开发的基础知识，熟悉了理论课的概念。<br>RISC-V是崭新的架构，Rust是优秀的编程语言，都是全新的技术和工业设计的精华。这样开发操作系统，学习的效果更好。<br>本次实验我还尝试为开源社区提出意见，帮助建设Rust与操作系统相关的生态环境。</p>
+          <!--noindex-->
+            <div class="post-button">
+              <a class="btn" href="/blog/2020/07/15/os-report-luojia65/#more" rel="contents">
+                Read more &raquo;
+              </a>
+            </div>
+          <!--/noindex-->
+        
+      
+    </div>
+
+    
+    
+    
+      <footer class="post-footer">
+        <div class="post-eof"></div>
+      </footer>
+  </article>
+  
+  
+  
+
+      
+  
+  
+  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/15/%E8%BF%99%E6%98%AF%E4%B8%80%E7%AF%87%E6%B5%8B%E8%AF%95Blog/">
+
+    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
+      <meta itemprop="image" content="/blog/images/avatar.gif">
+      <meta itemprop="name" content="rcore-os Group">
+      <meta itemprop="description" content="">
+    </span>
+
+    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
+      <meta itemprop="name" content="rcore-os Blog">
+    </span>
+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2020/07/15/%E8%BF%99%E6%98%AF%E4%B8%80%E7%AF%87%E6%B5%8B%E8%AF%95Blog/" class="post-title-link" itemprop="url">这是一篇测试Blog</a>
+        </h2>
+
+        <div class="post-meta">
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-calendar"></i>
+              </span>
+              <span class="post-meta-item-text">Posted on</span>
+
+              <time title="Created: 2020-07-15 14:34:11" itemprop="dateCreated datePublished" datetime="2020-07-15T14:34:11+00:00">2020-07-15</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
+              </span>
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-folder"></i>
+              </span>
+              <span class="post-meta-item-text">In</span>
+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/%E9%9A%8F%E7%AC%94/" itemprop="url" rel="index"><span itemprop="name">随笔</span></a>
+                </span>
+            </span>
+
+          
+
+        </div>
+      </header>
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <p>搞一篇测试 Blog 来看看各项功能是不是正常。</p>
+          <!--noindex-->
+            <div class="post-button">
+              <a class="btn" href="/blog/2020/07/15/%E8%BF%99%E6%98%AF%E4%B8%80%E7%AF%87%E6%B5%8B%E8%AF%95Blog/#more" rel="contents">
+                Read more &raquo;
+              </a>
+            </div>
+          <!--/noindex-->
+        
+      
+    </div>
+
+    
+    
+    
+      <footer class="post-footer">
+        <div class="post-eof"></div>
+      </footer>
+  </article>
+  
+  
+  
+
+      
+  
+  
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
     <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2020/07/04/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E6%9A%91%E6%9C%9F%E9%A1%B9%E7%9B%AE/">
 
@@ -264,7 +426,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
diff --git a/page/3/index.html b/page/3/index.html
index 620df959c8b..10dd7987fa3 100644
--- a/page/3/index.html
+++ b/page/3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -264,7 +264,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -341,7 +341,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -411,7 +411,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -478,7 +478,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -599,7 +599,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -1057,7 +1057,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -1145,7 +1145,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -1226,7 +1226,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -1292,7 +1292,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -1359,7 +1359,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/page/4/index.html b/page/4/index.html
index 4729739da67..4b319f02c9f 100644
--- a/page/4/index.html
+++ b/page/4/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -264,7 +264,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -347,7 +347,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -414,7 +414,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -498,7 +498,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -577,7 +577,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -984,7 +984,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -1057,7 +1057,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -1127,7 +1127,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -1245,7 +1245,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -1317,7 +1317,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
diff --git a/page/5/index.html b/page/5/index.html
index 4ff89cb3cb1..6f5664f04e1 100644
--- a/page/5/index.html
+++ b/page/5/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -264,7 +264,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -391,7 +391,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -471,7 +471,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -542,7 +542,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -621,7 +621,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -699,7 +699,7 @@ <h2 class="post-title" itemprop="name headline">
                   <i class="far fa-calendar-check"></i>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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-            <a href="/blog/2024/04/23/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5Blog-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5/" class="post-title-link" itemprop="url">2024春夏季开源操作系统训练营Blog-第一阶段</a>
+            <a href="/blog/2024/04/23/algorithm-rusts-learning/" class="post-title-link" itemprop="url">algorithm-rusts-learning</a>
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-                  <a href="/blog/categories/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5/" itemprop="url" rel="index"><span itemprop="name">2024春夏季开源操作系统训练营</span></a>
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-          <h1 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h1><p>因为之前学C++结识的好友群中发了这个训练营的报名链接，想着正好OS还没有学就想着报名参加了:)。参加本次训练营之前只有csapp的计算机体系结构这一相关经验，对于Rust和RISC-V一无所知。编程能力上，主要是C++的服务器开发，做过几个分布式微服务项目，国外的一些公开课lab（CS144/CS106B/CS50等）。</p>
-<p>总体来说第一阶段学习过程还是有点痛苦的，毕竟Rust学习曲线比较陡峭，不过也有许多特性能与C++等语言联系起来，帮助理解。在报名之后就开始翻阅先前训练营的资料开始自学Rust了，总体还是顺利的</p>
-<h2 id="一些链接🔗"><a href="#一些链接🔗" class="headerlink" title="一些链接🔗"></a>一些链接🔗</h2><ul>
-<li>Rust学习记录：<a href="https://github.com/Andrew211vibe/Rust-Course-Note" target="_blank" rel="noopener">https://github.com/Andrew211vibe/Rust-Course-Note</a></li>
-<li>rCore-Tutorial学习实现：<a href="https://github.com/Andrew211vibe/rCore-Lab" target="_blank" rel="noopener">https://github.com/Andrew211vibe/rCore-Lab</a></li>
-<li>Writing an OS in Rust实现：<a href="https://github.com/Andrew211vibe/blog_os_impl.git" target="_blank" rel="noopener">https://github.com/Andrew211vibe/blog_os_impl.git</a></li>
-<li>个人学习笔记：<a href="https://andrew211vibe.notion.site/2024-850ebd79bde0444f985e7c3c816f501f" target="_blank" rel="noopener">2024开源操作系统训练营 (notion.site)</a></li>
+          <p>提供的 Rust 代码实现了一个通用的二叉堆，支持最小堆和最大堆的功能。下面是这个实现的核心组成部分的详细解释：</p>
+<ol>
+<li><p><strong>结构定义 (<code>Heap&lt;T&gt;</code>)</strong>：</p>
+<ul>
+<li><code>T: Default</code>：这个约束确保堆中的元素可以被初始化为默认值。这对于确保堆的向量(<code>items</code>)可以在索引0处有一个占位符，简化索引计算非常有用。</li>
+<li><code>count</code>：跟踪堆中的元素数量。</li>
+<li><code>items</code>：一个向量，存储堆元素。堆使用基于1的索引以简化父子计算，索引0保持为虚拟。</li>
+<li><code>comparator</code>：一个函数指针，用于确定元素的排序，允许灵活定义最小堆或最大堆。</li>
 </ul>
-<h1 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h1><p>第一阶段主要集中于Rust基础语法的学习，并完成rustlings练习题，其次是进行RISC-V指令集的学习</p>
+</li>
+<li><p><strong>构造函数 (<code>new(comparator)</code>)</strong>：</p>
 <ul>
-<li>Rust因为是第一次上手，编码熟练度还不是很高，对于一些编码更高效的方式应用不熟练，算法和数据结构的实现遇到的磕绊较多</li>
-<li>RISC-V基本指令比较好理解，实际编写还是差一些，能反应指令的行为，一些寄存器记不住</li>
-<li>计组和编译原理知识比较薄弱</li>
+<li>使用提供的比较函数初始化一个空堆，用于元素排序。</li>
+</ul>
+</li>
+<li><p><strong>堆操作</strong>：</p>
+<ul>
+<li><strong>添加元素 (<code>add</code>)</strong>：在堆的末尾插入一个新元素，然后将其向上移动以维护堆属性。这是通过比较添加的元素与其父元素并根据比较函数进行必要的交换来完成的。</li>
+<li><strong>移除根元素 (<code>next</code> in <code>Iterator</code> implementation)</strong>：移除根元素（根据堆的类型是最小或最大），将其替换为堆中的最后一个元素，然后将此元素向下移动以维护堆属性。在此过程中，堆的大小减少一个。</li>
+</ul>
+</li>
+<li><p><strong>辅助函数</strong>：</p>
+<ul>
+<li><code>parent_idx</code>, <code>children_present</code>, <code>left_child_idx</code>, <code>right_child_idx</code>, <code>smallest_child_idx</code>：这些辅助函数用于计算父和子的索引或检查子节点的存在，这对于在添加和删除操作期间导航堆至关重要。</li>
+</ul>
+</li>
+<li><p><strong>类型特定的堆构造器 (<code>MinHeap</code> 和 <code>MaxHeap</code>)</strong>：</p>
+<ul>
+<li>这些是方便的包装器，提供了使用标准比较函数（对于最小堆是 <code>a &lt; b</code>，对于最大堆是 <code>a &gt; b</code>）轻松实例化 <code>Heap&lt;T&gt;</code> 的方法。</li>
+</ul>
+</li>
+<li><p><strong>测试 (<code>tests</code> module)</strong>：</p>
+<ul>
+<li>包含测试来验证堆的功能，包括最小堆和最大堆行为的测试。</li>
+</ul>
+</li>
+</ol>
+<h3 id="关键特点："><a href="#关键特点：" class="headerlink" title="关键特点："></a>关键特点：</h3><ul>
+<li><strong>通用性和可重用性</strong>：堆可以处理实现了 <code>Default</code> 的任何类型 <code>T</code>，并可以使用在实例化时传递的任何比较函数，使其可以适应不同的排序需求。</li>
+<li><strong>效率</strong>：插入和删除操作的时间复杂度为元素数量的对数，这是二叉堆的特点。</li>
+<li><strong>迭代器集成</strong>：通过实现带有 <code>next</code> 方法的 <code>Iterator</code> 特质，允许堆在标凈 Rust 习惯用法中使用，如循环和其他基于迭代器的操作。</li>
+</ul>
+<h3 id="增强建议："><a href="#增强建议：" class="headerlink" title="增强建议："></a>增强建议：</h3><ul>
+<li><strong>错误处理</strong>：考虑可能失败的场景，如尝试从空堆中移除元素，并优雅地处理</li>
 </ul>
-<h2 id="Rust"><a href="#Rust" class="headerlink" title="Rust"></a>Rust</h2><p>Rust学习过程主要参考阅读了《Rust圣经》、《Rust by Example》、和<a href="https://tourofrust.com/05_zh-cn.html" target="_blank" rel="noopener">Rust之旅</a><br>之后的时间主要是对《Rust圣经》中的进阶部分和基础部分进行阅读笔记并复习，基础部分难点主要集中在所有权和特征这两个知识点上，对于生命周期以及包和模块的讨论并不是特别深入。进阶部分都难哈哈哈哈，迭代器和智能指针还算比较好理解些，对于迭代器加闭包实现的函数式编程每次都让我觉得很强大，Cell和RefCell提供的内部可变性加上智能指针也给程序提供了很大的灵活性的前提下保证了一定的安全性。生命周期的使用也是一大难点了。之后还有unsafe Rust的使用以及宏编程（对比C/C++的难的多但功能性也更强大）</p>
-<p>rustlings的基础语法部分不算特别难，不熟练的查一查就能写得出来。难点集中在test和algorithm章节，主要是test后半部分，一些环境变量的设置，以及rust实现数据结构算法所用到的unsafe rust和智能指针的操作。</p>
-<p>之后尝试阅读Learning Rust With Entirely Too Many Linked Lists，和用Rust实现一些算法和数据结构来巩固，多敲一些代码提高熟练度，多查文档。</p>
-<h2 id="RISC-V学习"><a href="#RISC-V学习" class="headerlink" title="RISC-V学习"></a>RISC-V学习</h2><p>这部分知识学习首先是阅读了《计算机组成于设计：RISC-V版》的前两个章节，对RISC-V的基本指令和指令格式有一个了解，以及RISC-V的设计和计算机体系结构的8个伟大思想之间的联系。之前阅读csapp并完成lab实验，有些x86_64的经验，对于一些基本指令和作用的理解还算轻松。难点集中在原子指令上。之后主要阅读了《RISC-V手册》，主要重点是第十章的特权架构，涉及之后rCore的特权级切换操作以及虚拟内存的实现（SV39多级页表）</p>
-<p>学习后可以看出RISC-V指令集的强大和简单，和x86_64不同的理念。六种基本指令格式，等长指令就能搞定一切，精妙的设计（就是有时候脑子转不过来）</p>
-<h2 id="查缺补漏"><a href="#查缺补漏" class="headerlink" title="查缺补漏"></a>查缺补漏</h2><p>阅读操作系统导论，目前还在虚拟化部分，然后观看导学阶段的OS课录播，补足操作系统的理论知识和概念</p>
 
       
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/04/23/algorithm-blogs/">
 
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-            <a href="/blog/2024/04/22/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E6%A2%93%E9%99%86/" class="post-title-link" itemprop="url">2024开源操作系统训练营第一阶段总结-刘梓陆</a>
+            <a href="/blog/2024/04/23/algorithm-blogs/" class="post-title-link" itemprop="url">algorithm-blogs</a>
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-              <time title="Created: 2024-04-22 23:51:00" itemprop="dateCreated datePublished" datetime="2024-04-22T23:51:00+00:00">2024-04-22</time>
+              <time title="Created: 2024-04-23 00:19:38" itemprop="dateCreated datePublished" datetime="2024-04-23T00:19:38+00:00">2024-04-23</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-            <span class="post-meta-item">
-              <span class="post-meta-item-icon">
-                <i class="far fa-folder"></i>
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-                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
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-            </span>
 
           
 
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-          <h1 id="2024-开源操作系统训练营第一阶段总结-刘梓陆"><a href="#2024-开源操作系统训练营第一阶段总结-刘梓陆" class="headerlink" title="2024 开源操作系统训练营第一阶段总结-刘梓陆"></a>2024 开源操作系统训练营第一阶段总结-刘梓陆</h1><!-- !["语言神"](2024开源操作系统训练营第一阶段总结-刘Zero/Rust.png) -->
-
-<blockquote>
-<p>本来想在这里放一个图片的，但是看群里好像图片不太好处理，那就不放了</p>
-<p>不过在这里贴一个图片仓库链接：<a href="https://github.com/SAWARATSUKI/ServiceLogos" target="_blank" rel="noopener">ServiceLogos</a>，作者画得太好看，导致我当天看到就去印贴纸了……</p>
-</blockquote>
-<!--  -->
-
-<ul>
-<li><a href="#2024-开源操作系统训练营第一阶段总结-刘梓陆">2024 开源操作系统训练营第一阶段总结-刘梓陆</a><ul>
-<li><a href="#写在前面">写在前面</a></li>
-<li><a href="#欢迎交流-">欢迎交流;-）</a></li>
-<li><a href="#rust很好玩">Rust，很好玩</a><ul>
-<li><a href="#1--移动--和借用-options3rs-之中犯的错误">1. ♿ 移动 ♿ 和借用, options3.rs 之中犯的错误</a><ul>
-<li><a href="#11-讲点更复杂的怎么样">1.1 讲点更复杂的怎么样？</a></li>
-<li><a href="#12-temporary-lifetime什么时候会销毁">1.2 Temporary lifetime，什么时候会销毁？</a></li>
-</ul>
-</li>
-<li><a href="#2--生命周期和所有权----光的波粒二象性">2. 🌿 生命周期和所有权 🌿 - 光的波粒二象性?</a></li>
-</ul>
-</li>
-<li><a href="#写在最后">写在最后</a></li>
-</ul>
-</li>
-</ul>
-<h2 id="写在前面"><a href="#写在前面" class="headerlink" title="写在前面"></a>写在前面</h2><p>我从稍微理解了我的专业之后就一直都很崇拜 Linus，这位堪称传奇的软件工程师在 1991 年 8 月 25 日——他 21 岁时就在网络上发布了 Linux 内核的源代码。现在是 2024 年 4 月 23 日，我也是 21 岁，追逐吗，梦想吗，我也想像他一样写出这样神奇的代码，33 年后的今天，我也要开始了，Linus。</p>
-<h2 id="欢迎交流-）"><a href="#欢迎交流-）" class="headerlink" title="欢迎交流;-）"></a>欢迎交流;-）</h2><p>在写这篇博客时，本人东北大学大三在读，前两年东学西学，Rust 就是之一，说实话，在本学期开始时，我实在找不到什么东西来做，准备先买一本《趣读 Linux 源码》来看，感谢我学弟<strong>翊嘉</strong>，是他给我推荐了这个操作系统训练营，这样直接上手操作系统的效果比看书要好太多了，真的十分感谢！</p>
-<p>我对 Rust 的理解还是比较少，future、unsafe 的内容更是知之甚少，所以大佬求带！看到我这篇总结报告之中有什么不足也请指出！</p>
-<ul>
-<li>github ID: <a href="https://github.com/destinyFvcker" target="_blank" rel="noopener">destinyFvcker</a></li>
-<li>邮箱：<a href="mailto:&#x64;&#x65;&#x73;&#x74;&#x69;&#110;&#121;&#102;&#x75;&#110;&#107;&#x40;&#x31;&#54;&#x33;&#46;&#x63;&#111;&#109;">&#x64;&#x65;&#x73;&#x74;&#x69;&#110;&#121;&#102;&#x75;&#110;&#107;&#x40;&#x31;&#54;&#x33;&#46;&#x63;&#111;&#109;</a></li>
-<li>微信号：wxid_r3se52q2d4pg22</li>
-</ul>
-<h2 id="Rust，很好玩"><a href="#Rust，很好玩" class="headerlink" title="Rust，很好玩"></a>Rust，很好玩</h2><p>这一阶段的练习基本上带领我加强了一遍 Rust 的语法，因为我接触 Rust 已经有小半年了，所以对我来说并不算很困难（如果要我 0 基础开始的话可能就会有点受不了了）。话虽如此， rustlings 确实给了我很多细节上的考验，我通过了它们，查缺补漏，学到了很多新东西（这里就当错题集一题一题记录了 XD）：</p>
-<blockquote>
-<p>2024_4_24, PS：因为这一个阶段基本上都是一些对 Rust 语法概念上的训练，所以我会着重讲一下对 Rust 一些重要语法概念的理解，本来写了挺多的，但是后面全部都删掉了，因为突然发现我好像也就是鹦鹉学舌，纯纯就是一些对官方文档还有论坛讨论的翻译，所以我会在讲到一个我觉得值得注意的点的时候把链接贴出来，然后提一下这个链接讲了什么，同学们自己去看会好的多</p>
-</blockquote>
-<blockquote>
-<p>2024_4_25, PS：感觉讲的有点乱了，实际上 Rust 之中的移动、生命周期、所有权的概念真的是耦合在一起的，在讲到一个部分的时候免不了要带一点其它两个部分。</p>
-</blockquote>
-<h3 id="1-♿-移动-♿-和借用-options3-rs-之中犯的错误"><a href="#1-♿-移动-♿-和借用-options3-rs-之中犯的错误" class="headerlink" title="1. ♿ 移动 ♿ 和借用, options3.rs 之中犯的错误"></a>1. ♿ 移动 ♿ 和借用, options3.rs 之中犯的错误</h3><p>说实话，移动和所有权这个语意在其他语言里面确实存在，但是一般作为规范存在，没有在 Rust 里面管的这么严，在 <code>options3.rs</code> 之中我就犯了这么一个错误：</p>
-<p>我在 main 函数之中这样写道：</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">let</span> y: <span class="built_in">Option</span>&lt;Point&gt; = <span class="literal">Some</span>(Point &#123; x: <span class="number">100</span>, y: <span class="number">200</span> &#125;);</span><br><span class="line"></span><br><span class="line"><span class="keyword">match</span> y &#123;</span><br><span class="line">    <span class="literal">Some</span>(p) =&gt; <span class="built_in">println!</span>(<span class="string">"Co-ordinates are &#123;&#125;,&#123;&#125; "</span>, p.x, p.y),</span><br><span class="line">    _ =&gt; <span class="built_in">panic!</span>(<span class="string">"no match!"</span>),</span><br><span class="line">&#125;</span><br><span class="line">y;</span><br></pre></td></tr></table></figure>
-
-<p>这样写会报错（<strong>value used here after partial move</strong>），因为在最后返回 <code>y</code> 之前 <code>Some(p)</code>就已经把外面 <code>y</code> 的所有权移动到 <code>p</code> 上了，此时 <code>y</code> 指向的是一个无效的内存空间。所以现在的解决方案就是把外面 <code>y</code> 借用到 <code>Some(p)</code>之中，一个关键字 <code>ref</code> 可以帮助我们做到这一点。这个关键字其实用法还是挺多的，一般用于<strong>模式匹配</strong>：</p>
-<p>下面是一段在《Rust 编程指南》之中的阐述（在第 10 章 Pattern 小节 Refrence Patterns 部分之中，如果你看的是英文版的 PDF 的话，在 P372 可以找到对这个问题的详细描述）：</p>
-<blockquote>
-<p>Rust 的模式匹配支持处理引用的两个特性：Ref 模式借用匹配值的一部分，&amp;模式匹配引用</p>
-</blockquote>
-<p>我个人感觉可以这样理解：Rust 之中的模式匹配就像是在匹配一个正则表达式，<code>&amp;</code>被理解位一个字面值字符，如果写<code>&amp;</code>的话，就会把&amp;引用的那个值“<strong>解离</strong>”出来，因为匹配了前面的一个&amp;，自然就是匹配后面的这个“值”了。</p>
-<p>呃，我又要引用《Rust 编程指南》之中的原话了（毕竟真的这本书很专业）</p>
-<blockquote>
-<p>In an expression, &amp; creates a reference.I a pattern, &amp; matches a refrence</p>
-<p>在一个表达式之中，&amp;创造一个引用，在模式之中，&amp;匹配一个引用</p>
-</blockquote>
-<p>当时我也是被震撼，确实有一种对称的美对吧？其实在 rustlings 对应的有关模式匹配训练之中你就可以发现这一点：你可以使用<code>()</code>来创建一个元组，可以使用<code>{}</code>来创建一个结构体，当然就可以使用对应包含<code>()</code>和<code>{}</code>的模式匹配来把其中对应的字段解析出来，_<strong>这是一个互逆的过程</strong>_，我觉得这一点需要好好注意一下，基本上就是<strong>模式匹配直观意义上</strong>的精髓所在了。</p>
-<p>但是 <code>ref</code>更像是一个正则表达式之中的元字符，用于描述匹配规则：<strong>我只想要借用匹配的值，而不是移动它们</strong>，如果想要借出可变引用的话就要使用<code>ref mut</code>。所以这里这样改改，加一个<code>ref</code>就成功了：</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">match</span> y &#123;</span><br><span class="line">    <span class="literal">Some</span>(<span class="keyword">ref</span> p) =&gt; <span class="built_in">println!</span>(<span class="string">"Co-ordinates are &#123;&#125;,&#123;&#125; "</span>, p.x, p.y),</span><br><span class="line">    _ =&gt; <span class="built_in">panic!</span>(<span class="string">"no match!"</span>),</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<p>当然，如果匹配的数据实现了<code>Cope</code>trait 的话，你怎么样搞都行，但是在处理有所有权的对象的时候就必须小心处理了，这 Rust 真给我好好上了一课。</p>
-<h4 id="1-1-讲点更复杂的怎么样？"><a href="#1-1-讲点更复杂的怎么样？" class="headerlink" title="1.1 讲点更复杂的怎么样？"></a>1.1 讲点更复杂的怎么样？</h4><p>在下一部分我想要讲讲我对生命周期和所有权的理解，所以在这里我想先就着这个例子好好借题发挥，先铺垫一下。</p>
-<p>实际上<code>options3.rs</code>还能出得更加复杂一点，这种情况就要把<code>ref</code>和<code>&amp;</code>同时用上才能解决。在<code>options3.rs</code>之中，该结构体之中的两个成员都是实现了<code>Copy</code>trait 的，那么如果有具有所有权的成员的话，应该如何处理呢？</p>
-<p>就像是下面这种情况（实际上你可以在《Rust 程序设计》的 P374 找到它）：</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br></pre></td><td class="code"><pre><span class="line"><span class="class"><span class="keyword">struct</span> <span class="title">Engine</span></span> &#123;</span><br><span class="line">    version: <span class="built_in">String</span>,</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="class"><span class="keyword">struct</span> <span class="title">Car</span></span> &#123;</span><br><span class="line">    engine: Engine,</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="function"><span class="keyword">fn</span> <span class="title">main</span></span>() &#123;</span><br><span class="line">    <span class="keyword">let</span> borrowed_car: <span class="built_in">Option</span>&lt;&amp;Car&gt; = <span class="literal">Some</span>(&amp;Car &#123;</span><br><span class="line">        engine: Engine &#123;</span><br><span class="line">            version: <span class="built_in">String</span>::from(<span class="string">"混合动力"</span>),</span><br><span class="line">        &#125;,</span><br><span class="line">    &#125;);</span><br><span class="line"></span><br><span class="line">    <span class="keyword">match</span> borrowed_car &#123;</span><br><span class="line">        <span class="literal">Some</span>(&amp;Car &#123; engine &#125;) =&gt; &#123;</span><br><span class="line">            <span class="built_in">println!</span>(<span class="string">"I got the engine!"</span>);</span><br><span class="line">        &#125;</span><br><span class="line">        <span class="literal">None</span> =&gt; &#123;</span><br><span class="line">            <span class="built_in">println!</span>(<span class="string">"noting here"</span>);</span><br><span class="line">        &#125;</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<p>如果你像上面这样写的话就好像是<strong>把一辆借来的车里头的引擎偷出来了</strong>。Rust 会降下它的神罚，引导我们做出正确的选择：</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line">error[E0507]: cannot move out of &#96;borrowed_car.engine&#96; as enum variant &#96;Some&#96; which is behind a shared reference</span><br><span class="line">  --&gt; src&#x2F;main.rs:16:11</span><br><span class="line">   |</span><br><span class="line">16 |     match borrowed_car &#123;</span><br><span class="line">   |           ^^^^^^^^^^^^</span><br><span class="line">17 |         Some(&amp;Car &#123; engine &#125;) &#x3D;&gt; &#123;</span><br><span class="line">   |                     ------</span><br><span class="line">   |                     |</span><br><span class="line">   |                     data moved here</span><br><span class="line">   |                     move occurs because &#96;engine&#96; has type &#96;Engine&#96;, which does not implement the &#96;Copy&#96; trait</span><br><span class="line">   |</span><br><span class="line">help: consider borrowing the pattern binding</span><br><span class="line">   |</span><br><span class="line">17 |         Some(&amp;Car &#123; ref engine &#125;) &#x3D;&gt; &#123;</span><br><span class="line">   |                     +++</span><br></pre></td></tr></table></figure>
-
-<blockquote>
-<p>这里忍不住想要夸一下，Rust 的错误输出真的是太好了！</p>
-</blockquote>
-<p>所以既然车是借的，引擎也应该是借的对不对？这里使用 ref 来把引擎借出来就没事了。</p>
-<h4 id="1-2-Temporary-lifetime，什么时候会销毁？"><a href="#1-2-Temporary-lifetime，什么时候会销毁？" class="headerlink" title="1.2 Temporary lifetime，什么时候会销毁？"></a>1.2 Temporary lifetime，什么时候会销毁？</h4><p>实际上假如你修正了上面这个<code>ref</code>的问题仍然会报错，😭 了：</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br></pre></td><td class="code"><pre><span class="line">error[E0716]: temporary value dropped while borrowed</span><br><span class="line">  --&gt; src&#x2F;main.rs:10:44</span><br><span class="line">   |</span><br><span class="line">10 |       let borrowed_car: Option&lt;&amp;Car&gt; &#x3D; Some(&amp;Car &#123;</span><br><span class="line">   |  ____________________________________________^</span><br><span class="line">11 | |         engine: Engine &#123;</span><br><span class="line">12 | |             version: String::from(&quot;混合动力&quot;),</span><br><span class="line">13 | |         &#125;,</span><br><span class="line">14 | |     &#125;);</span><br><span class="line">   | |     ^ - temporary value is freed at the end of this statement</span><br><span class="line">   | |_____|</span><br><span class="line">   |       creates a temporary value which is freed while still in use</span><br><span class="line">15 |</span><br><span class="line">16 |       match borrowed_car &#123;</span><br><span class="line">   |             ------------ borrow later used here</span><br><span class="line">   |</span><br><span class="line">help: consider using a &#96;let&#96; binding to create a longer lived value</span><br><span class="line">   |</span><br><span class="line">10 ~     let binding &#x3D; Car &#123;</span><br><span class="line">11 +         engine: Engine &#123;</span><br><span class="line">12 ~             version: String::from(&quot;混合动力&quot;),</span><br><span class="line">13 +         &#125;,</span><br><span class="line">14 +     &#125;;</span><br><span class="line">15 ~     let borrowed_car: Option&lt;&amp;Car&gt; &#x3D; Some(&amp;binding);</span><br><span class="line">   |</span><br></pre></td></tr></table></figure>
-
-<p>这里涉及到一个比较微观的问题：Rust <strong>在背后为我们做了的事</strong>。实际上很多时候我们创建的变量的生命周期就只是一个局限于语句（statement）的 temporary lifetime，Rust 为我们做了 lifetime extention 之后才能在 block 之中使用。</p>
-<p>在论述这个问题之前，先列一下参考文献吧：</p>
-<ul>
-<li>1<a href="https://github.com/rust-lang/lang-team/blob/master/design-meeting-minutes/2023-03-15-temporary-lifetimes.md" target="_blank" rel="noopener">《Temporary lifetimes》</a><ul>
-<li>强烈建议先看这一篇，这是 Rust 开发小组的一次会议纪要，讲了现在 Rust 之中 Temporary lifetimes 的一些情况，在 Rust2024 之中要改进哪一部分，讲的比较通俗，例子也好很多</li>
-</ul>
-</li>
-<li>2<a href="https://doc.rust-lang.org/reference/expressions.html#place-expressions-and-value-expressions" target="_blank" rel="noopener">《Place Expressions and value Expressions》</a><ul>
-<li>这篇 RustRefrence 文档之中讲到了 Rust 之中表达式的分类（类似于 C++之中的左值和右值）</li>
-</ul>
-</li>
-<li>3<a href="https://doc.rust-lang.org/reference/destructors.html#temporary-scopes" target="_blank" rel="noopener">《Temporary scopes》</a><ul>
-<li>这篇文档之中谈到了我之前没有听说过的作用域 Temporary scope，我的理解就是立即值（右值）的一个小作用域</li>
-</ul>
-</li>
-<li>4<a href="https://doc.rust-lang.org/reference/destructors.html#temporary-lifetime-extension" target="_blank" rel="noopener">《Temporary lifetime extension》</a><ul>
-<li>这篇文档之中讲到了 Temporary 作用域的提升，也就是为什么说一个 Temporary scopes 在进行赋值等操作之后可以将本来很小的作用域延展到和被赋予值的变量作用域相同的情况</li>
-</ul>
-</li>
-</ul>
-<p><strong>上面这些概念之间的关系就是：</strong> The <strong><em>temporary scope</em></strong> of an expression is the scope that is used for the <strong><em>temporary variable</em></strong> that holds the result of that expression when used in a <strong><em>place context</em></strong>。（摘自文献 3）</p>
-<p>注意这里的三个关键词：<strong>temporary scope</strong>、<strong>temporary variable</strong> 和 <strong>place context</strong></p>
-<p>处于位置上下文（place context）的表达式就是位置表达式，它代表了一个内存位置（<a href="https://doc.rust-lang.org/reference/paths.html" target="_blank" rel="noopener">Paths</a>）。这些表达式是局部变量、静态变量、解引用（<code>*expr</code>）表达式、数组索引表达式（<code>expr[expr]</code>）、字段引用（<code>expr.f</code>）和括号内的位置表达式（<strong>parenthesized place expressions</strong>）</p>
-<p>突然感觉这里举一个例子会比较好：</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">let</span> t = &amp;foo();</span><br></pre></td></tr></table></figure>
-
-<p>实际上是：</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">let</span> tmp;</span><br><span class="line"><span class="keyword">let</span> t = &#123; tmp = foo(); &amp;tmp &#125;;</span><br></pre></td></tr></table></figure>
-
-<p>也就是说，<code>&amp;foo()</code>是一个表达式，现在它处于一个位置上下文之中（<code>&amp;</code>需要一个位置），所以现在需要一个 temporary variable（简称 temporary）来存储这个<code>foo()</code>表达式的结果，也就是上面的<code>tmp</code>，这个<code>tmp</code>的生命周期就是 temporary scope。</p>
-<p>而且在这里还做了一个 lifetime-extension：如果没有 <code>let</code> 的话，实际上 temporary 在语句的末尾（遇到<code>;</code>）就会被销毁：</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">&amp;foo();</span><br></pre></td></tr></table></figure>
-
-<p>实际上是</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">&#123;</span><br><span class="line">  <span class="keyword">let</span> tmp;</span><br><span class="line">  tmp = &amp;foo();</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<p>这个立即失效的局部变量显然不符合用户的意图。因此，我们延长 temporary 的生命周期，使其在最内层块的末尾被删除（the end of the innermost block）。</p>
-<p>实际上就是把原来局限于语句的生命周期提升了一个一个层次，提升到块了。</p>
-<p>怎么样，是不是原来好像很理所当然的一段代码都变得不那么简单了？更多有关这部分概念的解释请参考<strong>文献 1</strong>，我在这里就不赘述了。</p>
-<hr>
-<p>回到在本小节一开始提出的问题，为啥会报错？其实看报错信息就知道了，按照我们上面的思路来思考：</p>
-<p>首先，里面这个表达式处于一个位置上下文（place context）之中，因为<code>&amp;</code>期待一个位置，所以得有一个 temporary 来保存这个位置啊：</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br></pre></td><td class="code"><pre><span class="line">&#123;</span><br><span class="line">  <span class="keyword">let</span> tmp;</span><br><span class="line">  tmp = Car &#123;</span><br><span class="line">        engine: Engine &#123;</span><br><span class="line">            version: <span class="built_in">String</span>::from(<span class="string">"混合动力"</span>),</span><br><span class="line">        &#125;,</span><br><span class="line">    &#125;;</span><br><span class="line">  &amp;tmp</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<p>但是很不幸的是，这个 temporary 首先作用于 <code>Some</code>，而不是 <code>let</code>，所以不会进行 lifetime-extension，在遇到<code>;</code>之后，temporary 就被 drop 掉了。</p>
-<p>出现了，悬垂引用！Rust 就 panic 了。（本节完）</p>
-<h3 id="2-🌿-生命周期和所有权-🌿-光的波粒二象性"><a href="#2-🌿-生命周期和所有权-🌿-光的波粒二象性" class="headerlink" title="2. 🌿 生命周期和所有权 🌿 - 光的波粒二象性?"></a>2. 🌿 生命周期和所有权 🌿 - 光的波粒二象性?</h3><p>“光的波粒二象性”这个比喻是油管的一个博主 <a href="https://www.youtube.com/watch?v=gRAVZv7V91Q&t=663s" target="_blank" rel="noopener">ledoo</a> 提出来的。</p>
-<p>我觉得讲的真的很不错，所以在这里想提一提。</p>
-<p>大概就是说，我们讲到生命周期（lifetime）就是总是从代码层面去分析对不对？去看是不是你变量的第一次声明和最后一次使用跨越了一个 block，但是实际上 Rust 做这个生命周期是为了检查内存的有效性的，你还可以从变量指向内存的位置和保证内存的有效性这两个角度来理解生命周期。（Thinking about lifetime as regions of memory, what can they——the reference point to?）</p>
-<p>这就好像是光的波粒二象性一样，有的时候从这个角度去看比较好理解，有的时候从另外一个角度去看则更佳。 <strong>我个人觉得用这种角度去理解生命周期标注是最好的。</strong></p>
-<p>就拿 <code>lifetimes1.rs</code> 为例吧：</p>
-<blockquote>
-<p>实际上他视频里面就有讲这个很经典的生命周期标注问题</p>
-</blockquote>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line"><span class="function"><span class="keyword">fn</span> <span class="title">longest</span></span>(x: &amp;<span class="built_in">str</span>, y: &amp;<span class="built_in">str</span>) -&gt; &amp;<span class="built_in">str</span> &#123;</span><br><span class="line">    <span class="keyword">if</span> x.len() &gt; y.len() &#123;</span><br><span class="line">        x</span><br><span class="line">    &#125; <span class="keyword">else</span> &#123;</span><br><span class="line">        y</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="function"><span class="keyword">fn</span> <span class="title">main</span></span>() &#123;</span><br><span class="line">    <span class="keyword">let</span> string1 = <span class="built_in">String</span>::from(<span class="string">"abcd"</span>);</span><br><span class="line">    <span class="keyword">let</span> string2 = <span class="string">"xyz"</span>;</span><br><span class="line"></span><br><span class="line">    <span class="keyword">let</span> result = longest(string1.as_str(), string2);</span><br><span class="line">    <span class="built_in">println!</span>(<span class="string">"The longest string is '&#123;&#125;'"</span>, result);</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<p>这道题的正确答案应该是这样：</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line"><span class="function"><span class="keyword">fn</span> <span class="title">longest</span></span>&lt;<span class="symbol">'a</span>&gt;(x: &amp;<span class="symbol">'a</span> <span class="built_in">str</span>, y: &amp;<span class="symbol">'a</span> <span class="built_in">str</span>) -&gt; &amp;<span class="symbol">'a</span> <span class="built_in">str</span> &#123;</span><br><span class="line">    <span class="keyword">if</span> x.len() &gt; y.len() &#123;</span><br><span class="line">        x</span><br><span class="line">    &#125; <span class="keyword">else</span> &#123;</span><br><span class="line">        y</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<p>加上生命周期标注，生命标注在我初学 Rust 的时候把我虐的死去活来的，你比如说这里的<code>&#39;a</code>，为什么大家都是标<code>&#39;a</code>？是不是意味着所有传入的 reference 的生命周期都要是相同的？什么？返回值的生命周期也是<code>&#39;a</code>？三个都要相同？啊？这限制也太严格了把？</p>
-<p>当然，如果你读过像是 Rust 圣经的文档话，文档里面就会告诉你：实际上呢，这里的意思是以生命周期最小的那个 Reference 为准，不过呢……总感觉怪怪的。</p>
-<p>如果你使用指向有效内存的角度来进行分析的话，我感觉就会比较好一点：</p>
-<p>x 指向一块内存 <code>memory_x</code>，y 也指向一块内存 <code>memory_y</code>，这两块内存当然可以是不一样的，返回值也指向一块内存，那么在这里<code>&#39;a</code>的作用就是说，我要统一这两块内存，返回值指向<code>memory_x</code>“和”<code>memory_y</code>。这里“和”打双引号，因为现实不可能同时指向两部分嘛。</p>
-<p>所以 Rust 怎么检查这个返回值是否有效？答案是在这个返回值最后一次使用之前这<strong>两块内存<code>memory_x</code>和<code>memory_y</code>都要有效</strong>。</p>
-<p>如果使用生命周期约束的话，差不多也是这个意思，比如说<code>&#39;a: &#39;b</code>比较官方的说法就是<code>&#39;a</code>的生命周期的范围必须包含或等于<code>&#39;b</code>的生命周期的范围。</p>
-<p>假如我们使用“内存说”的话，就刚刚好反过来，<code>&#39;b</code>指向的内存包含了<code>&#39;a</code>指向的内存，所以<code>&#39;b</code>有效的时候<code>&#39;a</code>也一定要有效，所以你可以这样读这个限界：<code>&#39;a</code> in <code>&#39;b</code>。</p>
-<p>嗯，大概就是这样。（本节完）</p>
-<h2 id="写在最后"><a href="#写在最后" class="headerlink" title="写在最后"></a>写在最后</h2><p>首先，感谢你看到这里！</p>
-<p>本来还想写一些 unsafe 还有 cargo 的内容的，但是没有时间了！！！！！唉，期中了，我还有 ddl 要赶呢，在这篇博客之中写的生命周期、所有权、移动的概念（话说好像都在讲生命周期）我认为就是 Rust 的核心了，所以对于第一部分的 Rust 编程学习，内容分量应该也刚刚好吧？（小小的虚荣一下，把我在第一部分之中讲的那个车和引擎的问题出成题感觉也 ٩(•̤̀ᵕ•̤́๑)ᵒᵏᵎᵎᵎᵎ？）</p>
-<p>所以我准备移动一下，在第二阶段的报告里面把 unsafe、cargo 连着操作系统讲一下，如果你觉得从我的这篇报告学到了什么东西的话，那就太好了！</p>
-<blockquote>
-<p>2024 年 04 月 25 日 21:14:31</p>
-</blockquote>
-
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/04/22/2024%E6%98%A5%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-%E6%96%BD%E6%81%BA%E6%B2%A7/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/04/23/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5Blog-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5/">
 
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-            <a href="/blog/2024/04/22/2024%E6%98%A5%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-%E6%96%BD%E6%81%BA%E6%B2%A7/" class="post-title-link" itemprop="url">2024春季开源操作系统训练营总结-施恺沧</a>
+            <a href="/blog/2024/04/23/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5Blog-%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5/" class="post-title-link" itemprop="url">2024春夏季开源操作系统训练营Blog-第一阶段</a>
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-              <time title="Created: 2024-04-22 23:38:21" itemprop="dateCreated datePublished" datetime="2024-04-22T23:38:21+00:00">2024-04-22</time>
+              <time title="Created: 2024-04-23 00:04:51" itemprop="dateCreated datePublished" datetime="2024-04-23T00:04:51+00:00">2024-04-23</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-                  <a href="/blog/categories/catogory/" itemprop="url" rel="index"><span itemprop="name"><catogory></span></a>
+                  <a href="/blog/categories/2024%E6%98%A5%E5%A4%8F%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5/" itemprop="url" rel="index"><span itemprop="name">2024春夏季开源操作系统训练营</span></a>
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-          <h1 id="初始rcore"><a href="#初始rcore" class="headerlink" title="初始rcore"></a>初始rcore</h1><p>第一次知道rcore来源于一篇知乎的帖子，当时沉迷于操作系统的学习，希望能写出一个自己的操作系统。但当时网络上更多的是对xv6的赞赏，rcore的仅仅是一句简单的提及。受限于当时初学计算机，只知语言C，不识Rust，不希望投入太多精力到语言的学习，因此并未细探rcore究竟。（当然，三分钟热度的我最后也没写完一个操作系统，希望这次能够完善地学完！）</p>
-<p>直到去年了解到这个开源操作系统训练营，加上自学了rust的基础语法，对其很有兴趣。可惜秋冬季已经结营，加上网站上模糊的教学视频实在难以学习，便又戛然而止。直至今年四月初至，又闻开营之事（别问，问就是大数据推送），喜从心中来，急急忙忙地就上了船。</p>
-<h1 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h1><p>第一阶段主要是熟悉rust语法，前三十道题进展迅速，仅涉及简单语法；中间几十道题中，所有权和生命周期单列出来较为简单，但是复杂场景中的所有权问题令人头疼；最后几道算法题，除去算法本身的难度，rust对于所有权和借用的限制才是最大的难点，以至于最后纯粹是与编译器斗智斗勇，几乎快忘了实现逻辑和复杂度。</p>
-<p>除此之外，有多道题目在完成过程中总是不解其意，仅仅是让其通过检测。知道提交通过之后，看到群友们的讨论才恍然大悟，但又懒于修改，还是默默学习的新的内容去吧。</p>
+          <h1 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h1><p>因为之前学C++结识的好友群中发了这个训练营的报名链接，想着正好OS还没有学就想着报名参加了:)。参加本次训练营之前只有csapp的计算机体系结构这一相关经验，对于Rust和RISC-V一无所知。编程能力上，主要是C++的服务器开发，做过几个分布式微服务项目，国外的一些公开课lab（CS144/CS106B/CS50等）。</p>
+<p>总体来说第一阶段学习过程还是有点痛苦的，毕竟Rust学习曲线比较陡峭，不过也有许多特性能与C++等语言联系起来，帮助理解。在报名之后就开始翻阅先前训练营的资料开始自学Rust了，总体还是顺利的</p>
+<h2 id="一些链接🔗"><a href="#一些链接🔗" class="headerlink" title="一些链接🔗"></a>一些链接🔗</h2><ul>
+<li>Rust学习记录：<a href="https://github.com/Andrew211vibe/Rust-Course-Note" target="_blank" rel="noopener">https://github.com/Andrew211vibe/Rust-Course-Note</a></li>
+<li>rCore-Tutorial学习实现：<a href="https://github.com/Andrew211vibe/rCore-Lab" target="_blank" rel="noopener">https://github.com/Andrew211vibe/rCore-Lab</a></li>
+<li>Writing an OS in Rust实现：<a href="https://github.com/Andrew211vibe/blog_os_impl.git" target="_blank" rel="noopener">https://github.com/Andrew211vibe/blog_os_impl.git</a></li>
+<li>个人学习笔记：<a href="https://andrew211vibe.notion.site/2024-850ebd79bde0444f985e7c3c816f501f" target="_blank" rel="noopener">2024开源操作系统训练营 (notion.site)</a></li>
+</ul>
+<h1 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h1><p>第一阶段主要集中于Rust基础语法的学习，并完成rustlings练习题，其次是进行RISC-V指令集的学习</p>
+<ul>
+<li>Rust因为是第一次上手，编码熟练度还不是很高，对于一些编码更高效的方式应用不熟练，算法和数据结构的实现遇到的磕绊较多</li>
+<li>RISC-V基本指令比较好理解，实际编写还是差一些，能反应指令的行为，一些寄存器记不住</li>
+<li>计组和编译原理知识比较薄弱</li>
+</ul>
+<h2 id="Rust"><a href="#Rust" class="headerlink" title="Rust"></a>Rust</h2><p>Rust学习过程主要参考阅读了《Rust圣经》、《Rust by Example》、和<a href="https://tourofrust.com/05_zh-cn.html" target="_blank" rel="noopener">Rust之旅</a><br>之后的时间主要是对《Rust圣经》中的进阶部分和基础部分进行阅读笔记并复习，基础部分难点主要集中在所有权和特征这两个知识点上，对于生命周期以及包和模块的讨论并不是特别深入。进阶部分都难哈哈哈哈，迭代器和智能指针还算比较好理解些，对于迭代器加闭包实现的函数式编程每次都让我觉得很强大，Cell和RefCell提供的内部可变性加上智能指针也给程序提供了很大的灵活性的前提下保证了一定的安全性。生命周期的使用也是一大难点了。之后还有unsafe Rust的使用以及宏编程（对比C/C++的难的多但功能性也更强大）</p>
+<p>rustlings的基础语法部分不算特别难，不熟练的查一查就能写得出来。难点集中在test和algorithm章节，主要是test后半部分，一些环境变量的设置，以及rust实现数据结构算法所用到的unsafe rust和智能指针的操作。</p>
+<p>之后尝试阅读Learning Rust With Entirely Too Many Linked Lists，和用Rust实现一些算法和数据结构来巩固，多敲一些代码提高熟练度，多查文档。</p>
+<h2 id="RISC-V学习"><a href="#RISC-V学习" class="headerlink" title="RISC-V学习"></a>RISC-V学习</h2><p>这部分知识学习首先是阅读了《计算机组成于设计：RISC-V版》的前两个章节，对RISC-V的基本指令和指令格式有一个了解，以及RISC-V的设计和计算机体系结构的8个伟大思想之间的联系。之前阅读csapp并完成lab实验，有些x86_64的经验，对于一些基本指令和作用的理解还算轻松。难点集中在原子指令上。之后主要阅读了《RISC-V手册》，主要重点是第十章的特权架构，涉及之后rCore的特权级切换操作以及虚拟内存的实现（SV39多级页表）</p>
+<p>学习后可以看出RISC-V指令集的强大和简单，和x86_64不同的理念。六种基本指令格式，等长指令就能搞定一切，精妙的设计（就是有时候脑子转不过来）</p>
+<h2 id="查缺补漏"><a href="#查缺补漏" class="headerlink" title="查缺补漏"></a>查缺补漏</h2><p>阅读操作系统导论，目前还在虚拟化部分，然后观看导学阶段的OS课录播，补足操作系统的理论知识和概念</p>
 
       
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index 0cf6f5d6f82..a18f9ccec95 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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@@ -233,7 +233,7 @@ <h1 class="site-title">rcore-os Blog</h1>
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/04/14/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E5%91%A8%E5%B5%A9%E6%96%87/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/04/22/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E6%A2%93%E9%99%86/">
 
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@@ -247,7 +247,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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-            <a href="/blog/2024/04/14/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E5%91%A8%E5%B5%A9%E6%96%87/" class="post-title-link" itemprop="url">2024开源操作系统训练营第一阶段总结报告-周嵩文</a>
+            <a href="/blog/2024/04/22/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93-%E5%88%98%E6%A2%93%E9%99%86/" class="post-title-link" itemprop="url">2024开源操作系统训练营第一阶段总结-刘梓陆</a>
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-              <time title="Created: 2024-04-14 11:42:43" itemprop="dateCreated datePublished" datetime="2024-04-14T11:42:43+00:00">2024-04-14</time>
+              <time title="Created: 2024-04-22 23:51:00" itemprop="dateCreated datePublished" datetime="2024-04-22T23:51:00+00:00">2024-04-22</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <a id="more"></a>
+          <h1 id="2024-开源操作系统训练营第一阶段总结-刘梓陆"><a href="#2024-开源操作系统训练营第一阶段总结-刘梓陆" class="headerlink" title="2024 开源操作系统训练营第一阶段总结-刘梓陆"></a>2024 开源操作系统训练营第一阶段总结-刘梓陆</h1><!-- !["语言神"](2024开源操作系统训练营第一阶段总结-刘Zero/Rust.png) -->
 
-<h2 id="给第一周做一个总结"><a href="#给第一周做一个总结" class="headerlink" title="给第一周做一个总结"></a>给第一周做一个总结</h2><ul>
-<li>参加这个lab的起初目的有两个：一是有可能会有实习机会，但是现在看到这么多大佬估计也挺难了哈，二是想考研408，加深自己对于操作系统的理解。另外可以丰富自己的项目知识的积累，过去一个星期了，发现自己的这个选择真是无比的正确，在学校待的两年发现什么实操都不会，学到了很多工具的使用（非常感激群里的大佬们的帮助），并且在学习的过程中也对rust产生了浓厚的兴趣，非常想去学习。</li>
-<li>第一周在学习rust的语法，主要是跟着B站的一个up主（软件工艺师）在学习，讲解的非常的好，而且没有废话，很细节，结合rust中文圣经补充一些知识。</li>
-<li>不过没学多久就准备蓝桥杯了，刚好学到生命周期那个部分，在第一周做rustlings写到48题，刷到现在感到收获很大，深刻体会到要学会一门语言是要多加练习的。</li>
-<li>接触到rust的语言之后，我对它产生了浓厚的兴趣，虽然这门语言很难，但是也很有趣，思想也很先进，不同于初学python时不用敲代码就可以掌握，学习rust经常一个语法要写好几遍才堪堪掌握。</li>
-<li>比较开心的是，学完了trait和生命周期，这两个点大家都说难，但是我认为比较好理解，看来我果然还是很有天赋的吧哈哈哈哈哈哈哈哈！！！</li>
-<li>好吧，这也没什么要记录的了，群里很多大佬在第一二天就已经将rustlings写完，而我连github还没整明白，在第二周补补知识，把rustlings写完（话说这个博客提交又要研究一个晚上了wuwuwu）。</li>
-<li>参考的rust语言圣经:<a href="https://course.rs/basic/compound-type/string-slice.html" target="_blank" rel="noopener">https://course.rs/basic/compound-type/string-slice.html</a></li>
-<li>讲解的超棒的B站视频：【Rust编程语言入门教程（Rust语言/Rust权威指南配套）【已完结】-哔哩哔哩】 <a href="https://b23.tv/AaXsgZd" target="_blank" rel="noopener">https://b23.tv/AaXsgZd</a></li>
+<blockquote>
+<p>本来想在这里放一个图片的，但是看群里好像图片不太好处理，那就不放了</p>
+<p>不过在这里贴一个图片仓库链接：<a href="https://github.com/SAWARATSUKI/ServiceLogos" target="_blank" rel="noopener">ServiceLogos</a>，作者画得太好看，导致我当天看到就去印贴纸了……</p>
+</blockquote>
+<!--  -->
+
+<ul>
+<li><a href="#2024-开源操作系统训练营第一阶段总结-刘梓陆">2024 开源操作系统训练营第一阶段总结-刘梓陆</a><ul>
+<li><a href="#写在前面">写在前面</a></li>
+<li><a href="#欢迎交流-">欢迎交流;-）</a></li>
+<li><a href="#rust很好玩">Rust，很好玩</a><ul>
+<li><a href="#1--移动--和借用-options3rs-之中犯的错误">1. ♿ 移动 ♿ 和借用, options3.rs 之中犯的错误</a><ul>
+<li><a href="#11-讲点更复杂的怎么样">1.1 讲点更复杂的怎么样？</a></li>
+<li><a href="#12-temporary-lifetime什么时候会销毁">1.2 Temporary lifetime，什么时候会销毁？</a></li>
 </ul>
-<h2 id="第二周"><a href="#第二周" class="headerlink" title="第二周"></a>第二周</h2><ul>
-<li>这一周一开始把rust剩下的智能指针，多线程，闭包等全部学完了，但是直到开始写剩下的rustlings时，才发现实际写起来困难重重，经过反复的查阅官方文档以及GPT的帮助之下，才弄懂了接下来的题。</li>
-<li>但是到了algorithm的十道题，每啃一道都会花费不少的时间，需要反复检查所有权和trait的使用，</li>
-<li>建议还是反复多练习才能更好的掌握，这次新增的这十道算法题也确实帮助我更好的打好了基础。</li>
-<li>最后，非常感谢能有机会参加这次活动，希望在第二阶段可以有更多收获，同时也为社区回馈更多。</li>
+</li>
+<li><a href="#2--生命周期和所有权----光的波粒二象性">2. 🌿 生命周期和所有权 🌿 - 光的波粒二象性?</a></li>
+</ul>
+</li>
+<li><a href="#写在最后">写在最后</a></li>
+</ul>
+</li>
+</ul>
+<h2 id="写在前面"><a href="#写在前面" class="headerlink" title="写在前面"></a>写在前面</h2><p>我从稍微理解了我的专业之后就一直都很崇拜 Linus，这位堪称传奇的软件工程师在 1991 年 8 月 25 日——他 21 岁时就在网络上发布了 Linux 内核的源代码。现在是 2024 年 4 月 23 日，我也是 21 岁，追逐吗，梦想吗，我也想像他一样写出这样神奇的代码，33 年后的今天，我也要开始了，Linus。</p>
+<h2 id="欢迎交流-）"><a href="#欢迎交流-）" class="headerlink" title="欢迎交流;-）"></a>欢迎交流;-）</h2><p>在写这篇博客时，本人东北大学大三在读，前两年东学西学，Rust 就是之一，说实话，在本学期开始时，我实在找不到什么东西来做，准备先买一本《趣读 Linux 源码》来看，感谢我学弟<strong>翊嘉</strong>，是他给我推荐了这个操作系统训练营，这样直接上手操作系统的效果比看书要好太多了，真的十分感谢！</p>
+<p>我对 Rust 的理解还是比较少，future、unsafe 的内容更是知之甚少，所以大佬求带！看到我这篇总结报告之中有什么不足也请指出！</p>
+<ul>
+<li>github ID: <a href="https://github.com/destinyFvcker" target="_blank" rel="noopener">destinyFvcker</a></li>
+<li>邮箱：<a href="mailto:&#100;&#x65;&#115;&#116;&#105;&#x6e;&#x79;&#102;&#117;&#x6e;&#x6b;&#x40;&#x31;&#54;&#x33;&#x2e;&#x63;&#111;&#109;">&#100;&#x65;&#115;&#116;&#105;&#x6e;&#x79;&#102;&#117;&#x6e;&#x6b;&#x40;&#x31;&#54;&#x33;&#x2e;&#x63;&#111;&#109;</a></li>
+<li>微信号：wxid_r3se52q2d4pg22</li>
+</ul>
+<h2 id="Rust，很好玩"><a href="#Rust，很好玩" class="headerlink" title="Rust，很好玩"></a>Rust，很好玩</h2><p>这一阶段的练习基本上带领我加强了一遍 Rust 的语法，因为我接触 Rust 已经有小半年了，所以对我来说并不算很困难（如果要我 0 基础开始的话可能就会有点受不了了）。话虽如此， rustlings 确实给了我很多细节上的考验，我通过了它们，查缺补漏，学到了很多新东西（这里就当错题集一题一题记录了 XD）：</p>
+<blockquote>
+<p>2024_4_24, PS：因为这一个阶段基本上都是一些对 Rust 语法概念上的训练，所以我会着重讲一下对 Rust 一些重要语法概念的理解，本来写了挺多的，但是后面全部都删掉了，因为突然发现我好像也就是鹦鹉学舌，纯纯就是一些对官方文档还有论坛讨论的翻译，所以我会在讲到一个我觉得值得注意的点的时候把链接贴出来，然后提一下这个链接讲了什么，同学们自己去看会好的多</p>
+</blockquote>
+<blockquote>
+<p>2024_4_25, PS：感觉讲的有点乱了，实际上 Rust 之中的移动、生命周期、所有权的概念真的是耦合在一起的，在讲到一个部分的时候免不了要带一点其它两个部分。</p>
+</blockquote>
+<h3 id="1-♿-移动-♿-和借用-options3-rs-之中犯的错误"><a href="#1-♿-移动-♿-和借用-options3-rs-之中犯的错误" class="headerlink" title="1. ♿ 移动 ♿ 和借用, options3.rs 之中犯的错误"></a>1. ♿ 移动 ♿ 和借用, options3.rs 之中犯的错误</h3><p>说实话，移动和所有权这个语意在其他语言里面确实存在，但是一般作为规范存在，没有在 Rust 里面管的这么严，在 <code>options3.rs</code> 之中我就犯了这么一个错误：</p>
+<p>我在 main 函数之中这样写道：</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">let</span> y: <span class="built_in">Option</span>&lt;Point&gt; = <span class="literal">Some</span>(Point &#123; x: <span class="number">100</span>, y: <span class="number">200</span> &#125;);</span><br><span class="line"></span><br><span class="line"><span class="keyword">match</span> y &#123;</span><br><span class="line">    <span class="literal">Some</span>(p) =&gt; <span class="built_in">println!</span>(<span class="string">"Co-ordinates are &#123;&#125;,&#123;&#125; "</span>, p.x, p.y),</span><br><span class="line">    _ =&gt; <span class="built_in">panic!</span>(<span class="string">"no match!"</span>),</span><br><span class="line">&#125;</span><br><span class="line">y;</span><br></pre></td></tr></table></figure>
+
+<p>这样写会报错（<strong>value used here after partial move</strong>），因为在最后返回 <code>y</code> 之前 <code>Some(p)</code>就已经把外面 <code>y</code> 的所有权移动到 <code>p</code> 上了，此时 <code>y</code> 指向的是一个无效的内存空间。所以现在的解决方案就是把外面 <code>y</code> 借用到 <code>Some(p)</code>之中，一个关键字 <code>ref</code> 可以帮助我们做到这一点。这个关键字其实用法还是挺多的，一般用于<strong>模式匹配</strong>：</p>
+<p>下面是一段在《Rust 编程指南》之中的阐述（在第 10 章 Pattern 小节 Refrence Patterns 部分之中，如果你看的是英文版的 PDF 的话，在 P372 可以找到对这个问题的详细描述）：</p>
+<blockquote>
+<p>Rust 的模式匹配支持处理引用的两个特性：Ref 模式借用匹配值的一部分，&amp;模式匹配引用</p>
+</blockquote>
+<p>我个人感觉可以这样理解：Rust 之中的模式匹配就像是在匹配一个正则表达式，<code>&amp;</code>被理解位一个字面值字符，如果写<code>&amp;</code>的话，就会把&amp;引用的那个值“<strong>解离</strong>”出来，因为匹配了前面的一个&amp;，自然就是匹配后面的这个“值”了。</p>
+<p>呃，我又要引用《Rust 编程指南》之中的原话了（毕竟真的这本书很专业）</p>
+<blockquote>
+<p>In an expression, &amp; creates a reference.I a pattern, &amp; matches a refrence</p>
+<p>在一个表达式之中，&amp;创造一个引用，在模式之中，&amp;匹配一个引用</p>
+</blockquote>
+<p>当时我也是被震撼，确实有一种对称的美对吧？其实在 rustlings 对应的有关模式匹配训练之中你就可以发现这一点：你可以使用<code>()</code>来创建一个元组，可以使用<code>{}</code>来创建一个结构体，当然就可以使用对应包含<code>()</code>和<code>{}</code>的模式匹配来把其中对应的字段解析出来，_<strong>这是一个互逆的过程</strong>_，我觉得这一点需要好好注意一下，基本上就是<strong>模式匹配直观意义上</strong>的精髓所在了。</p>
+<p>但是 <code>ref</code>更像是一个正则表达式之中的元字符，用于描述匹配规则：<strong>我只想要借用匹配的值，而不是移动它们</strong>，如果想要借出可变引用的话就要使用<code>ref mut</code>。所以这里这样改改，加一个<code>ref</code>就成功了：</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">match</span> y &#123;</span><br><span class="line">    <span class="literal">Some</span>(<span class="keyword">ref</span> p) =&gt; <span class="built_in">println!</span>(<span class="string">"Co-ordinates are &#123;&#125;,&#123;&#125; "</span>, p.x, p.y),</span><br><span class="line">    _ =&gt; <span class="built_in">panic!</span>(<span class="string">"no match!"</span>),</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<p>当然，如果匹配的数据实现了<code>Cope</code>trait 的话，你怎么样搞都行，但是在处理有所有权的对象的时候就必须小心处理了，这 Rust 真给我好好上了一课。</p>
+<h4 id="1-1-讲点更复杂的怎么样？"><a href="#1-1-讲点更复杂的怎么样？" class="headerlink" title="1.1 讲点更复杂的怎么样？"></a>1.1 讲点更复杂的怎么样？</h4><p>在下一部分我想要讲讲我对生命周期和所有权的理解，所以在这里我想先就着这个例子好好借题发挥，先铺垫一下。</p>
+<p>实际上<code>options3.rs</code>还能出得更加复杂一点，这种情况就要把<code>ref</code>和<code>&amp;</code>同时用上才能解决。在<code>options3.rs</code>之中，该结构体之中的两个成员都是实现了<code>Copy</code>trait 的，那么如果有具有所有权的成员的话，应该如何处理呢？</p>
+<p>就像是下面这种情况（实际上你可以在《Rust 程序设计》的 P374 找到它）：</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br></pre></td><td class="code"><pre><span class="line"><span class="class"><span class="keyword">struct</span> <span class="title">Engine</span></span> &#123;</span><br><span class="line">    version: <span class="built_in">String</span>,</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="class"><span class="keyword">struct</span> <span class="title">Car</span></span> &#123;</span><br><span class="line">    engine: Engine,</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="function"><span class="keyword">fn</span> <span class="title">main</span></span>() &#123;</span><br><span class="line">    <span class="keyword">let</span> borrowed_car: <span class="built_in">Option</span>&lt;&amp;Car&gt; = <span class="literal">Some</span>(&amp;Car &#123;</span><br><span class="line">        engine: Engine &#123;</span><br><span class="line">            version: <span class="built_in">String</span>::from(<span class="string">"混合动力"</span>),</span><br><span class="line">        &#125;,</span><br><span class="line">    &#125;);</span><br><span class="line"></span><br><span class="line">    <span class="keyword">match</span> borrowed_car &#123;</span><br><span class="line">        <span class="literal">Some</span>(&amp;Car &#123; engine &#125;) =&gt; &#123;</span><br><span class="line">            <span class="built_in">println!</span>(<span class="string">"I got the engine!"</span>);</span><br><span class="line">        &#125;</span><br><span class="line">        <span class="literal">None</span> =&gt; &#123;</span><br><span class="line">            <span class="built_in">println!</span>(<span class="string">"noting here"</span>);</span><br><span class="line">        &#125;</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<p>如果你像上面这样写的话就好像是<strong>把一辆借来的车里头的引擎偷出来了</strong>。Rust 会降下它的神罚，引导我们做出正确的选择：</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line">error[E0507]: cannot move out of &#96;borrowed_car.engine&#96; as enum variant &#96;Some&#96; which is behind a shared reference</span><br><span class="line">  --&gt; src&#x2F;main.rs:16:11</span><br><span class="line">   |</span><br><span class="line">16 |     match borrowed_car &#123;</span><br><span class="line">   |           ^^^^^^^^^^^^</span><br><span class="line">17 |         Some(&amp;Car &#123; engine &#125;) &#x3D;&gt; &#123;</span><br><span class="line">   |                     ------</span><br><span class="line">   |                     |</span><br><span class="line">   |                     data moved here</span><br><span class="line">   |                     move occurs because &#96;engine&#96; has type &#96;Engine&#96;, which does not implement the &#96;Copy&#96; trait</span><br><span class="line">   |</span><br><span class="line">help: consider borrowing the pattern binding</span><br><span class="line">   |</span><br><span class="line">17 |         Some(&amp;Car &#123; ref engine &#125;) &#x3D;&gt; &#123;</span><br><span class="line">   |                     +++</span><br></pre></td></tr></table></figure>
+
+<blockquote>
+<p>这里忍不住想要夸一下，Rust 的错误输出真的是太好了！</p>
+</blockquote>
+<p>所以既然车是借的，引擎也应该是借的对不对？这里使用 ref 来把引擎借出来就没事了。</p>
+<h4 id="1-2-Temporary-lifetime，什么时候会销毁？"><a href="#1-2-Temporary-lifetime，什么时候会销毁？" class="headerlink" title="1.2 Temporary lifetime，什么时候会销毁？"></a>1.2 Temporary lifetime，什么时候会销毁？</h4><p>实际上假如你修正了上面这个<code>ref</code>的问题仍然会报错，😭 了：</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br></pre></td><td class="code"><pre><span class="line">error[E0716]: temporary value dropped while borrowed</span><br><span class="line">  --&gt; src&#x2F;main.rs:10:44</span><br><span class="line">   |</span><br><span class="line">10 |       let borrowed_car: Option&lt;&amp;Car&gt; &#x3D; Some(&amp;Car &#123;</span><br><span class="line">   |  ____________________________________________^</span><br><span class="line">11 | |         engine: Engine &#123;</span><br><span class="line">12 | |             version: String::from(&quot;混合动力&quot;),</span><br><span class="line">13 | |         &#125;,</span><br><span class="line">14 | |     &#125;);</span><br><span class="line">   | |     ^ - temporary value is freed at the end of this statement</span><br><span class="line">   | |_____|</span><br><span class="line">   |       creates a temporary value which is freed while still in use</span><br><span class="line">15 |</span><br><span class="line">16 |       match borrowed_car &#123;</span><br><span class="line">   |             ------------ borrow later used here</span><br><span class="line">   |</span><br><span class="line">help: consider using a &#96;let&#96; binding to create a longer lived value</span><br><span class="line">   |</span><br><span class="line">10 ~     let binding &#x3D; Car &#123;</span><br><span class="line">11 +         engine: Engine &#123;</span><br><span class="line">12 ~             version: String::from(&quot;混合动力&quot;),</span><br><span class="line">13 +         &#125;,</span><br><span class="line">14 +     &#125;;</span><br><span class="line">15 ~     let borrowed_car: Option&lt;&amp;Car&gt; &#x3D; Some(&amp;binding);</span><br><span class="line">   |</span><br></pre></td></tr></table></figure>
+
+<p>这里涉及到一个比较微观的问题：Rust <strong>在背后为我们做了的事</strong>。实际上很多时候我们创建的变量的生命周期就只是一个局限于语句（statement）的 temporary lifetime，Rust 为我们做了 lifetime extention 之后才能在 block 之中使用。</p>
+<p>在论述这个问题之前，先列一下参考文献吧：</p>
+<ul>
+<li>1<a href="https://github.com/rust-lang/lang-team/blob/master/design-meeting-minutes/2023-03-15-temporary-lifetimes.md" target="_blank" rel="noopener">《Temporary lifetimes》</a><ul>
+<li>强烈建议先看这一篇，这是 Rust 开发小组的一次会议纪要，讲了现在 Rust 之中 Temporary lifetimes 的一些情况，在 Rust2024 之中要改进哪一部分，讲的比较通俗，例子也好很多</li>
+</ul>
+</li>
+<li>2<a href="https://doc.rust-lang.org/reference/expressions.html#place-expressions-and-value-expressions" target="_blank" rel="noopener">《Place Expressions and value Expressions》</a><ul>
+<li>这篇 RustRefrence 文档之中讲到了 Rust 之中表达式的分类（类似于 C++之中的左值和右值）</li>
+</ul>
+</li>
+<li>3<a href="https://doc.rust-lang.org/reference/destructors.html#temporary-scopes" target="_blank" rel="noopener">《Temporary scopes》</a><ul>
+<li>这篇文档之中谈到了我之前没有听说过的作用域 Temporary scope，我的理解就是立即值（右值）的一个小作用域</li>
+</ul>
+</li>
+<li>4<a href="https://doc.rust-lang.org/reference/destructors.html#temporary-lifetime-extension" target="_blank" rel="noopener">《Temporary lifetime extension》</a><ul>
+<li>这篇文档之中讲到了 Temporary 作用域的提升，也就是为什么说一个 Temporary scopes 在进行赋值等操作之后可以将本来很小的作用域延展到和被赋予值的变量作用域相同的情况</li>
 </ul>
+</li>
+</ul>
+<p><strong>上面这些概念之间的关系就是：</strong> The <strong><em>temporary scope</em></strong> of an expression is the scope that is used for the <strong><em>temporary variable</em></strong> that holds the result of that expression when used in a <strong><em>place context</em></strong>。（摘自文献 3）</p>
+<p>注意这里的三个关键词：<strong>temporary scope</strong>、<strong>temporary variable</strong> 和 <strong>place context</strong></p>
+<p>处于位置上下文（place context）的表达式就是位置表达式，它代表了一个内存位置（<a href="https://doc.rust-lang.org/reference/paths.html" target="_blank" rel="noopener">Paths</a>）。这些表达式是局部变量、静态变量、解引用（<code>*expr</code>）表达式、数组索引表达式（<code>expr[expr]</code>）、字段引用（<code>expr.f</code>）和括号内的位置表达式（<strong>parenthesized place expressions</strong>）</p>
+<p>突然感觉这里举一个例子会比较好：</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">let</span> t = &amp;foo();</span><br></pre></td></tr></table></figure>
+
+<p>实际上是：</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="keyword">let</span> tmp;</span><br><span class="line"><span class="keyword">let</span> t = &#123; tmp = foo(); &amp;tmp &#125;;</span><br></pre></td></tr></table></figure>
+
+<p>也就是说，<code>&amp;foo()</code>是一个表达式，现在它处于一个位置上下文之中（<code>&amp;</code>需要一个位置），所以现在需要一个 temporary variable（简称 temporary）来存储这个<code>foo()</code>表达式的结果，也就是上面的<code>tmp</code>，这个<code>tmp</code>的生命周期就是 temporary scope。</p>
+<p>而且在这里还做了一个 lifetime-extension：如果没有 <code>let</code> 的话，实际上 temporary 在语句的末尾（遇到<code>;</code>）就会被销毁：</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">&amp;foo();</span><br></pre></td></tr></table></figure>
+
+<p>实际上是</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line">&#123;</span><br><span class="line">  <span class="keyword">let</span> tmp;</span><br><span class="line">  tmp = &amp;foo();</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<p>这个立即失效的局部变量显然不符合用户的意图。因此，我们延长 temporary 的生命周期，使其在最内层块的末尾被删除（the end of the innermost block）。</p>
+<p>实际上就是把原来局限于语句的生命周期提升了一个一个层次，提升到块了。</p>
+<p>怎么样，是不是原来好像很理所当然的一段代码都变得不那么简单了？更多有关这部分概念的解释请参考<strong>文献 1</strong>，我在这里就不赘述了。</p>
+<hr>
+<p>回到在本小节一开始提出的问题，为啥会报错？其实看报错信息就知道了，按照我们上面的思路来思考：</p>
+<p>首先，里面这个表达式处于一个位置上下文（place context）之中，因为<code>&amp;</code>期待一个位置，所以得有一个 temporary 来保存这个位置啊：</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br></pre></td><td class="code"><pre><span class="line">&#123;</span><br><span class="line">  <span class="keyword">let</span> tmp;</span><br><span class="line">  tmp = Car &#123;</span><br><span class="line">        engine: Engine &#123;</span><br><span class="line">            version: <span class="built_in">String</span>::from(<span class="string">"混合动力"</span>),</span><br><span class="line">        &#125;,</span><br><span class="line">    &#125;;</span><br><span class="line">  &amp;tmp</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<p>但是很不幸的是，这个 temporary 首先作用于 <code>Some</code>，而不是 <code>let</code>，所以不会进行 lifetime-extension，在遇到<code>;</code>之后，temporary 就被 drop 掉了。</p>
+<p>出现了，悬垂引用！Rust 就 panic 了。（本节完）</p>
+<h3 id="2-🌿-生命周期和所有权-🌿-光的波粒二象性"><a href="#2-🌿-生命周期和所有权-🌿-光的波粒二象性" class="headerlink" title="2. 🌿 生命周期和所有权 🌿 - 光的波粒二象性?"></a>2. 🌿 生命周期和所有权 🌿 - 光的波粒二象性?</h3><p>“光的波粒二象性”这个比喻是油管的一个博主 <a href="https://www.youtube.com/watch?v=gRAVZv7V91Q&t=663s" target="_blank" rel="noopener">ledoo</a> 提出来的。</p>
+<p>我觉得讲的真的很不错，所以在这里想提一提。</p>
+<p>大概就是说，我们讲到生命周期（lifetime）就是总是从代码层面去分析对不对？去看是不是你变量的第一次声明和最后一次使用跨越了一个 block，但是实际上 Rust 做这个生命周期是为了检查内存的有效性的，你还可以从变量指向内存的位置和保证内存的有效性这两个角度来理解生命周期。（Thinking about lifetime as regions of memory, what can they——the reference point to?）</p>
+<p>这就好像是光的波粒二象性一样，有的时候从这个角度去看比较好理解，有的时候从另外一个角度去看则更佳。 <strong>我个人觉得用这种角度去理解生命周期标注是最好的。</strong></p>
+<p>就拿 <code>lifetimes1.rs</code> 为例吧：</p>
+<blockquote>
+<p>实际上他视频里面就有讲这个很经典的生命周期标注问题</p>
+</blockquote>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line"><span class="function"><span class="keyword">fn</span> <span class="title">longest</span></span>(x: &amp;<span class="built_in">str</span>, y: &amp;<span class="built_in">str</span>) -&gt; &amp;<span class="built_in">str</span> &#123;</span><br><span class="line">    <span class="keyword">if</span> x.len() &gt; y.len() &#123;</span><br><span class="line">        x</span><br><span class="line">    &#125; <span class="keyword">else</span> &#123;</span><br><span class="line">        y</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="function"><span class="keyword">fn</span> <span class="title">main</span></span>() &#123;</span><br><span class="line">    <span class="keyword">let</span> string1 = <span class="built_in">String</span>::from(<span class="string">"abcd"</span>);</span><br><span class="line">    <span class="keyword">let</span> string2 = <span class="string">"xyz"</span>;</span><br><span class="line"></span><br><span class="line">    <span class="keyword">let</span> result = longest(string1.as_str(), string2);</span><br><span class="line">    <span class="built_in">println!</span>(<span class="string">"The longest string is '&#123;&#125;'"</span>, result);</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<p>这道题的正确答案应该是这样：</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br></pre></td><td class="code"><pre><span class="line"><span class="function"><span class="keyword">fn</span> <span class="title">longest</span></span>&lt;<span class="symbol">'a</span>&gt;(x: &amp;<span class="symbol">'a</span> <span class="built_in">str</span>, y: &amp;<span class="symbol">'a</span> <span class="built_in">str</span>) -&gt; &amp;<span class="symbol">'a</span> <span class="built_in">str</span> &#123;</span><br><span class="line">    <span class="keyword">if</span> x.len() &gt; y.len() &#123;</span><br><span class="line">        x</span><br><span class="line">    &#125; <span class="keyword">else</span> &#123;</span><br><span class="line">        y</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<p>加上生命周期标注，生命标注在我初学 Rust 的时候把我虐的死去活来的，你比如说这里的<code>&#39;a</code>，为什么大家都是标<code>&#39;a</code>？是不是意味着所有传入的 reference 的生命周期都要是相同的？什么？返回值的生命周期也是<code>&#39;a</code>？三个都要相同？啊？这限制也太严格了把？</p>
+<p>当然，如果你读过像是 Rust 圣经的文档话，文档里面就会告诉你：实际上呢，这里的意思是以生命周期最小的那个 Reference 为准，不过呢……总感觉怪怪的。</p>
+<p>如果你使用指向有效内存的角度来进行分析的话，我感觉就会比较好一点：</p>
+<p>x 指向一块内存 <code>memory_x</code>，y 也指向一块内存 <code>memory_y</code>，这两块内存当然可以是不一样的，返回值也指向一块内存，那么在这里<code>&#39;a</code>的作用就是说，我要统一这两块内存，返回值指向<code>memory_x</code>“和”<code>memory_y</code>。这里“和”打双引号，因为现实不可能同时指向两部分嘛。</p>
+<p>所以 Rust 怎么检查这个返回值是否有效？答案是在这个返回值最后一次使用之前这<strong>两块内存<code>memory_x</code>和<code>memory_y</code>都要有效</strong>。</p>
+<p>如果使用生命周期约束的话，差不多也是这个意思，比如说<code>&#39;a: &#39;b</code>比较官方的说法就是<code>&#39;a</code>的生命周期的范围必须包含或等于<code>&#39;b</code>的生命周期的范围。</p>
+<p>假如我们使用“内存说”的话，就刚刚好反过来，<code>&#39;b</code>指向的内存包含了<code>&#39;a</code>指向的内存，所以<code>&#39;b</code>有效的时候<code>&#39;a</code>也一定要有效，所以你可以这样读这个限界：<code>&#39;a</code> in <code>&#39;b</code>。</p>
+<p>嗯，大概就是这样。（本节完）</p>
+<h2 id="写在最后"><a href="#写在最后" class="headerlink" title="写在最后"></a>写在最后</h2><p>首先，感谢你看到这里！</p>
+<p>本来还想写一些 unsafe 还有 cargo 的内容的，但是没有时间了！！！！！唉，期中了，我还有 ddl 要赶呢，在这篇博客之中写的生命周期、所有权、移动的概念（话说好像都在讲生命周期）我认为就是 Rust 的核心了，所以对于第一部分的 Rust 编程学习，内容分量应该也刚刚好吧？（小小的虚荣一下，把我在第一部分之中讲的那个车和引擎的问题出成题感觉也 ٩(•̤̀ᵕ•̤́๑)ᵒᵏᵎᵎᵎᵎ？）</p>
+<p>所以我准备移动一下，在第二阶段的报告里面把 unsafe、cargo 连着操作系统讲一下，如果你觉得从我的这篇报告学到了什么东西的话，那就太好了！</p>
+<blockquote>
+<p>2024 年 04 月 25 日 21:14:31</p>
+</blockquote>
 
       
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@@ -324,7 +454,7 @@ <h2 id="第二周"><a href="#第二周" class="headerlink" title="第二周"></a
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/01/07/%E8%BF%90%E7%94%A8code-debug%E6%8F%92%E4%BB%B6%E5%9C%A8VSCode%E4%B8%AD%E8%B0%83%E8%AF%95ArceOS-Unikernel/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/04/22/2024%E6%98%A5%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-%E6%96%BD%E6%81%BA%E6%B2%A7/">
 
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       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2024/01/07/%E8%BF%90%E7%94%A8code-debug%E6%8F%92%E4%BB%B6%E5%9C%A8VSCode%E4%B8%AD%E8%B0%83%E8%AF%95ArceOS-Unikernel/" class="post-title-link" itemprop="url">运用code-debug插件在VSCode中调试ArceOS(Unikernel)</a>
+            <a href="/blog/2024/04/22/2024%E6%98%A5%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93-%E6%96%BD%E6%81%BA%E6%B2%A7/" class="post-title-link" itemprop="url">2024春季开源操作系统训练营总结-施恺沧</a>
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@@ -348,14 +478,14 @@ <h2 class="post-title" itemprop="name headline">
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-              <time title="Created: 2024-01-07 18:59:39" itemprop="dateCreated datePublished" datetime="2024-01-07T18:59:39+00:00">2024-01-07</time>
+              <time title="Created: 2024-04-22 23:38:21" itemprop="dateCreated datePublished" datetime="2024-04-22T23:38:21+00:00">2024-04-22</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
+                  <a href="/blog/categories/catogory/" itemprop="url" rel="index"><span itemprop="name"><catogory></span></a>
                 </span>
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@@ -378,29 +508,10 @@ <h2 class="post-title" itemprop="name headline">
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-          <p><a href="https://github.com/chenzhiy2001/code-debug" target="_blank" rel="noopener">code-debug</a>是一个支持跨特权级调试的VSCode插件。在这篇文章中，我将介绍利用这个调试插件在VSCode上对ArceOS进行源代码级调试的过程。</p>
-<p>首先我们需要下载  <code>gdb-multiarch</code> :</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">sudo apt install gdb-multiarch</span><br></pre></td></tr></table></figure>
-<p>接着我们运行一下 ArceOS，从而生成 bin 和 elf 文件. 这里以RISC-V上的单核<code>arceos-helloworld</code>为例:</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">make A&#x3D;apps&#x2F;helloworld&#x2F; ARCH&#x3D;riscv64 LOG&#x3D;info SMP&#x3D;1 run</span><br></pre></td></tr></table></figure>
-<p>在 ArceOS 的输出中，我们发现了 QEMU的启动参数:</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">qemu-system-riscv64 -m 128M -smp 1 -machine virt -bios default -kernel apps&#x2F;helloworld&#x2F;&#x2F;helloworld_riscv64-qemu-virt.bin -nographic</span><br></pre></td></tr></table></figure>
-
-<p>我们将这些启动参数转移到配置文件 <code>launch.json</code> 中：</p>
-<figure class="highlight json"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br></pre></td><td class="code"><pre><span class="line">   <span class="comment">//launch.json</span></span><br><span class="line">   &#123;</span><br><span class="line">    <span class="attr">"version"</span>: <span class="string">"0.2.0"</span>,</span><br><span class="line">    <span class="attr">"configurations"</span>: [</span><br><span class="line">        &#123;</span><br><span class="line">            <span class="attr">"type"</span>: <span class="string">"gdb"</span>,</span><br><span class="line">            <span class="attr">"request"</span>: <span class="string">"launch"</span>,</span><br><span class="line">            <span class="attr">"name"</span>: <span class="string">"Attach to Qemu"</span>,</span><br><span class="line">            <span class="attr">"executable"</span>: <span class="string">"$&#123;userHome&#125;/arceos/apps/helloworld/helloworld_riscv64-qemu-virt.elf"</span>,</span><br><span class="line">            <span class="attr">"target"</span>: <span class="string">":1234"</span>,</span><br><span class="line">            <span class="attr">"remote"</span>: <span class="literal">true</span>,</span><br><span class="line">            <span class="attr">"cwd"</span>: <span class="string">"$&#123;workspaceRoot&#125;"</span>,</span><br><span class="line">            <span class="attr">"valuesFormatting"</span>: <span class="string">"parseText"</span>,</span><br><span class="line">            <span class="attr">"gdbpath"</span>: <span class="string">"gdb-multiarch"</span>,</span><br><span class="line">            <span class="attr">"showDevDebugOutput"</span>:<span class="literal">true</span>,</span><br><span class="line">            <span class="attr">"internalConsoleOptions"</span>: <span class="string">"openOnSessionStart"</span>,</span><br><span class="line">            <span class="attr">"printCalls"</span>: <span class="literal">true</span>,</span><br><span class="line">            <span class="attr">"stopAtConnect"</span>: <span class="literal">true</span>,</span><br><span class="line">            <span class="attr">"qemuPath"</span>: <span class="string">"qemu-system-riscv64"</span>,</span><br><span class="line">            <span class="attr">"qemuArgs"</span>: [</span><br><span class="line">                <span class="string">"-M"</span>,</span><br><span class="line">                <span class="string">"128m"</span>,</span><br><span class="line">                <span class="string">"-smp"</span>,</span><br><span class="line">                <span class="string">"1"</span>,</span><br><span class="line">                <span class="string">"-machine"</span>,</span><br><span class="line">                <span class="string">"virt"</span>,</span><br><span class="line">                <span class="string">"-bios"</span>,</span><br><span class="line">                <span class="string">"default"</span>,</span><br><span class="line">                <span class="string">"-kernel"</span>,</span><br><span class="line">                <span class="string">"apps/helloworld/helloworld_riscv64-qemu-virt.bin"</span>,</span><br><span class="line">                <span class="string">"-nographic"</span>,</span><br><span class="line">                <span class="string">"-s"</span>,</span><br><span class="line">                <span class="string">"-S"</span></span><br><span class="line">            ],</span><br><span class="line"></span><br><span class="line">         <span class="attr">"KERNEL_IN_BREAKPOINTS_LINE"</span>:<span class="number">65</span>, <span class="comment">// src/trap/mod.rs中内核入口行号。可能要修改</span></span><br><span class="line">         <span class="attr">"KERNEL_OUT_BREAKPOINTS_LINE"</span>:<span class="number">124</span>, <span class="comment">// src/trap/mod.rs中内核出口行号。可能要修改</span></span><br><span class="line">         <span class="attr">"GO_TO_KERNEL_LINE"</span>:<span class="number">30</span>, <span class="comment">// src/trap/mod.rs中，用于从用户态返回内核的断点行号。在rCore-Tutorial-v3中，这是set_user_trap_entry函数中的stvec::write(TRAMPOLINE as usize, TrapMode::Direct);语句。</span></span><br><span class="line">        &#125;,</span><br><span class="line">    ]</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<p>我们在<code>qemuArgs</code>中添加了 <code>-s -S</code> 参数，这样qemu在启动的时候会打开gdb调试功能并且停在第一条指令处，方便我们设置断点. </p>
-<p>此外，应当注意<code>executable</code>参数指向包含符号表的elf文件，而不是去除符号表后的bin文件。</p>
-<p>由于ArceOS是unikernel，没有用到用户态，因此以下这三个参数不需要填写：</p>
-<figure class="highlight"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">"KERNEL_IN_BREAKPOINTS_LINE":65, // src/trap/mod.rs中内核入口行号。可能要修改</span><br><span class="line">"KERNEL_OUT_BREAKPOINTS_LINE":124, // src/trap/mod.rs中内核出口行号。可能要修改</span><br><span class="line">"GO_TO_KERNEL_LINE":30, // src/trap/mod.rs中，用于从用户态返回内核的断点行号。在rCore-Tutorial-v3中，这是set_user_trap_entry函数中的stvec::write(TRAMPOLINE as usize, TrapMode::Direct);语句。</span><br></pre></td></tr></table></figure>
-
-
-<p>最后我们再次按f5开始调试ArceOS. 我们发现Qemu虚拟机启动，ArceOS停在了第一条指令</p>
-<figure class="highlight shell"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">oslab@oslab:~/arceos$  qemu-system-riscv64 -M 128m -smp 1 -machine virt -bios default -kernel apps/helloworld/helloworld_riscv64-qemu-virt.bin -nographic -s -S</span><br></pre></td></tr></table></figure>
-<p>接下来我们设置断点。比如我们在Hello, World输出语句打一个断点，然后按”▶️”.我们会发现断点触发了：</p>
-<img src="/blog/.io//2024/01/07/%E8%BF%90%E7%94%A8code-debug%E6%8F%92%E4%BB%B6%E5%9C%A8VSCode%E4%B8%AD%E8%B0%83%E8%AF%95ArceOS-Unikernel/code-debug-brk.png" class title="断点触发">
-
-<p>以上，通过一些简单的设置，我们就得以用code-debug调试器插件调试一个新OS.</p>
+          <h1 id="初始rcore"><a href="#初始rcore" class="headerlink" title="初始rcore"></a>初始rcore</h1><p>第一次知道rcore来源于一篇知乎的帖子，当时沉迷于操作系统的学习，希望能写出一个自己的操作系统。但当时网络上更多的是对xv6的赞赏，rcore的仅仅是一句简单的提及。受限于当时初学计算机，只知语言C，不识Rust，不希望投入太多精力到语言的学习，因此并未细探rcore究竟。（当然，三分钟热度的我最后也没写完一个操作系统，希望这次能够完善地学完！）</p>
+<p>直到去年了解到这个开源操作系统训练营，加上自学了rust的基础语法，对其很有兴趣。可惜秋冬季已经结营，加上网站上模糊的教学视频实在难以学习，便又戛然而止。直至今年四月初至，又闻开营之事（别问，问就是大数据推送），喜从心中来，急急忙忙地就上了船。</p>
+<h1 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h1><p>第一阶段主要是熟悉rust语法，前三十道题进展迅速，仅涉及简单语法；中间几十道题中，所有权和生命周期单列出来较为简单，但是复杂场景中的所有权问题令人头疼；最后几道算法题，除去算法本身的难度，rust对于所有权和借用的限制才是最大的难点，以至于最后纯粹是与编译器斗智斗勇，几乎快忘了实现逻辑和复杂度。</p>
+<p>除此之外，有多道题目在完成过程中总是不解其意，仅仅是让其通过检测。知道提交通过之后，看到群友们的讨论才恍然大悟，但又懒于修改，还是默默学习的新的内容去吧。</p>
 
       
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/01/07/Unikernel%E5%AD%A6%E4%B9%A0%E5%BF%83%E5%BE%97-%E5%8F%B6%E9%92%A7%E5%96%86/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/04/14/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E5%91%A8%E5%B5%A9%E6%96%87/">
 
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-            <a href="/blog/2024/01/07/Unikernel%E5%AD%A6%E4%B9%A0%E5%BF%83%E5%BE%97-%E5%8F%B6%E9%92%A7%E5%96%86/" class="post-title-link" itemprop="url">Unikernel学习心得-叶钧喆</a>
+            <a href="/blog/2024/04/14/2024%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%80%E9%98%B6%E6%AE%B5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E5%91%A8%E5%B5%A9%E6%96%87/" class="post-title-link" itemprop="url">2024开源操作系统训练营第一阶段总结报告-周嵩文</a>
         </h2>
 
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@@ -444,15 +555,24 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2024-01-07 18:56:03" itemprop="dateCreated datePublished" datetime="2024-01-07T18:56:03+00:00">2024-01-07</time>
+              <time title="Created: 2024-04-14 11:42:43" itemprop="dateCreated datePublished" datetime="2024-04-14T11:42:43+00:00">2024-04-14</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-folder"></i>
+              </span>
+              <span class="post-meta-item-text">In</span>
+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
+                </span>
+            </span>
 
           
 
@@ -465,14 +585,23 @@ <h2 class="post-title" itemprop="name headline">
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-          <h1 id="Unikernel-学习心得"><a href="#Unikernel-学习心得" class="headerlink" title="Unikernel 学习心得"></a>Unikernel 学习心得</h1><p>近期学习了一些关于Unikernel的知识，以下是一些心得体会：</p>
-<ul>
-<li>Unikernel是基于组件化的思想设计的，由各种模块构成组件，再由各种组件构成最终的操作系统。</li>
-<li>而对于各种模块是如何被选择的，则是采用feature机制，指定最终所需要的模块</li>
+          <a id="more"></a>
+
+<h2 id="给第一周做一个总结"><a href="#给第一周做一个总结" class="headerlink" title="给第一周做一个总结"></a>给第一周做一个总结</h2><ul>
+<li>参加这个lab的起初目的有两个：一是有可能会有实习机会，但是现在看到这么多大佬估计也挺难了哈，二是想考研408，加深自己对于操作系统的理解。另外可以丰富自己的项目知识的积累，过去一个星期了，发现自己的这个选择真是无比的正确，在学校待的两年发现什么实操都不会，学到了很多工具的使用（非常感激群里的大佬们的帮助），并且在学习的过程中也对rust产生了浓厚的兴趣，非常想去学习。</li>
+<li>第一周在学习rust的语法，主要是跟着B站的一个up主（软件工艺师）在学习，讲解的非常的好，而且没有废话，很细节，结合rust中文圣经补充一些知识。</li>
+<li>不过没学多久就准备蓝桥杯了，刚好学到生命周期那个部分，在第一周做rustlings写到48题，刷到现在感到收获很大，深刻体会到要学会一门语言是要多加练习的。</li>
+<li>接触到rust的语言之后，我对它产生了浓厚的兴趣，虽然这门语言很难，但是也很有趣，思想也很先进，不同于初学python时不用敲代码就可以掌握，学习rust经常一个语法要写好几遍才堪堪掌握。</li>
+<li>比较开心的是，学完了trait和生命周期，这两个点大家都说难，但是我认为比较好理解，看来我果然还是很有天赋的吧哈哈哈哈哈哈哈哈！！！</li>
+<li>好吧，这也没什么要记录的了，群里很多大佬在第一二天就已经将rustlings写完，而我连github还没整明白，在第二周补补知识，把rustlings写完（话说这个博客提交又要研究一个晚上了wuwuwu）。</li>
+<li>参考的rust语言圣经:<a href="https://course.rs/basic/compound-type/string-slice.html" target="_blank" rel="noopener">https://course.rs/basic/compound-type/string-slice.html</a></li>
+<li>讲解的超棒的B站视频：【Rust编程语言入门教程（Rust语言/Rust权威指南配套）【已完结】-哔哩哔哩】 <a href="https://b23.tv/AaXsgZd" target="_blank" rel="noopener">https://b23.tv/AaXsgZd</a></li>
 </ul>
-<h2 id="ArceOS实验"><a href="#ArceOS实验" class="headerlink" title="ArceOS实验"></a>ArceOS实验</h2><ul>
-<li>这周进行了ArceOS的三个实验，在练习一中学习了用println!进行彩色打印。练习二主要学会了对ArceOS进行扩展开发，在axstd中加入了Hashmap，在axhal模块中加入rng生成器，初步了解了ArceOS的调用结构。</li>
-<li>练习三修改了axalloc模块中allocator的算法，改为early算法，同时用lock()和unimplemented!()禁用其他算法</li>
+<h2 id="第二周"><a href="#第二周" class="headerlink" title="第二周"></a>第二周</h2><ul>
+<li>这一周一开始把rust剩下的智能指针，多线程，闭包等全部学完了，但是直到开始写剩下的rustlings时，才发现实际写起来困难重重，经过反复的查阅官方文档以及GPT的帮助之下，才弄懂了接下来的题。</li>
+<li>但是到了algorithm的十道题，每啃一道都会花费不少的时间，需要反复检查所有权和trait的使用，</li>
+<li>建议还是反复多练习才能更好的掌握，这次新增的这十道算法题也确实帮助我更好的打好了基础。</li>
+<li>最后，非常感谢能有机会参加这次活动，希望在第二阶段可以有更多收获，同时也为社区回馈更多。</li>
 </ul>
 
       
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/01/07/%E7%8E%8B%E7%82%BC%E5%AD%A6%E4%B9%A0%E8%AE%B0%E5%BD%95/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/01/07/%E8%BF%90%E7%94%A8code-debug%E6%8F%92%E4%BB%B6%E5%9C%A8VSCode%E4%B8%AD%E8%B0%83%E8%AF%95ArceOS-Unikernel/">
 
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-            <a href="/blog/2024/01/07/%E7%8E%8B%E7%82%BC%E5%AD%A6%E4%B9%A0%E8%AE%B0%E5%BD%95/" class="post-title-link" itemprop="url"><王炼学习记录></a>
+            <a href="/blog/2024/01/07/%E8%BF%90%E7%94%A8code-debug%E6%8F%92%E4%BB%B6%E5%9C%A8VSCode%E4%B8%AD%E8%B0%83%E8%AF%95ArceOS-Unikernel/" class="post-title-link" itemprop="url">运用code-debug插件在VSCode中调试ArceOS(Unikernel)</a>
         </h2>
 
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@@ -517,15 +646,24 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2024-01-07 18:41:43" itemprop="dateCreated datePublished" datetime="2024-01-07T18:41:43+00:00">2024-01-07</time>
+              <time title="Created: 2024-01-07 18:59:39" itemprop="dateCreated datePublished" datetime="2024-01-07T18:59:39+00:00">2024-01-07</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
+              </span>
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-folder"></i>
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+              <span class="post-meta-item-text">In</span>
+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/report/" itemprop="url" rel="index"><span itemprop="name">report</span></a>
+                </span>
+            </span>
 
           
 
@@ -538,10 +676,29 @@ <h2 class="post-title" itemprop="name headline">
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-          <h2 id="学习流程"><a href="#学习流程" class="headerlink" title="学习流程"></a>学习流程</h2><p>第一天的接触就是修改CI/CD的错误，我的认知里面是写构建的yml文件，实际上是需要解决starry跑在x86的问题，第一天就大概看了starry的设计文档了解了它和arceos的承接关系和相关的模块图，于是在和杨金博同学沟通后对编译选项和copy.S的代码进行了x86的改造之后发现pci等还有问题，于是问题交到金博哥手里，这时候进行了unikernel的学习，石磊老师ppt讲解和训练营的录课大概看过之后对unikernel有了大概的认识，之后就边处理strace那边的数据边学习和做lab。</p>
-<h2 id="进展"><a href="#进展" class="headerlink" title="进展"></a>进展</h2><p>目前在做第三周的实验的lab1，将c程序的镜像打包到文件系统实现了，目前对hello的报错进行修改，目前的思考是hello的命令行参数处理有问题，需要内核提供支持，目前定位到的代码如下</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line">if let Some(app_inode) &#x3D; open_file(path.as_str(), OpenFlags::WRONLY) &#123;</span><br><span class="line">        let all_data &#x3D; app_inode.read_all();</span><br><span class="line">        let process &#x3D; current_process();</span><br><span class="line">        let argc &#x3D; args_vec.len();</span><br><span class="line">        process.exec(all_data.as_slice(), args_vec);</span><br><span class="line">        &#x2F;&#x2F; return argc because cx.x[10] will be covered with it later</span><br><span class="line">        println!(&quot;exec argc is &#123;&#125;&quot;, argc as isize);</span><br><span class="line">        argc as isize</span><br><span class="line">    &#125; else &#123;</span><br><span class="line">        -1</span><br><span class="line">    &#125;</span><br></pre></td></tr></table></figure>
-<p>执行后可在shell中看到初始为0执行hello程序后为1但是此时的参数处理是输出了argc为0的错误输出，目前在继续看代码准备把后续都尽快跑通。</p>
+          <p><a href="https://github.com/chenzhiy2001/code-debug" target="_blank" rel="noopener">code-debug</a>是一个支持跨特权级调试的VSCode插件。在这篇文章中，我将介绍利用这个调试插件在VSCode上对ArceOS进行源代码级调试的过程。</p>
+<p>首先我们需要下载  <code>gdb-multiarch</code> :</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">sudo apt install gdb-multiarch</span><br></pre></td></tr></table></figure>
+<p>接着我们运行一下 ArceOS，从而生成 bin 和 elf 文件. 这里以RISC-V上的单核<code>arceos-helloworld</code>为例:</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">make A&#x3D;apps&#x2F;helloworld&#x2F; ARCH&#x3D;riscv64 LOG&#x3D;info SMP&#x3D;1 run</span><br></pre></td></tr></table></figure>
+<p>在 ArceOS 的输出中，我们发现了 QEMU的启动参数:</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">qemu-system-riscv64 -m 128M -smp 1 -machine virt -bios default -kernel apps&#x2F;helloworld&#x2F;&#x2F;helloworld_riscv64-qemu-virt.bin -nographic</span><br></pre></td></tr></table></figure>
+
+<p>我们将这些启动参数转移到配置文件 <code>launch.json</code> 中：</p>
+<figure class="highlight json"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br></pre></td><td class="code"><pre><span class="line">   <span class="comment">//launch.json</span></span><br><span class="line">   &#123;</span><br><span class="line">    <span class="attr">"version"</span>: <span class="string">"0.2.0"</span>,</span><br><span class="line">    <span class="attr">"configurations"</span>: [</span><br><span class="line">        &#123;</span><br><span class="line">            <span class="attr">"type"</span>: <span class="string">"gdb"</span>,</span><br><span class="line">            <span class="attr">"request"</span>: <span class="string">"launch"</span>,</span><br><span class="line">            <span class="attr">"name"</span>: <span class="string">"Attach to Qemu"</span>,</span><br><span class="line">            <span class="attr">"executable"</span>: <span class="string">"$&#123;userHome&#125;/arceos/apps/helloworld/helloworld_riscv64-qemu-virt.elf"</span>,</span><br><span class="line">            <span class="attr">"target"</span>: <span class="string">":1234"</span>,</span><br><span class="line">            <span class="attr">"remote"</span>: <span class="literal">true</span>,</span><br><span class="line">            <span class="attr">"cwd"</span>: <span class="string">"$&#123;workspaceRoot&#125;"</span>,</span><br><span class="line">            <span class="attr">"valuesFormatting"</span>: <span class="string">"parseText"</span>,</span><br><span class="line">            <span class="attr">"gdbpath"</span>: <span class="string">"gdb-multiarch"</span>,</span><br><span class="line">            <span class="attr">"showDevDebugOutput"</span>:<span class="literal">true</span>,</span><br><span class="line">            <span class="attr">"internalConsoleOptions"</span>: <span class="string">"openOnSessionStart"</span>,</span><br><span class="line">            <span class="attr">"printCalls"</span>: <span class="literal">true</span>,</span><br><span class="line">            <span class="attr">"stopAtConnect"</span>: <span class="literal">true</span>,</span><br><span class="line">            <span class="attr">"qemuPath"</span>: <span class="string">"qemu-system-riscv64"</span>,</span><br><span class="line">            <span class="attr">"qemuArgs"</span>: [</span><br><span class="line">                <span class="string">"-M"</span>,</span><br><span class="line">                <span class="string">"128m"</span>,</span><br><span class="line">                <span class="string">"-smp"</span>,</span><br><span class="line">                <span class="string">"1"</span>,</span><br><span class="line">                <span class="string">"-machine"</span>,</span><br><span class="line">                <span class="string">"virt"</span>,</span><br><span class="line">                <span class="string">"-bios"</span>,</span><br><span class="line">                <span class="string">"default"</span>,</span><br><span class="line">                <span class="string">"-kernel"</span>,</span><br><span class="line">                <span class="string">"apps/helloworld/helloworld_riscv64-qemu-virt.bin"</span>,</span><br><span class="line">                <span class="string">"-nographic"</span>,</span><br><span class="line">                <span class="string">"-s"</span>,</span><br><span class="line">                <span class="string">"-S"</span></span><br><span class="line">            ],</span><br><span class="line"></span><br><span class="line">         <span class="attr">"KERNEL_IN_BREAKPOINTS_LINE"</span>:<span class="number">65</span>, <span class="comment">// src/trap/mod.rs中内核入口行号。可能要修改</span></span><br><span class="line">         <span class="attr">"KERNEL_OUT_BREAKPOINTS_LINE"</span>:<span class="number">124</span>, <span class="comment">// src/trap/mod.rs中内核出口行号。可能要修改</span></span><br><span class="line">         <span class="attr">"GO_TO_KERNEL_LINE"</span>:<span class="number">30</span>, <span class="comment">// src/trap/mod.rs中，用于从用户态返回内核的断点行号。在rCore-Tutorial-v3中，这是set_user_trap_entry函数中的stvec::write(TRAMPOLINE as usize, TrapMode::Direct);语句。</span></span><br><span class="line">        &#125;,</span><br><span class="line">    ]</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<p>我们在<code>qemuArgs</code>中添加了 <code>-s -S</code> 参数，这样qemu在启动的时候会打开gdb调试功能并且停在第一条指令处，方便我们设置断点. </p>
+<p>此外，应当注意<code>executable</code>参数指向包含符号表的elf文件，而不是去除符号表后的bin文件。</p>
+<p>由于ArceOS是unikernel，没有用到用户态，因此以下这三个参数不需要填写：</p>
+<figure class="highlight"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br></pre></td><td class="code"><pre><span class="line">"KERNEL_IN_BREAKPOINTS_LINE":65, // src/trap/mod.rs中内核入口行号。可能要修改</span><br><span class="line">"KERNEL_OUT_BREAKPOINTS_LINE":124, // src/trap/mod.rs中内核出口行号。可能要修改</span><br><span class="line">"GO_TO_KERNEL_LINE":30, // src/trap/mod.rs中，用于从用户态返回内核的断点行号。在rCore-Tutorial-v3中，这是set_user_trap_entry函数中的stvec::write(TRAMPOLINE as usize, TrapMode::Direct);语句。</span><br></pre></td></tr></table></figure>
+
+
+<p>最后我们再次按f5开始调试ArceOS. 我们发现Qemu虚拟机启动，ArceOS停在了第一条指令</p>
+<figure class="highlight shell"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">oslab@oslab:~/arceos$  qemu-system-riscv64 -M 128m -smp 1 -machine virt -bios default -kernel apps/helloworld/helloworld_riscv64-qemu-virt.bin -nographic -s -S</span><br></pre></td></tr></table></figure>
+<p>接下来我们设置断点。比如我们在Hello, World输出语句打一个断点，然后按”▶️”.我们会发现断点触发了：</p>
+<img src="/blog/.io//2024/01/07/%E8%BF%90%E7%94%A8code-debug%E6%8F%92%E4%BB%B6%E5%9C%A8VSCode%E4%B8%AD%E8%B0%83%E8%AF%95ArceOS-Unikernel/code-debug-brk.png" class title="断点触发">
+
+<p>以上，通过一些简单的设置，我们就得以用code-debug调试器插件调试一个新OS.</p>
 
       
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@@ -561,7 +718,7 @@ <h2 id="进展"><a href="#进展" class="headerlink" title="进展"></a>进展</
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/01/07/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Shl/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/01/07/Unikernel%E5%AD%A6%E4%B9%A0%E5%BF%83%E5%BE%97-%E5%8F%B6%E9%92%A7%E5%96%86/">
 
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-            <a href="/blog/2024/01/07/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Shl/" class="post-title-link" itemprop="url"><2023秋冬季开源操作系统训练营总结报告-Shl></a>
+            <a href="/blog/2024/01/07/Unikernel%E5%AD%A6%E4%B9%A0%E5%BF%83%E5%BE%97-%E5%8F%B6%E9%92%A7%E5%96%86/" class="post-title-link" itemprop="url">Unikernel学习心得-叶钧喆</a>
         </h2>
 
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@@ -585,14 +742,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2024-01-07 15:09:48" itemprop="dateCreated datePublished" datetime="2024-01-07T15:09:48+00:00">2024-01-07</time>
+              <time title="Created: 2024-01-07 18:56:03" itemprop="dateCreated datePublished" datetime="2024-01-07T18:56:03+00:00">2024-01-07</time>
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                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
 
           
@@ -606,11 +763,15 @@ <h2 class="post-title" itemprop="name headline">
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-          <p>#Unikernel 总结报告</p>
-<p>经过若干天关于unikernel的学习，对于单一特权级的操作系统有了全新认识完成了练习1-5，练习分别为：支持彩色打印、支持HashMap、修改内存分配算法、增加一个axdtb的模块组件、修改fifo算法通过ex5测试应用</p>
-<h2 id="练习心得"><a href="#练习心得" class="headerlink" title="练习心得"></a>练习心得</h2><p>练习了修改代码、不断检错纠错能力和熟悉了unikernel启动流程、单一特权级、单一应用、单一地址空间的操作系统的工作流程、练习一完成了<code>axstd::println</code>的修改、练习二；通过阅读标准库HashMap加以修改、连续三实现earlyallocator的内存分配方法、修改协作式调度为抢占式调度运行ex5程序、</p>
-<p>##实验心得</p>
-<p>实验一和二，将程序数据按照一定格式保存到app.bin文件中修改汇编指令，加载外部应用，实现app loader的外部应用加载器；实验三为公国ABI调用ArceOS功能，两个医用一个是<code>nop</code>、一个是<code>wfi</code>;实验四、实现<code>sys_hello</code>和<code>sys_putchar</code>、<code>sys_terminate</code>功能调用，通过std::process::exit退出ArceOS；实验五为改造应用hello_app，建立独立页表，把系统调用包装成函数，通过初始化和切换函数实现程序</p>
+          <h1 id="Unikernel-学习心得"><a href="#Unikernel-学习心得" class="headerlink" title="Unikernel 学习心得"></a>Unikernel 学习心得</h1><p>近期学习了一些关于Unikernel的知识，以下是一些心得体会：</p>
+<ul>
+<li>Unikernel是基于组件化的思想设计的，由各种模块构成组件，再由各种组件构成最终的操作系统。</li>
+<li>而对于各种模块是如何被选择的，则是采用feature机制，指定最终所需要的模块</li>
+</ul>
+<h2 id="ArceOS实验"><a href="#ArceOS实验" class="headerlink" title="ArceOS实验"></a>ArceOS实验</h2><ul>
+<li>这周进行了ArceOS的三个实验，在练习一中学习了用println!进行彩色打印。练习二主要学会了对ArceOS进行扩展开发，在axstd中加入了Hashmap，在axhal模块中加入rng生成器，初步了解了ArceOS的调用结构。</li>
+<li>练习三修改了axalloc模块中allocator的算法，改为early算法，同时用lock()和unimplemented!()禁用其他算法</li>
+</ul>
 
       
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%9C%80%E7%BB%88%E6%8A%A5%E5%91%8A-%E5%88%98%E9%80%B8%E7%8F%91/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/01/07/%E7%8E%8B%E7%82%BC%E5%AD%A6%E4%B9%A0%E8%AE%B0%E5%BD%95/">
 
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-            <a href="/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%9C%80%E7%BB%88%E6%8A%A5%E5%91%8A-%E5%88%98%E9%80%B8%E7%8F%91/" class="post-title-link" itemprop="url">2023秋冬季开源操作系统训练营第三阶段最终报告-刘逸珑</a>
+            <a href="/blog/2024/01/07/%E7%8E%8B%E7%82%BC%E5%AD%A6%E4%B9%A0%E8%AE%B0%E5%BD%95/" class="post-title-link" itemprop="url"><王炼学习记录></a>
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-              <time title="Created: 2023-12-02 23:52:30" itemprop="dateCreated datePublished" datetime="2023-12-02T23:52:30+00:00">2023-12-02</time>
+              <time title="Created: 2024-01-07 18:41:43" itemprop="dateCreated datePublished" datetime="2024-01-07T18:41:43+00:00">2024-01-07</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
-              </span>
-            <span class="post-meta-item">
-              <span class="post-meta-item-icon">
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+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-              <span class="post-meta-item-text">In</span>
-                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/blog/categories/oscamp-2023fall-arceos-unikernel/" itemprop="url" rel="index"><span itemprop="name">oscamp 2023fall arceos unikernel</span></a>
-                </span>
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-          <p>本次主要采用是通过类似于在GNU/LD链接器的方式来完成整个任务。主要的参照依据是csapp中有关链接的相关说明。<br>目前的实际完成进度在于完成了符号的解析。但是后面的重定包括段重定位以及符号的重定位，目前还没有完成。</p>
-<p>目前操作上来说，对于后续任务影响最大的内容在于之前任务的不正确完成，包括但不限于之前任务中埋藏的坑，比如说文件不能正确识别，将 1B 认定成为 一个16进制数而导致对于加载的文件中的align的错误判断，甚至还将用于解释rust内部结构体的自动align用于解释这里所出现的人为导致的align。</p>
-<p>由于其他因素的影响，我在前半段时间其实没有过多的参与到其中来，近几天才加入到课题中。在参加课题之前其实对于libc，musl，甚至是elf文件没有什么过多的了解。简单的了解了下整个过程，本来看了下还想先直接用ld将对应的库链接好之后再放到arceos上读取（这是郝淼同学的实现思路），但是想到在 ld 将各种对象文件链接起来之后，实际上最后在使用的时候还是需要调用链接器 [–dynamic-linker可以指定对应链接器的地址] （当时实际上没想到可以直接实现链接器最后被调用的功能）。后面就按照实现一个链接器的想法继续实验。</p>
-<p>目前主要使用 elf crates 实现了如下效果：</p>
-<ol>
-<li>能够对于脚本中的符号进行重定位<br>目前对于重定位的操作实现尚未完成，根据要求，每一步实现实际上都需要遍历多次，更别提最原始的实现中由于对象文件的顺序引起的问题可能也需要往复遍历，正在尝试优化算法以及修改elf crates使之有着更好的体验。</li>
-</ol>
-<p>未来工作可能没有特别大的必要开展，原因如下，在相同情况下，就算最终能够实现了一个能够在arceos上运行的链接器也是没有必要的。</p>
-<ol>
-<li>现有的基于GNU/LD的链接器可以比较好的行使其职能，重复实现一个实际上没有必要实现的链接器会丢失原先所实现的优化，同时因为测试相对于前者而言更少，反而可能会导致更多错误，然而在这种实现的链接器面前，除非同时支持大量的编译工具，否则意义实际上不太大，只能算是个展示玩具。</li>
-</ol>
-<p>/// BLUE PRINT<br>///<br>/// 1. LOAD APPLICATION<br>/// 2. SYMBOL RESOLUTION: make sure all symbol has been meet.<br>/// 3. RELOCATION:<br>///     [1] RELOCATION SECTION:<br>///         merges all sections of the same type into a new aggregate section of the same typecombine<br>///         BC we only need  SHT_PROGBITS thus not care about others (copy).<br>///     [2] RELOCATE SYMBOL REFERENCES IN SECTIONS:<br>///         Modify references to each symbol in code and data sections so that they point to the correct run-time address</p>
-<p>下面的伪代码实际完成了符号加载工作，重定向部分的代码还没有开始实际测试，就算未来有按照这个方法实现的必要，类似郝淼同学重新实现 elf crates 甚至在原先基础上进行修改的行为是必要的，现有的调用过程太长，使用起来不太舒服。</p>
-<p>直接通过 shdr.e_type 实现对于符号的定位，根据CSAPP的说明，使用多个集合对于符号进行处理，实现符号匹配效果</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br></pre></td><td class="code"><pre><span class="line">match ehdr.e_type &#123;</span><br><span class="line">    ET_REL &#x3D;&gt; &#123; &#x2F;&#x2F; </span><br><span class="line">        foreach symtabs &#123;</span><br><span class="line">            if sym.is_undefined() &#123;</span><br><span class="line">                &#x2F;&#x2F; 加入 U 未定义符号组</span><br><span class="line">            &#125; else &#123;|</span><br><span class="line">                &#x2F;&#x2F; 加入 D 已解析符号组 </span><br><span class="line">            &#125;</span><br><span class="line">        &#125;</span><br><span class="line">        &#x2F;&#x2F; 加入总管辖 elf 文件组 TODO 目前只实现了添加，并没有实现基于往复判断的剪枝</span><br><span class="line">    &#125;,</span><br><span class="line">    ET_DYN &#x3D;&gt; &#123;</span><br><span class="line">        foreach symbol in U &#123;</span><br><span class="line">            if contains undefined symbols &#123;</span><br><span class="line">                &#x2F;&#x2F; 从 U 未定义符号组删除本符号</span><br><span class="line">                &#x2F;&#x2F; 加入 D 已解析符号组</span><br><span class="line">                &#x2F;&#x2F; 加入总管辖 elf 文件组 TODO 目前只实现了添加，并没有实现基于往复判断的剪枝</span><br><span class="line">            &#125;</span><br><span class="line">        &#125;</span><br><span class="line">    &#125;</span><br><span class="line"></span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+          <h2 id="学习流程"><a href="#学习流程" class="headerlink" title="学习流程"></a>学习流程</h2><p>第一天的接触就是修改CI/CD的错误，我的认知里面是写构建的yml文件，实际上是需要解决starry跑在x86的问题，第一天就大概看了starry的设计文档了解了它和arceos的承接关系和相关的模块图，于是在和杨金博同学沟通后对编译选项和copy.S的代码进行了x86的改造之后发现pci等还有问题，于是问题交到金博哥手里，这时候进行了unikernel的学习，石磊老师ppt讲解和训练营的录课大概看过之后对unikernel有了大概的认识，之后就边处理strace那边的数据边学习和做lab。</p>
+<h2 id="进展"><a href="#进展" class="headerlink" title="进展"></a>进展</h2><p>目前在做第三周的实验的lab1，将c程序的镜像打包到文件系统实现了，目前对hello的报错进行修改，目前的思考是hello的命令行参数处理有问题，需要内核提供支持，目前定位到的代码如下</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br></pre></td><td class="code"><pre><span class="line">if let Some(app_inode) &#x3D; open_file(path.as_str(), OpenFlags::WRONLY) &#123;</span><br><span class="line">        let all_data &#x3D; app_inode.read_all();</span><br><span class="line">        let process &#x3D; current_process();</span><br><span class="line">        let argc &#x3D; args_vec.len();</span><br><span class="line">        process.exec(all_data.as_slice(), args_vec);</span><br><span class="line">        &#x2F;&#x2F; return argc because cx.x[10] will be covered with it later</span><br><span class="line">        println!(&quot;exec argc is &#123;&#125;&quot;, argc as isize);</span><br><span class="line">        argc as isize</span><br><span class="line">    &#125; else &#123;</span><br><span class="line">        -1</span><br><span class="line">    &#125;</span><br></pre></td></tr></table></figure>
+<p>执行后可在shell中看到初始为0执行hello程序后为1但是此时的参数处理是输出了argc为0的错误输出，目前在继续看代码准备把后续都尽快跑通。</p>
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+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2024/01/07/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Shl/">
 
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-            <a href="/blog/2023/12/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ybbybbybbybb/" class="post-title-link" itemprop="url">2023开源操作系统训练营第三阶段项目一总结报告-ybbybbybbybb</a>
+            <a href="/blog/2024/01/07/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-Shl/" class="post-title-link" itemprop="url"><2023秋冬季开源操作系统训练营总结报告-Shl></a>
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-              <time title="Created: 2023-12-02 22:46:08" itemprop="dateCreated datePublished" datetime="2023-12-02T22:46:08+00:00">2023-12-02</time>
+              <time title="Created: 2024-01-07 15:09:48" itemprop="dateCreated datePublished" datetime="2024-01-07T15:09:48+00:00">2024-01-07</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
-              </span>
-            <span class="post-meta-item">
-              <span class="post-meta-item-icon">
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+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
-                  <a href="/blog/categories/oscamp-2023fall-arceos-unikernel/" itemprop="url" rel="index"><span itemprop="name">oscamp 2023fall arceos unikernel</span></a>
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-          <h1 id="2023开源操作系统训练营第三阶段项目一总结报告"><a href="#2023开源操作系统训练营第三阶段项目一总结报告" class="headerlink" title="2023开源操作系统训练营第三阶段项目一总结报告"></a>2023开源操作系统训练营第三阶段项目一总结报告</h1><h2 id="练习1-2"><a href="#练习1-2" class="headerlink" title="练习1,2:"></a>练习1,2:</h2><p>该练习实现了一个 app 名为 loader 的外部应用加载器,然后实现了两个外部应用,熟悉了编译生成和封装二进制文件的流程.</p>
-<p>该练习的重点在于头结构的构造与实现,我将应用的头结构大致分为三部分,第一部分为应用数量,第二部分为各应用长度,第三部分为应用数据.</p>
-<p>大致实现如下</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br></pre></td><td class="code"><pre><span class="line">type BinNumType &#x3D; u32;</span><br><span class="line">const BIN_NUM_TYPE_BYTES: usize &#x3D; 4;</span><br><span class="line">type BinSizeType &#x3D; u32;</span><br><span class="line">const BIN_SIZE_TYPE_BYTES: usize &#x3D; 4;</span><br><span class="line">let apps_num &#x3D; unsafe &#123;</span><br><span class="line">    (*(PLASH_START as *const BinNumType)).to_be()</span><br><span class="line">&#125;;</span><br><span class="line">let mut size_offset &#x3D; PLASH_START + BIN_NUM_TYPE_BYTES;</span><br><span class="line">let mut start_offset &#x3D; size_offset + BIN_SIZE_TYPE_BYTES * apps_num as usize;</span><br><span class="line">for i in 0 .. apps_num &#123;</span><br><span class="line">    let load_size &#x3D; unsafe &#123;</span><br><span class="line">        (*(size_offset as *const BinSizeType)).to_be() as usize</span><br><span class="line">    &#125;;</span><br><span class="line">    let load_code &#x3D; unsafe &#123;</span><br><span class="line">        core::slice::from_raw_parts(start_offset as *const u8, load_size)</span><br><span class="line">    &#125;;</span><br><span class="line">    println!(&quot;load code &#123;:?&#125;; address [&#123;:?&#125;]&quot;, load_code, load_code.as_ptr());</span><br><span class="line">    let run_code &#x3D; unsafe &#123;</span><br><span class="line">        core::slice::from_raw_parts_mut(RUN_START as *mut u8, load_size)</span><br><span class="line">    &#125;;</span><br><span class="line">    run_code.copy_from_slice(load_code);</span><br><span class="line">    println!(&quot;run code &#123;:?&#125;; address [&#123;:?&#125;] size [&#123;&#125;]&quot;, run_code, run_code.as_ptr(), load_size);</span><br><span class="line">    size_offset +&#x3D; BIN_SIZE_TYPE_BYTES;</span><br><span class="line">    start_offset +&#x3D; load_size;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-<p>下面是构造image文件的大致代码</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br></pre></td><td class="code"><pre><span class="line">#!&#x2F;bin&#x2F;bash</span><br><span class="line"># 获取当前目录下所有的 .bin 文件</span><br><span class="line">apps&#x3D;(hello_app.bin putd_app.bin)</span><br><span class="line"># 计算应用数量</span><br><span class="line">num_apps&#x3D;$&#123;#apps[@]&#125;</span><br><span class="line"># 创建临时文件用于存储应用大小</span><br><span class="line">size_file&#x3D;&quot;temp_sizes.bin&quot;</span><br><span class="line">&gt; &quot;$size_file&quot;</span><br><span class="line"># 创建一个新的文件用于存储合并后的应用内容</span><br><span class="line">content_file&#x3D;&quot;temp_content.bin&quot;</span><br><span class="line">&gt; &quot;$content_file&quot;</span><br><span class="line"># 写入应用数量（4 字节）</span><br><span class="line">printf &quot;%08x&quot; $num_apps | xxd -r -p &gt; &quot;$size_file&quot;</span><br><span class="line"># 循环遍历每个应用并写入其大小到临时文件</span><br><span class="line">for app in &quot;$&#123;apps[@]&#125;&quot;; do</span><br><span class="line">    # 获取并写入当前应用大小（4 字节）</span><br><span class="line">    app_size&#x3D;$(stat -c%s &quot;$app&quot;)</span><br><span class="line">    printf &quot;%08x&quot; $app_size | xxd -r -p &gt;&gt; &quot;$size_file&quot;</span><br><span class="line">    # 追加应用内容到另一个临时文件</span><br><span class="line">    cat &quot;$app&quot; &gt;&gt; &quot;$content_file&quot;</span><br><span class="line">done</span><br><span class="line">combined_file&#x3D;&quot;combined.bin&quot;</span><br><span class="line"># 合并大小信息和应用内容</span><br><span class="line">cat &quot;$size_file&quot; &quot;$content_file&quot; &gt; &quot;$combined_file&quot;</span><br><span class="line">output_file&#x3D;&quot;apps.bin&quot;</span><br><span class="line">dd if&#x3D;&#x2F;dev&#x2F;zero of&#x3D;&quot;$output_file&quot; bs&#x3D;1M count&#x3D;32</span><br><span class="line">dd if&#x3D;&quot;$combined_file&quot; of&#x3D;&quot;$output_file&quot; conv&#x3D;notrunc</span><br><span class="line">mkdir -p ..&#x2F;arceos&#x2F;payload</span><br><span class="line">mv &quot;$output_file&quot; ..&#x2F;arceos&#x2F;payload&#x2F;apps.bin</span><br><span class="line"># 清理临时文件</span><br><span class="line">rm &quot;$size_file&quot; &quot;$content_file&quot; &quot;$combined_file&quot;</span><br><span class="line">echo &quot;合并完成,输出文件：$output_file&quot;</span><br></pre></td></tr></table></figure>
-
-<h2 id="练习3"><a href="#练习3" class="headerlink" title="练习3"></a>练习3</h2><p>本实验较为简单,在原来的基础上修改外部应用的汇编指令以及然后在遍历程序时将其执行即可.</p>
-<h2 id="练习4"><a href="#练习4" class="headerlink" title="练习4"></a>练习4</h2><p>本实验也比较简单,仿照前面的系统调用写一个即可,关机方法:std::process::exit.</p>
-<h2 id="练习5"><a href="#练习5" class="headerlink" title="练习5"></a>练习5</h2><p>因为多次系统调用a7寄存器的值会被修改,导致报错,所以我们需要将其存入变量中防止abi_table被修改,而且还要声明clobber_abi(“C”)保持Rust代码与内联汇编之间的一致性.然后在我写的过程中,出现了冒用 in(reg) 和 out(reg) 的错误,导致传入的 ABI 接口的地址导致调用函数的时候接口地址丢失,在第二次调用的访问未映射的地址导致错误发生.</p>
-<h2 id="练习6"><a href="#练习6" class="headerlink" title="练习6"></a>练习6</h2><p>在练习5的基础上,初始化地址空间以后,对于每一个外部应用调用 RUN_START 前切换地址空间即可.但此时应用并无法正确返回,是因为外部引用主动阻塞导致的,外部应用不能进行阻塞,我们需要修改 _start 函数的返回值为 ();</p>
+          <p>#Unikernel 总结报告</p>
+<p>经过若干天关于unikernel的学习，对于单一特权级的操作系统有了全新认识完成了练习1-5，练习分别为：支持彩色打印、支持HashMap、修改内存分配算法、增加一个axdtb的模块组件、修改fifo算法通过ex5测试应用</p>
+<h2 id="练习心得"><a href="#练习心得" class="headerlink" title="练习心得"></a>练习心得</h2><p>练习了修改代码、不断检错纠错能力和熟悉了unikernel启动流程、单一特权级、单一应用、单一地址空间的操作系统的工作流程、练习一完成了<code>axstd::println</code>的修改、练习二；通过阅读标准库HashMap加以修改、连续三实现earlyallocator的内存分配方法、修改协作式调度为抢占式调度运行ex5程序、</p>
+<p>##实验心得</p>
+<p>实验一和二，将程序数据按照一定格式保存到app.bin文件中修改汇编指令，加载外部应用，实现app loader的外部应用加载器；实验三为公国ABI调用ArceOS功能，两个医用一个是<code>nop</code>、一个是<code>wfi</code>;实验四、实现<code>sys_hello</code>和<code>sys_putchar</code>、<code>sys_terminate</code>功能调用，通过std::process::exit退出ArceOS；实验五为改造应用hello_app，建立独立页表，把系统调用包装成函数，通过初始化和切换函数实现程序</p>
 
       
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@@ -801,7 +928,7 @@ <h2 id="练习6"><a href="#练习6" class="headerlink" title="练习6"></a>练
   
   
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-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/12/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5ArceOS%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ftq/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%9C%80%E7%BB%88%E6%8A%A5%E5%91%8A-%E5%88%98%E9%80%B8%E7%8F%91/">
 
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@@ -815,7 +942,7 @@ <h2 id="练习6"><a href="#练习6" class="headerlink" title="练习6"></a>练
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2023/12/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5ArceOS%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ftq/" class="post-title-link" itemprop="url">2023开源操作系统训练营第三阶段ArceOS总结报告-ftq</a>
+            <a href="/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E6%9C%80%E7%BB%88%E6%8A%A5%E5%91%8A-%E5%88%98%E9%80%B8%E7%8F%91/" class="post-title-link" itemprop="url">2023秋冬季开源操作系统训练营第三阶段最终报告-刘逸珑</a>
         </h2>
 
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@@ -825,14 +952,14 @@ <h2 class="post-title" itemprop="name headline">
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               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2023-12-02 20:27:19" itemprop="dateCreated datePublished" datetime="2023-12-02T20:27:19+00:00">2023-12-02</time>
+              <time title="Created: 2023-12-02 23:52:30" itemprop="dateCreated datePublished" datetime="2023-12-02T23:52:30+00:00">2023-12-02</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-          <h1 id="ArceOS-Unikernel-总结报告"><a href="#ArceOS-Unikernel-总结报告" class="headerlink" title="ArceOS Unikernel 总结报告"></a>ArceOS Unikernel 总结报告</h1><p>回顾学习ArceOS Unikernel的这两周，我学到了很多相关知识。通过石磊老师的教导，我先是从第一个星期的组件化教程开始，实现了彩色输出，然后完成了对HashMap的移植，在用early算法实现了内存分配器后又完成了 dtb 文件的解析和输出，最后修改原有的协作式调度算法fifo为抢占式调度。这一步步的任务让我逐渐掌握了 Unikernel 的用法，对 ArceOS 的整体架构、内存分配及调度算法有了更深入的了解。<br>然后是第二周的基础任务，分别是：从外部加载应用、将应用拷贝到执行区域并执行、通过 ABI 调用 ArceOS 功能、在 App 中正式调用 ABI 以及支持内核和应用分离的地址空间及切换，基本都是更着做就可以了，通过这些练习，我们也更加深入地了解 ArceOS 系统的运行机制和应用开发技巧。下面本别讲解以下各练习的具体做法及思路。</p>
-<h2 id="练习题思路总结"><a href="#练习题思路总结" class="headerlink" title="练习题思路总结"></a>练习题思路总结</h2><h3 id="练习-1-和-2"><a href="#练习-1-和-2" class="headerlink" title="练习 1 和 2"></a>练习 1 和 2</h3><p>本实验实现加载器 <code>loader</code> ，从外部加载 bin 应用到 ArceOS 地址空间，对头结构的设计要让loader可以读取应用信息。<br>头结构的设计：<br>App总数  App1大小 App1 内容 App2 大小 App2 内容 … AppN 大小 AppN 内容<br>这样就可以很好地管理各个应用程序，从而实现应用程序的加载。</p>
-<h3 id="练习-3"><a href="#练习-3" class="headerlink" title="练习 3"></a>练习 3</h3><p>在之前实验的基础上修改汇编指令以及 <code>loader</code> 改用批处理的方式加载外部应用即可。</p>
-<h3 id="练习-4"><a href="#练习-4" class="headerlink" title="练习 4"></a>练习 4</h3><p>本实验只需要添加 <code>SYS_TERMINATE</code> 系统调用，然后让 <code>SYS_TERMINATE</code> 直接调用 <code>axstd::process::exit</code> 即可。</p>
-<h3 id="练习-5"><a href="#练习-5" class="headerlink" title="练习 5"></a>练习 5</h3><p>这个练习的前两个要求都不难，难的是第三个要求，每一次ABI调用返回到<code>loader</code>的时候都需要返回到应用上一条指令的状态，所以ABI调用的时候需要保存上下文。但在实现时发现a7会一直变化，所以需要使用clobber_abi(“C”) 并额外用临时寄存器存放和加载 <code>abi_table</code> 。最终实现上下文的保存。</p>
-<h3 id="练习-6"><a href="#练习-6" class="headerlink" title="练习 6"></a>练习 6</h3><p>基于之前的 <code>hello_app</code> 应用，仅保留 <code>putchar</code> 函数。先将 <code>_start</code> 函数的返回值为 ()，为 APP 建立独立的页表，实现初始化和切换函数，然后将练习5中等待中断的wfi指令去除再加上独立的页表就可以了。</p>
-
+          <p>本次主要采用是通过类似于在GNU/LD链接器的方式来完成整个任务。主要的参照依据是csapp中有关链接的相关说明。<br>目前的实际完成进度在于完成了符号的解析。但是后面的重定包括段重定位以及符号的重定位，目前还没有完成。</p>
+<p>目前操作上来说，对于后续任务影响最大的内容在于之前任务的不正确完成，包括但不限于之前任务中埋藏的坑，比如说文件不能正确识别，将 1B 认定成为 一个16进制数而导致对于加载的文件中的align的错误判断，甚至还将用于解释rust内部结构体的自动align用于解释这里所出现的人为导致的align。</p>
+<p>由于其他因素的影响，我在前半段时间其实没有过多的参与到其中来，近几天才加入到课题中。在参加课题之前其实对于libc，musl，甚至是elf文件没有什么过多的了解。简单的了解了下整个过程，本来看了下还想先直接用ld将对应的库链接好之后再放到arceos上读取（这是郝淼同学的实现思路），但是想到在 ld 将各种对象文件链接起来之后，实际上最后在使用的时候还是需要调用链接器 [–dynamic-linker可以指定对应链接器的地址] （当时实际上没想到可以直接实现链接器最后被调用的功能）。后面就按照实现一个链接器的想法继续实验。</p>
+<p>目前主要使用 elf crates 实现了如下效果：</p>
+<ol>
+<li>能够对于脚本中的符号进行重定位<br>目前对于重定位的操作实现尚未完成，根据要求，每一步实现实际上都需要遍历多次，更别提最原始的实现中由于对象文件的顺序引起的问题可能也需要往复遍历，正在尝试优化算法以及修改elf crates使之有着更好的体验。</li>
+</ol>
+<p>未来工作可能没有特别大的必要开展，原因如下，在相同情况下，就算最终能够实现了一个能够在arceos上运行的链接器也是没有必要的。</p>
+<ol>
+<li>现有的基于GNU/LD的链接器可以比较好的行使其职能，重复实现一个实际上没有必要实现的链接器会丢失原先所实现的优化，同时因为测试相对于前者而言更少，反而可能会导致更多错误，然而在这种实现的链接器面前，除非同时支持大量的编译工具，否则意义实际上不太大，只能算是个展示玩具。</li>
+</ol>
+<p>/// BLUE PRINT<br>///<br>/// 1. LOAD APPLICATION<br>/// 2. SYMBOL RESOLUTION: make sure all symbol has been meet.<br>/// 3. RELOCATION:<br>///     [1] RELOCATION SECTION:<br>///         merges all sections of the same type into a new aggregate section of the same typecombine<br>///         BC we only need  SHT_PROGBITS thus not care about others (copy).<br>///     [2] RELOCATE SYMBOL REFERENCES IN SECTIONS:<br>///         Modify references to each symbol in code and data sections so that they point to the correct run-time address</p>
+<p>下面的伪代码实际完成了符号加载工作，重定向部分的代码还没有开始实际测试，就算未来有按照这个方法实现的必要，类似郝淼同学重新实现 elf crates 甚至在原先基础上进行修改的行为是必要的，现有的调用过程太长，使用起来不太舒服。</p>
+<p>直接通过 shdr.e_type 实现对于符号的定位，根据CSAPP的说明，使用多个集合对于符号进行处理，实现符号匹配效果</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br></pre></td><td class="code"><pre><span class="line">match ehdr.e_type &#123;</span><br><span class="line">    ET_REL &#x3D;&gt; &#123; &#x2F;&#x2F; </span><br><span class="line">        foreach symtabs &#123;</span><br><span class="line">            if sym.is_undefined() &#123;</span><br><span class="line">                &#x2F;&#x2F; 加入 U 未定义符号组</span><br><span class="line">            &#125; else &#123;|</span><br><span class="line">                &#x2F;&#x2F; 加入 D 已解析符号组 </span><br><span class="line">            &#125;</span><br><span class="line">        &#125;</span><br><span class="line">        &#x2F;&#x2F; 加入总管辖 elf 文件组 TODO 目前只实现了添加，并没有实现基于往复判断的剪枝</span><br><span class="line">    &#125;,</span><br><span class="line">    ET_DYN &#x3D;&gt; &#123;</span><br><span class="line">        foreach symbol in U &#123;</span><br><span class="line">            if contains undefined symbols &#123;</span><br><span class="line">                &#x2F;&#x2F; 从 U 未定义符号组删除本符号</span><br><span class="line">                &#x2F;&#x2F; 加入 D 已解析符号组</span><br><span class="line">                &#x2F;&#x2F; 加入总管辖 elf 文件组 TODO 目前只实现了添加，并没有实现基于往复判断的剪枝</span><br><span class="line">            &#125;</span><br><span class="line">        &#125;</span><br><span class="line">    &#125;</span><br><span class="line"></span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
       
     </div>
 
@@ -880,7 +1015,7 @@ <h3 id="练习-6"><a href="#练习-6" class="headerlink" title="练习 6"></a>
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E5%AE%9E%E4%B9%A0%E4%BB%BB%E5%8A%A1%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%9D%E6%B7%BC/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/12/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ybbybbybbybb/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -894,7 +1029,7 @@ <h3 id="练习-6"><a href="#练习-6" class="headerlink" title="练习 6"></a>
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E5%AE%9E%E4%B9%A0%E4%BB%BB%E5%8A%A1%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%9D%E6%B7%BC/" class="post-title-link" itemprop="url">2023开源操作系统训练营第三阶段实习任务总结报告-郝淼</a>
+            <a href="/blog/2023/12/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E9%A1%B9%E7%9B%AE%E4%B8%80%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ybbybbybbybb/" class="post-title-link" itemprop="url">2023开源操作系统训练营第三阶段项目一总结报告-ybbybbybbybb</a>
         </h2>
 
         <div class="post-meta">
@@ -904,14 +1039,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2023-12-02 19:42:43" itemprop="dateCreated datePublished" datetime="2023-12-02T19:42:43+00:00">2023-12-02</time>
+              <time title="Created: 2023-12-02 22:46:08" itemprop="dateCreated datePublished" datetime="2023-12-02T22:46:08+00:00">2023-12-02</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -934,103 +1069,17 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h2 id="几个核心问题"><a href="#几个核心问题" class="headerlink" title="几个核心问题"></a>几个核心问题</h2><ol>
-<li>目前 ArceOS 已经实现了“线程”组件 axtask，如何利用它转变为进程？<ul>
-<li>独立的地址空间</li>
-</ul>
-</li>
-<li>如何保持 unikernel 的特性？<ul>
-<li>仅保留单一特权级</li>
-</ul>
-</li>
-</ol>
-<h2 id="ArceOS-作为动态链接库"><a href="#ArceOS-作为动态链接库" class="headerlink" title="ArceOS 作为动态链接库"></a>ArceOS 作为动态链接库</h2><h3 id="目前成果"><a href="#目前成果" class="headerlink" title="目前成果"></a>目前成果</h3><p>在保持 ArceOS 单特权级的情况下，支持一些简单的动态链接程序的二进制兼容：</p>
-<ul>
-<li>编写加载器 loader 支持加载动态链接的 ELF</li>
-<li>为每个应用创建虚拟地址空间（页表），将其绑定在任务控制块上</li>
-<li>每个进程通过任务控制块参与调度，在 <code>switch_to()</code> 时切换地址空间</li>
-</ul>
-<h3 id="需要实现的功能"><a href="#需要实现的功能" class="headerlink" title="需要实现的功能"></a>需要实现的功能</h3><ol>
-<li>动态链接的原理：<ul>
-<li><input checked disabled type="checkbox"> <code>plt</code> 和 <code>got</code> 如何配合工作：<ol>
-<li><code>.rela.plt</code>：存储了加载器在动态链接时需要填写的 <code>.got</code> 表项，以及动态链接函数的<strong>符号信息</strong>，用于索引 <code>.dynsym</code>中的一项：<figure class="highlight c"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">#<span class="meta-keyword">define</span> ELF64_R_SYM(i) ((i) &gt;&gt; 32)</span></span><br><span class="line">ELF64_R_SYM(Elf64_Rela.r_info)</span><br></pre></td></tr></table></figure></li>
-<li><code>.dynsym</code>：可以查找到和动态链接符号的相关属性，以及<strong>符号名称</strong>（位于 <code>.dynstr</code>）</li>
-</ol>
-</li>
-<li><input checked disabled type="checkbox"> ABI 是如何保持的：函数签名保持一致即可</li>
-</ul>
-</li>
-<li>ArceOS 需要能加载 ELF</li>
-<li>加载时如何填写 .got</li>
-<li>ArceOS 的编译脚本需要修改，<ul>
-<li><input checked disabled type="checkbox"> 编译 axlibc，导出符号表</li>
-<li><input checked disabled type="checkbox"> 自身能够读取 libc 的符号表</li>
-<li><input disabled type="checkbox"> 最好能直接将 libc 映射到一个地址段，所有进程共享</li>
-</ul>
-</li>
-</ol>
-<h3 id="实现路径"><a href="#实现路径" class="headerlink" title="实现路径"></a>实现路径</h3><ol>
-<li><code>mmap()</code>：难度较大，因为目前没有进程，也就没有其对应的地址空间</li>
-<li>ELF 解析</li>
-<li>动态链接</li>
-</ol>
-<h2 id="日志记录"><a href="#日志记录" class="headerlink" title="日志记录"></a>日志记录</h2><h2 id="11-月-23-日"><a href="#11-月-23-日" class="headerlink" title="11 月 23 日"></a>11 月 23 日</h2><ol>
-<li><p>ArceOS 的 axstd 和 axlibc 不能同时链接</p>
-<ul>
-<li>如果强制链接的话会出现重复的符号</li>
-</ul>
-</li>
-</ol>
-<p><strong>解决方法</strong>：将 rust_libc 和 app 链接在一起，c_libc 再和 rust 代码链接</p>
-<ul>
-<li><input checked disabled type="checkbox"> rust loader 可以调用 libc 的函数</li>
-<li><input disabled type="checkbox"> ArceOS 需要实现 <code>mmap()</code></li>
-</ul>
-<h3 id="11-月-27-日"><a href="#11-月-27-日" class="headerlink" title="11 月 27 日"></a>11 月 27 日</h3><p>KISS 原则实现了加载时的动态链接：先不实现 mmap 和 ELF 解析，采用硬编码的方式加载 hello</p>
-<p>ELF 解析加载过程：</p>
-<ol>
-<li>读取 Program Headers（在 host 上用 readelf），将其中类型为 <code>LOAD</code> 的 segment 从文件中加载到内存。</li>
-</ol>
-<h3 id="11-月-28-日"><a href="#11-月-28-日" class="headerlink" title="11 月 28 日"></a>11 月 28 日</h3><p>实现了根据 ELF 头获取需要进行动态链接函数的填充地址和填充值，并进行动态链接。</p>
-<p>ELF 解析加载过程：</p>
-<ol>
-<li>获取 ELF 头，找到 section header table</li>
-<li>根据 .shstrtab 找到：<ul>
-<li>.rela.plt：找到外部链接符号</li>
-<li>.rela.dyn：链接内部符号</li>
-<li>.dynsym：动态链接符号表</li>
-<li>.dynstr：动态链接符号名的字符串表</li>
-</ul>
-</li>
-<li>外部动态链接<ul>
-<li>用 <code>rela.r_sym()</code> 索引 <code>.dynsym</code>，获取符号项 <code>dynsym</code></li>
-<li>根据 <code>dynsym</code> 判断符号属性，符合动态链接的用 <code>dynsym.st_name</code> 索引 <code>dynstr</code> 获取符号名 <code>func_name</code></li>
-<li>根据符号名查找 loader 初始化时填写的链接表，获取链接虚地址 <code>link_vaddr</code></li>
-<li>将虚地址 <code>rela.r_offset</code> 处的 8 字节填写为 <code>link_vaddr</code></li>
-</ul>
-</li>
-<li>内部动态链接<ul>
-<li><code>rela.r_addend</code> 的值即为链接虚地址 <code>link_vaddr</code></li>
-<li>将虚地址 <code>rela.r_offset</code> 处的 8 字节填写为 <code>link_vaddr</code></li>
-</ul>
-</li>
-</ol>
-<h3 id="11-月-29-日"><a href="#11-月-29-日" class="headerlink" title="11 月 29 日"></a>11 月 29 日</h3><p>根据 ELF 头读取 segment 信息，将其中属性为 LOAD 的段加载到内存。此时对 kernel 而言，hello app 不具有单独的进程（或者线程）属性，而是与 loader 为一体。</p>
-<p>在 loader 的 Cargo.toml 开启 axstd 的 multitask 属性，可以正常编译，但内核 panic 退出，信息为 <code>current task is uninitialized</code>，定位到 <code>axtask::task::CurrentTask::get()</code> 函数。显然，在初始化时，已经设置了 <code>current task</code>，这里为何报错？</p>
-<p>经过进一步阅读源码，发现 <code>current task</code> 的指针通过 <code>axhal::cpu::current_task_ptr()</code> 获取，而 <code>axtask/multitask</code> 开启了 <code>percpu</code> 功能，也就是说此时的 <code>current task</code> 指针是一个 <code>percpu</code> 变量。目前，ArceOS 中通过 <code>gp</code> 实现 <code>percpu</code>，这与 riscv 的 ABI 是不符的。具体体现为 hello app 一开始就重新加载了 <code>gp</code>，把内核里维护 <code>percpu</code> 的值冲掉了。</p>
-<p>因此，为了保持 ABI，我将 <code>percpu</code> 改回了使用 <code>tp</code> 维护（前一个修改的 commit 将 <code>tp</code> 改为 <code>gp</code>）。此时在打开 <code>axstd/multitask</code> 后可以正常退出。</p>
-<h3 id="11-月-30-日"><a href="#11-月-30-日" class="headerlink" title="11 月 30 日"></a>11 月 30 日</h3><ul>
-<li><input checked disabled type="checkbox"> 实现 <code>axtask::spawn_from_ptr()</code>，专门用于创建从 ELF 加载任务的 TCB</li>
-<li><input checked disabled type="checkbox"> 在 riscv 的任务上下文中加入 <code>satp</code>，<code>context_switch()</code> 时同时切换页表</li>
-<li><input checked disabled type="checkbox"> 目前实现了动态分配的页表，但未实现进程退出后页的释放</li>
-</ul>
-<h3 id="12-月-1-日"><a href="#12-月-1-日" class="headerlink" title="12 月 1 日"></a>12 月 1 日</h3><p>通过复用 <code>axhal::paging::PageTable</code> 的接口，实现了完整的页表分配、回收功能，并且修改 <code>TaskInner</code> 结构体，将页表绑定到上面。这样就实现了类似于 rCore 中的 RAII 风格页表。</p>
-<h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h2><p>目前的实现充分利用了 ArceOS 中已经存在的 axlibc 和页表，不足之处：</p>
-<ul>
-<li>loader 对于 ArceOS 而言也是一个应用程序，但是其中跨层级调用了很多底层接口，不符合 ArceOS 的设计原则</li>
-<li>不支持静态链接的 app，即程序中的系统调用指令 目前 ArceOS 无法处理</li>
-<li>修改了一些 ArceOS 中的现有模块，使得原有模块的实现发生改变，如利用 <code>gp</code> 保存 <code>percpu</code> 变量，为了验证思路的可行性，将其改为了 <code>tp</code></li>
-</ul>
+          <h1 id="2023开源操作系统训练营第三阶段项目一总结报告"><a href="#2023开源操作系统训练营第三阶段项目一总结报告" class="headerlink" title="2023开源操作系统训练营第三阶段项目一总结报告"></a>2023开源操作系统训练营第三阶段项目一总结报告</h1><h2 id="练习1-2"><a href="#练习1-2" class="headerlink" title="练习1,2:"></a>练习1,2:</h2><p>该练习实现了一个 app 名为 loader 的外部应用加载器,然后实现了两个外部应用,熟悉了编译生成和封装二进制文件的流程.</p>
+<p>该练习的重点在于头结构的构造与实现,我将应用的头结构大致分为三部分,第一部分为应用数量,第二部分为各应用长度,第三部分为应用数据.</p>
+<p>大致实现如下</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br></pre></td><td class="code"><pre><span class="line">type BinNumType &#x3D; u32;</span><br><span class="line">const BIN_NUM_TYPE_BYTES: usize &#x3D; 4;</span><br><span class="line">type BinSizeType &#x3D; u32;</span><br><span class="line">const BIN_SIZE_TYPE_BYTES: usize &#x3D; 4;</span><br><span class="line">let apps_num &#x3D; unsafe &#123;</span><br><span class="line">    (*(PLASH_START as *const BinNumType)).to_be()</span><br><span class="line">&#125;;</span><br><span class="line">let mut size_offset &#x3D; PLASH_START + BIN_NUM_TYPE_BYTES;</span><br><span class="line">let mut start_offset &#x3D; size_offset + BIN_SIZE_TYPE_BYTES * apps_num as usize;</span><br><span class="line">for i in 0 .. apps_num &#123;</span><br><span class="line">    let load_size &#x3D; unsafe &#123;</span><br><span class="line">        (*(size_offset as *const BinSizeType)).to_be() as usize</span><br><span class="line">    &#125;;</span><br><span class="line">    let load_code &#x3D; unsafe &#123;</span><br><span class="line">        core::slice::from_raw_parts(start_offset as *const u8, load_size)</span><br><span class="line">    &#125;;</span><br><span class="line">    println!(&quot;load code &#123;:?&#125;; address [&#123;:?&#125;]&quot;, load_code, load_code.as_ptr());</span><br><span class="line">    let run_code &#x3D; unsafe &#123;</span><br><span class="line">        core::slice::from_raw_parts_mut(RUN_START as *mut u8, load_size)</span><br><span class="line">    &#125;;</span><br><span class="line">    run_code.copy_from_slice(load_code);</span><br><span class="line">    println!(&quot;run code &#123;:?&#125;; address [&#123;:?&#125;] size [&#123;&#125;]&quot;, run_code, run_code.as_ptr(), load_size);</span><br><span class="line">    size_offset +&#x3D; BIN_SIZE_TYPE_BYTES;</span><br><span class="line">    start_offset +&#x3D; load_size;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+<p>下面是构造image文件的大致代码</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br></pre></td><td class="code"><pre><span class="line">#!&#x2F;bin&#x2F;bash</span><br><span class="line"># 获取当前目录下所有的 .bin 文件</span><br><span class="line">apps&#x3D;(hello_app.bin putd_app.bin)</span><br><span class="line"># 计算应用数量</span><br><span class="line">num_apps&#x3D;$&#123;#apps[@]&#125;</span><br><span class="line"># 创建临时文件用于存储应用大小</span><br><span class="line">size_file&#x3D;&quot;temp_sizes.bin&quot;</span><br><span class="line">&gt; &quot;$size_file&quot;</span><br><span class="line"># 创建一个新的文件用于存储合并后的应用内容</span><br><span class="line">content_file&#x3D;&quot;temp_content.bin&quot;</span><br><span class="line">&gt; &quot;$content_file&quot;</span><br><span class="line"># 写入应用数量（4 字节）</span><br><span class="line">printf &quot;%08x&quot; $num_apps | xxd -r -p &gt; &quot;$size_file&quot;</span><br><span class="line"># 循环遍历每个应用并写入其大小到临时文件</span><br><span class="line">for app in &quot;$&#123;apps[@]&#125;&quot;; do</span><br><span class="line">    # 获取并写入当前应用大小（4 字节）</span><br><span class="line">    app_size&#x3D;$(stat -c%s &quot;$app&quot;)</span><br><span class="line">    printf &quot;%08x&quot; $app_size | xxd -r -p &gt;&gt; &quot;$size_file&quot;</span><br><span class="line">    # 追加应用内容到另一个临时文件</span><br><span class="line">    cat &quot;$app&quot; &gt;&gt; &quot;$content_file&quot;</span><br><span class="line">done</span><br><span class="line">combined_file&#x3D;&quot;combined.bin&quot;</span><br><span class="line"># 合并大小信息和应用内容</span><br><span class="line">cat &quot;$size_file&quot; &quot;$content_file&quot; &gt; &quot;$combined_file&quot;</span><br><span class="line">output_file&#x3D;&quot;apps.bin&quot;</span><br><span class="line">dd if&#x3D;&#x2F;dev&#x2F;zero of&#x3D;&quot;$output_file&quot; bs&#x3D;1M count&#x3D;32</span><br><span class="line">dd if&#x3D;&quot;$combined_file&quot; of&#x3D;&quot;$output_file&quot; conv&#x3D;notrunc</span><br><span class="line">mkdir -p ..&#x2F;arceos&#x2F;payload</span><br><span class="line">mv &quot;$output_file&quot; ..&#x2F;arceos&#x2F;payload&#x2F;apps.bin</span><br><span class="line"># 清理临时文件</span><br><span class="line">rm &quot;$size_file&quot; &quot;$content_file&quot; &quot;$combined_file&quot;</span><br><span class="line">echo &quot;合并完成,输出文件：$output_file&quot;</span><br></pre></td></tr></table></figure>
+
+<h2 id="练习3"><a href="#练习3" class="headerlink" title="练习3"></a>练习3</h2><p>本实验较为简单,在原来的基础上修改外部应用的汇编指令以及然后在遍历程序时将其执行即可.</p>
+<h2 id="练习4"><a href="#练习4" class="headerlink" title="练习4"></a>练习4</h2><p>本实验也比较简单,仿照前面的系统调用写一个即可,关机方法:std::process::exit.</p>
+<h2 id="练习5"><a href="#练习5" class="headerlink" title="练习5"></a>练习5</h2><p>因为多次系统调用a7寄存器的值会被修改,导致报错,所以我们需要将其存入变量中防止abi_table被修改,而且还要声明clobber_abi(“C”)保持Rust代码与内联汇编之间的一致性.然后在我写的过程中,出现了冒用 in(reg) 和 out(reg) 的错误,导致传入的 ABI 接口的地址导致调用函数的时候接口地址丢失,在第二次调用的访问未映射的地址导致错误发生.</p>
+<h2 id="练习6"><a href="#练习6" class="headerlink" title="练习6"></a>练习6</h2><p>在练习5的基础上,初始化地址空间以后,对于每一个外部应用调用 RUN_START 前切换地址空间即可.但此时应用并无法正确返回,是因为外部引用主动阻塞导致的,外部应用不能进行阻塞,我们需要修改 _start 函数的返回值为 ();</p>
 
       
     </div>
@@ -1050,7 +1099,7 @@ <h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</
   
   
   <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
-    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/12/02/OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan/">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/12/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5ArceOS%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ftq/">
 
     <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
       <meta itemprop="image" content="/blog/images/avatar.gif">
@@ -1064,7 +1113,7 @@ <h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</
       <header class="post-header">
         <h2 class="post-title" itemprop="name headline">
           
-            <a href="/blog/2023/12/02/OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan/" class="post-title-link" itemprop="url">OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan</a>
+            <a href="/blog/2023/12/02/2023%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5ArceOS%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-ftq/" class="post-title-link" itemprop="url">2023开源操作系统训练营第三阶段ArceOS总结报告-ftq</a>
         </h2>
 
         <div class="post-meta">
@@ -1074,14 +1123,14 @@ <h2 class="post-title" itemprop="name headline">
               </span>
               <span class="post-meta-item-text">Posted on</span>
 
-              <time title="Created: 2023-12-02 17:41:29" itemprop="dateCreated datePublished" datetime="2023-12-02T17:41:29+00:00">2023-12-02</time>
+              <time title="Created: 2023-12-02 20:27:19" itemprop="dateCreated datePublished" datetime="2023-12-02T20:27:19+00:00">2023-12-02</time>
             </span>
               <span class="post-meta-item">
                 <span class="post-meta-item-icon">
                   <i class="far fa-calendar-check"></i>
                 </span>
                 <span class="post-meta-item-text">Edited on</span>
-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
               </span>
             <span class="post-meta-item">
               <span class="post-meta-item-icon">
@@ -1104,12 +1153,12 @@ <h2 class="post-title" itemprop="name headline">
     <div class="post-body" itemprop="articleBody">
 
       
-          <h2 id="第三阶段总结报告"><a href="#第三阶段总结报告" class="headerlink" title="第三阶段总结报告"></a>第三阶段总结报告</h2><h3 id="基本任务体验"><a href="#基本任务体验" class="headerlink" title="基本任务体验"></a>基本任务体验</h3><p>第三阶段从十一月出开始到12月2号结束，历时1个月。就个人情况来说，由于杂事比较多，从第一周周六（11.11）开始学习Arceos到第三周周三（11.22）完成了ArceOS unikernel项目的基本任务，后面的一周半没能抽出时间探索一下最终任务还是有些遗憾（不过我希望在本次训练营结束后再花点时间实现一下最终任务的若干个Idea）。</p>
-<p>就难度来说，个人认为ArceOS比rCore更为复杂，刚打开ArceOS工作目录就感受到了很强的压迫感，但是得益于ArceOS优秀的组件化设计思路（点赞）将内核开发的难度局限再一个模块之内大大降低了实验过程的复杂度。</p>
-<p>第一周的early内存分配器和dtb解析比较麻烦，首先实现early内存分配器时没有考虑到需要对分配指针的地址和分配的内存块大小对齐，这个造成了许多bug，对于dtb解析需要额外学习dtb的数据格式和解析库。</p>
-<p>第二周的主要工作量在于设计img的头部用于加载多个应用，然后在练习5遇到了一些问题卡了一段时间，主要是内联汇编的某些写法有问题导致编译器直接没有生成这部分代码（一步一步调试找到了相对靠谱的写法）。</p>
-<p>总得来说，由于ArceOS的模块化设计，对其其中一个修改造成的影响也尽量地限制在模块内，对于其他的模块可以不用了解其实现细节而使用其暴露的api接口（通过在Cargo.toml中指定依赖路径），这样简化了开发难度。</p>
-<p>最后感谢全体rCore开发者的努力，创造了我认为最棒的OS入门教程╰(<em>°▽°</em>)╯。</p>
+          <h1 id="ArceOS-Unikernel-总结报告"><a href="#ArceOS-Unikernel-总结报告" class="headerlink" title="ArceOS Unikernel 总结报告"></a>ArceOS Unikernel 总结报告</h1><p>回顾学习ArceOS Unikernel的这两周，我学到了很多相关知识。通过石磊老师的教导，我先是从第一个星期的组件化教程开始，实现了彩色输出，然后完成了对HashMap的移植，在用early算法实现了内存分配器后又完成了 dtb 文件的解析和输出，最后修改原有的协作式调度算法fifo为抢占式调度。这一步步的任务让我逐渐掌握了 Unikernel 的用法，对 ArceOS 的整体架构、内存分配及调度算法有了更深入的了解。<br>然后是第二周的基础任务，分别是：从外部加载应用、将应用拷贝到执行区域并执行、通过 ABI 调用 ArceOS 功能、在 App 中正式调用 ABI 以及支持内核和应用分离的地址空间及切换，基本都是更着做就可以了，通过这些练习，我们也更加深入地了解 ArceOS 系统的运行机制和应用开发技巧。下面本别讲解以下各练习的具体做法及思路。</p>
+<h2 id="练习题思路总结"><a href="#练习题思路总结" class="headerlink" title="练习题思路总结"></a>练习题思路总结</h2><h3 id="练习-1-和-2"><a href="#练习-1-和-2" class="headerlink" title="练习 1 和 2"></a>练习 1 和 2</h3><p>本实验实现加载器 <code>loader</code> ，从外部加载 bin 应用到 ArceOS 地址空间，对头结构的设计要让loader可以读取应用信息。<br>头结构的设计：<br>App总数  App1大小 App1 内容 App2 大小 App2 内容 … AppN 大小 AppN 内容<br>这样就可以很好地管理各个应用程序，从而实现应用程序的加载。</p>
+<h3 id="练习-3"><a href="#练习-3" class="headerlink" title="练习 3"></a>练习 3</h3><p>在之前实验的基础上修改汇编指令以及 <code>loader</code> 改用批处理的方式加载外部应用即可。</p>
+<h3 id="练习-4"><a href="#练习-4" class="headerlink" title="练习 4"></a>练习 4</h3><p>本实验只需要添加 <code>SYS_TERMINATE</code> 系统调用，然后让 <code>SYS_TERMINATE</code> 直接调用 <code>axstd::process::exit</code> 即可。</p>
+<h3 id="练习-5"><a href="#练习-5" class="headerlink" title="练习 5"></a>练习 5</h3><p>这个练习的前两个要求都不难，难的是第三个要求，每一次ABI调用返回到<code>loader</code>的时候都需要返回到应用上一条指令的状态，所以ABI调用的时候需要保存上下文。但在实现时发现a7会一直变化，所以需要使用clobber_abi(“C”) 并额外用临时寄存器存放和加载 <code>abi_table</code> 。最终实现上下文的保存。</p>
+<h3 id="练习-6"><a href="#练习-6" class="headerlink" title="练习 6"></a>练习 6</h3><p>基于之前的 <code>hello_app</code> 应用，仅保留 <code>putchar</code> 函数。先将 <code>_start</code> 函数的返回值为 ()，为 APP 建立独立的页表，实现初始化和切换函数，然后将练习5中等待中断的wfi指令去除再加上独立的页表就可以了。</p>
 
       
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diff --git a/page/7/index.html b/page/7/index.html
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--- a/page/7/index.html
+++ b/page/7/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
@@ -232,6 +232,255 @@ <h1 class="site-title">rcore-os Blog</h1>
       
   
   
+  <article itemscope itemtype="http://schema.org/Article" class="post-block" lang="en">
+    <link itemprop="mainEntityOfPage" href="http://rcore-os.github.io/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E5%AE%9E%E4%B9%A0%E4%BB%BB%E5%8A%A1%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%9D%E6%B7%BC/">
+
+    <span hidden itemprop="author" itemscope itemtype="http://schema.org/Person">
+      <meta itemprop="image" content="/blog/images/avatar.gif">
+      <meta itemprop="name" content="rcore-os Group">
+      <meta itemprop="description" content="">
+    </span>
+
+    <span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization">
+      <meta itemprop="name" content="rcore-os Blog">
+    </span>
+      <header class="post-header">
+        <h2 class="post-title" itemprop="name headline">
+          
+            <a href="/blog/2023/12/02/2023%E7%A7%8B%E5%86%AC%E5%AD%A3%E5%BC%80%E6%BA%90%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E8%AE%AD%E7%BB%83%E8%90%A5%E7%AC%AC%E4%B8%89%E9%98%B6%E6%AE%B5%E5%AE%9E%E4%B9%A0%E4%BB%BB%E5%8A%A1%E6%80%BB%E7%BB%93%E6%8A%A5%E5%91%8A-%E9%83%9D%E6%B7%BC/" class="post-title-link" itemprop="url">2023开源操作系统训练营第三阶段实习任务总结报告-郝淼</a>
+        </h2>
+
+        <div class="post-meta">
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-calendar"></i>
+              </span>
+              <span class="post-meta-item-text">Posted on</span>
+
+              <time title="Created: 2023-12-02 19:42:43" itemprop="dateCreated datePublished" datetime="2023-12-02T19:42:43+00:00">2023-12-02</time>
+            </span>
+              <span class="post-meta-item">
+                <span class="post-meta-item-icon">
+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
+              </span>
+            <span class="post-meta-item">
+              <span class="post-meta-item-icon">
+                <i class="far fa-folder"></i>
+              </span>
+              <span class="post-meta-item-text">In</span>
+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/oscamp-2023fall-arceos-unikernel/" itemprop="url" rel="index"><span itemprop="name">oscamp 2023fall arceos unikernel</span></a>
+                </span>
+            </span>
+
+          
+
+        </div>
+      </header>
+
+    
+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <h2 id="几个核心问题"><a href="#几个核心问题" class="headerlink" title="几个核心问题"></a>几个核心问题</h2><ol>
+<li>目前 ArceOS 已经实现了“线程”组件 axtask，如何利用它转变为进程？<ul>
+<li>独立的地址空间</li>
+</ul>
+</li>
+<li>如何保持 unikernel 的特性？<ul>
+<li>仅保留单一特权级</li>
+</ul>
+</li>
+</ol>
+<h2 id="ArceOS-作为动态链接库"><a href="#ArceOS-作为动态链接库" class="headerlink" title="ArceOS 作为动态链接库"></a>ArceOS 作为动态链接库</h2><h3 id="目前成果"><a href="#目前成果" class="headerlink" title="目前成果"></a>目前成果</h3><p>在保持 ArceOS 单特权级的情况下，支持一些简单的动态链接程序的二进制兼容：</p>
+<ul>
+<li>编写加载器 loader 支持加载动态链接的 ELF</li>
+<li>为每个应用创建虚拟地址空间（页表），将其绑定在任务控制块上</li>
+<li>每个进程通过任务控制块参与调度，在 <code>switch_to()</code> 时切换地址空间</li>
+</ul>
+<h3 id="需要实现的功能"><a href="#需要实现的功能" class="headerlink" title="需要实现的功能"></a>需要实现的功能</h3><ol>
+<li>动态链接的原理：<ul>
+<li><input checked disabled type="checkbox"> <code>plt</code> 和 <code>got</code> 如何配合工作：<ol>
+<li><code>.rela.plt</code>：存储了加载器在动态链接时需要填写的 <code>.got</code> 表项，以及动态链接函数的<strong>符号信息</strong>，用于索引 <code>.dynsym</code>中的一项：<figure class="highlight c"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">#<span class="meta-keyword">define</span> ELF64_R_SYM(i) ((i) &gt;&gt; 32)</span></span><br><span class="line">ELF64_R_SYM(Elf64_Rela.r_info)</span><br></pre></td></tr></table></figure></li>
+<li><code>.dynsym</code>：可以查找到和动态链接符号的相关属性，以及<strong>符号名称</strong>（位于 <code>.dynstr</code>）</li>
+</ol>
+</li>
+<li><input checked disabled type="checkbox"> ABI 是如何保持的：函数签名保持一致即可</li>
+</ul>
+</li>
+<li>ArceOS 需要能加载 ELF</li>
+<li>加载时如何填写 .got</li>
+<li>ArceOS 的编译脚本需要修改，<ul>
+<li><input checked disabled type="checkbox"> 编译 axlibc，导出符号表</li>
+<li><input checked disabled type="checkbox"> 自身能够读取 libc 的符号表</li>
+<li><input disabled type="checkbox"> 最好能直接将 libc 映射到一个地址段，所有进程共享</li>
+</ul>
+</li>
+</ol>
+<h3 id="实现路径"><a href="#实现路径" class="headerlink" title="实现路径"></a>实现路径</h3><ol>
+<li><code>mmap()</code>：难度较大，因为目前没有进程，也就没有其对应的地址空间</li>
+<li>ELF 解析</li>
+<li>动态链接</li>
+</ol>
+<h2 id="日志记录"><a href="#日志记录" class="headerlink" title="日志记录"></a>日志记录</h2><h2 id="11-月-23-日"><a href="#11-月-23-日" class="headerlink" title="11 月 23 日"></a>11 月 23 日</h2><ol>
+<li><p>ArceOS 的 axstd 和 axlibc 不能同时链接</p>
+<ul>
+<li>如果强制链接的话会出现重复的符号</li>
+</ul>
+</li>
+</ol>
+<p><strong>解决方法</strong>：将 rust_libc 和 app 链接在一起，c_libc 再和 rust 代码链接</p>
+<ul>
+<li><input checked disabled type="checkbox"> rust loader 可以调用 libc 的函数</li>
+<li><input disabled type="checkbox"> ArceOS 需要实现 <code>mmap()</code></li>
+</ul>
+<h3 id="11-月-27-日"><a href="#11-月-27-日" class="headerlink" title="11 月 27 日"></a>11 月 27 日</h3><p>KISS 原则实现了加载时的动态链接：先不实现 mmap 和 ELF 解析，采用硬编码的方式加载 hello</p>
+<p>ELF 解析加载过程：</p>
+<ol>
+<li>读取 Program Headers（在 host 上用 readelf），将其中类型为 <code>LOAD</code> 的 segment 从文件中加载到内存。</li>
+</ol>
+<h3 id="11-月-28-日"><a href="#11-月-28-日" class="headerlink" title="11 月 28 日"></a>11 月 28 日</h3><p>实现了根据 ELF 头获取需要进行动态链接函数的填充地址和填充值，并进行动态链接。</p>
+<p>ELF 解析加载过程：</p>
+<ol>
+<li>获取 ELF 头，找到 section header table</li>
+<li>根据 .shstrtab 找到：<ul>
+<li>.rela.plt：找到外部链接符号</li>
+<li>.rela.dyn：链接内部符号</li>
+<li>.dynsym：动态链接符号表</li>
+<li>.dynstr：动态链接符号名的字符串表</li>
+</ul>
+</li>
+<li>外部动态链接<ul>
+<li>用 <code>rela.r_sym()</code> 索引 <code>.dynsym</code>，获取符号项 <code>dynsym</code></li>
+<li>根据 <code>dynsym</code> 判断符号属性，符合动态链接的用 <code>dynsym.st_name</code> 索引 <code>dynstr</code> 获取符号名 <code>func_name</code></li>
+<li>根据符号名查找 loader 初始化时填写的链接表，获取链接虚地址 <code>link_vaddr</code></li>
+<li>将虚地址 <code>rela.r_offset</code> 处的 8 字节填写为 <code>link_vaddr</code></li>
+</ul>
+</li>
+<li>内部动态链接<ul>
+<li><code>rela.r_addend</code> 的值即为链接虚地址 <code>link_vaddr</code></li>
+<li>将虚地址 <code>rela.r_offset</code> 处的 8 字节填写为 <code>link_vaddr</code></li>
+</ul>
+</li>
+</ol>
+<h3 id="11-月-29-日"><a href="#11-月-29-日" class="headerlink" title="11 月 29 日"></a>11 月 29 日</h3><p>根据 ELF 头读取 segment 信息，将其中属性为 LOAD 的段加载到内存。此时对 kernel 而言，hello app 不具有单独的进程（或者线程）属性，而是与 loader 为一体。</p>
+<p>在 loader 的 Cargo.toml 开启 axstd 的 multitask 属性，可以正常编译，但内核 panic 退出，信息为 <code>current task is uninitialized</code>，定位到 <code>axtask::task::CurrentTask::get()</code> 函数。显然，在初始化时，已经设置了 <code>current task</code>，这里为何报错？</p>
+<p>经过进一步阅读源码，发现 <code>current task</code> 的指针通过 <code>axhal::cpu::current_task_ptr()</code> 获取，而 <code>axtask/multitask</code> 开启了 <code>percpu</code> 功能，也就是说此时的 <code>current task</code> 指针是一个 <code>percpu</code> 变量。目前，ArceOS 中通过 <code>gp</code> 实现 <code>percpu</code>，这与 riscv 的 ABI 是不符的。具体体现为 hello app 一开始就重新加载了 <code>gp</code>，把内核里维护 <code>percpu</code> 的值冲掉了。</p>
+<p>因此，为了保持 ABI，我将 <code>percpu</code> 改回了使用 <code>tp</code> 维护（前一个修改的 commit 将 <code>tp</code> 改为 <code>gp</code>）。此时在打开 <code>axstd/multitask</code> 后可以正常退出。</p>
+<h3 id="11-月-30-日"><a href="#11-月-30-日" class="headerlink" title="11 月 30 日"></a>11 月 30 日</h3><ul>
+<li><input checked disabled type="checkbox"> 实现 <code>axtask::spawn_from_ptr()</code>，专门用于创建从 ELF 加载任务的 TCB</li>
+<li><input checked disabled type="checkbox"> 在 riscv 的任务上下文中加入 <code>satp</code>，<code>context_switch()</code> 时同时切换页表</li>
+<li><input checked disabled type="checkbox"> 目前实现了动态分配的页表，但未实现进程退出后页的释放</li>
+</ul>
+<h3 id="12-月-1-日"><a href="#12-月-1-日" class="headerlink" title="12 月 1 日"></a>12 月 1 日</h3><p>通过复用 <code>axhal::paging::PageTable</code> 的接口，实现了完整的页表分配、回收功能，并且修改 <code>TaskInner</code> 结构体，将页表绑定到上面。这样就实现了类似于 rCore 中的 RAII 风格页表。</p>
+<h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h2><p>目前的实现充分利用了 ArceOS 中已经存在的 axlibc 和页表，不足之处：</p>
+<ul>
+<li>loader 对于 ArceOS 而言也是一个应用程序，但是其中跨层级调用了很多底层接口，不符合 ArceOS 的设计原则</li>
+<li>不支持静态链接的 app，即程序中的系统调用指令 目前 ArceOS 无法处理</li>
+<li>修改了一些 ArceOS 中的现有模块，使得原有模块的实现发生改变，如利用 <code>gp</code> 保存 <code>percpu</code> 变量，为了验证思路的可行性，将其改为了 <code>tp</code></li>
+</ul>
+
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+            <a href="/blog/2023/12/02/OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan/" class="post-title-link" itemprop="url">OS-Camp-2023-ArceOS-unikernel-Summary-LiuZhetan</a>
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+              <time title="Created: 2023-12-02 17:41:29" itemprop="dateCreated datePublished" datetime="2023-12-02T17:41:29+00:00">2023-12-02</time>
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+                  <i class="far fa-calendar-check"></i>
+                </span>
+                <span class="post-meta-item-text">Edited on</span>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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+              <span class="post-meta-item-text">In</span>
+                <span itemprop="about" itemscope itemtype="http://schema.org/Thing">
+                  <a href="/blog/categories/oscamp-2023fall-arceos-unikernel/" itemprop="url" rel="index"><span itemprop="name">oscamp 2023fall arceos unikernel</span></a>
+                </span>
+            </span>
+
+          
+
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+      </header>
+
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+    
+    
+    <div class="post-body" itemprop="articleBody">
+
+      
+          <h2 id="第三阶段总结报告"><a href="#第三阶段总结报告" class="headerlink" title="第三阶段总结报告"></a>第三阶段总结报告</h2><h3 id="基本任务体验"><a href="#基本任务体验" class="headerlink" title="基本任务体验"></a>基本任务体验</h3><p>第三阶段从十一月出开始到12月2号结束，历时1个月。就个人情况来说，由于杂事比较多，从第一周周六（11.11）开始学习Arceos到第三周周三（11.22）完成了ArceOS unikernel项目的基本任务，后面的一周半没能抽出时间探索一下最终任务还是有些遗憾（不过我希望在本次训练营结束后再花点时间实现一下最终任务的若干个Idea）。</p>
+<p>就难度来说，个人认为ArceOS比rCore更为复杂，刚打开ArceOS工作目录就感受到了很强的压迫感，但是得益于ArceOS优秀的组件化设计思路（点赞）将内核开发的难度局限再一个模块之内大大降低了实验过程的复杂度。</p>
+<p>第一周的early内存分配器和dtb解析比较麻烦，首先实现early内存分配器时没有考虑到需要对分配指针的地址和分配的内存块大小对齐，这个造成了许多bug，对于dtb解析需要额外学习dtb的数据格式和解析库。</p>
+<p>第二周的主要工作量在于设计img的头部用于加载多个应用，然后在练习5遇到了一些问题卡了一段时间，主要是内联汇编的某些写法有问题导致编译器直接没有生成这部分代码（一步一步调试找到了相对靠谱的写法）。</p>
+<p>总得来说，由于ArceOS的模块化设计，对其其中一个修改造成的影响也尽量地限制在模块内，对于其他的模块可以不用了解其实现细节而使用其暴露的api接口（通过在Cargo.toml中指定依赖路径），这样简化了开发难度。</p>
+<p>最后感谢全体rCore开发者的努力，创造了我认为最棒的OS入门教程╰(<em>°▽°</em>)╯。</p>
+
+      
+    </div>
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-          <h1 id="总结报告"><a href="#总结报告" class="headerlink" title="总结报告"></a>总结报告</h1><p>很高兴参加第三阶段ArceOS Unikernel的课程学习与训练，<br>经过第三阶段的学习，让我对rust、unikernel、linux等都有了更深入的理解。经过这些实验与练习，提升了我对rust语言的理解，感受到rust的条件编译的强大。学习了ArceOS的层次结构、模块化设计理念，让我对Unikernel的概念有了更具象化的理解。十分感谢石磊老师的细心讲解、助教老师孙应娥的热心帮忙以及群里的同学们的讨论指导。</p>
-<p>下面是逐个练习的总结与反思。</p>
-<h2 id="第一周练习"><a href="#第一周练习" class="headerlink" title="第一周练习"></a>第一周练习</h2><h3 id="练习-1-amp-2"><a href="#练习-1-amp-2" class="headerlink" title="练习 1 &amp;2"></a>练习 1 &amp;2</h3><blockquote>
-<p>练习1</p>
-<p>支持彩色打印println!。以apps/helloworld为测试应用。<br>要求：不能在helloworld程序本身改，要在下面的库或更深层次的组件修改</p>
-<p>练习2(附加题)</p>
-<p>支持HashMap数据类型。以apps/memtest为测试应用。<br>要求：在ulib/axstd中支持HashMap类型</p>
-<p>预期输出：执行 make A=apps/memtest ARCH=riscv64 run</p>
-</blockquote>
-<p>思路：练习1就是在println!宏的实现上添加带颜色的格式控制就可以了。<br>练习2根据提示是参考rust官方的hash表实现，但是官方实现内容太多了，错综复杂的依赖不好解决。根据老师在群里的提示，只需要实现测试用到的函数(new、iter、insert等)就好了，然后就顺利解决了。</p>
-<p>我在参考官方库的时候，发现官方库实际是在 用hashbrown::hash_map，进行二次封装的。所以这个练习有一个偷懒的做法</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">use hashbrown::hash_map as HashMap;</span><br></pre></td></tr></table></figure>
-<h3 id="练习3"><a href="#练习3" class="headerlink" title="练习3"></a>练习3</h3><blockquote>
-<p>练习3</p>
-<p>为内存分配器实现新的内存算法early，禁用其它算法。early分配算法以apps/memtest为测试应用。</p>
-</blockquote>
-<p>这题是我卡的最久的一个练习，我一开始以为需要涉及底层内存的分配(实际上是分配好底层的内存了)，实际上为了简化练习，底层内存已经分配固定了，只是需要给应用分配地址。<br>因此我一开始走了很多弯路，我的原本的想法是将byteAllocator和pageAllocator进行结合，或者是使用byteAllocator和BitAlloc结合。导致这样的想法是为以为BitAlloc是会控制底层的内存分配(不得不说实在太蠢了)。</p>
-<p>尝试了各种方法后，请教了王格格同学，知道了正确的做法:维护byte_pos和page_pos来进行内存分配就好了。</p>
-<p>实际的细节中要注意内存地址的对齐，为在练习5中发现了在练习3中的问题。即内存地址的大小和地址都要进行对齐。</p>
-<blockquote>
-<p>练习4</p>
-<p>解析dtb(FDT的二进制格式)，打印物理内存范围和所有的virtio_mmio范围。以apps/memtest为测试应<br>用。<br>当ArceOS启动时，上一级SBI向我们传递了dtb的指针，一直会传递到axruntime，我们就在<br>axruntime中执行解析并打印。</p>
-</blockquote>
-<p>思路：需要查阅相关资料，了解DTB，了解FDT相关的内容。感谢群里的郝淼同学分享的hermit-dtb库，解析dtb很方便。在解析的过程中需要注意的点是内存地址和大小的字段在reg字段中，需要将reg一分为二。</p>
-<h3 id="练习5"><a href="#练习5" class="headerlink" title="练习5"></a>练习5</h3><blockquote>
-<p>练习5</p>
-<p>把协作式调度算法fifo改造为抢占式调度算法。让测试应用通过</p>
-</blockquote>
-<p>难点：主要是要理解arcos中的调度模块的代码，启用preemt的feature。</p>
-<h2 id="第二周练习"><a href="#第二周练习" class="headerlink" title="第二周练习"></a>第二周练习</h2><h3 id="练习1-amp-2"><a href="#练习1-amp-2" class="headerlink" title="练习1&amp;2"></a>练习1&amp;2</h3><blockquote>
-<p>练习 1：</p>
-<p>main 函数中，固定设置 app_size = 32，这个显然是不合理甚至危险的。<br>请为 image 设计一个头结构，包含应用的长度信息，loader 在加载应用时获取它的实际大小。执行通过。</p>
-<p>练习 2：</p>
-<p>在练习 1 的基础上，扩展 image 头结构，让 image 可以包含两个应用。<br>第二个应用包含唯一的汇编代码是 ebreak 。<br>如实验 1 的方式，打印出每一个应用的二进制代码</p>
-</blockquote>
-<p>练习1和练习2是关系紧密的，都是要给image添加文件头，可以直接做练习2。</p>
-<p>我们需要知道应用的数量，以及每个应用的字节长度，所以很自然地可以想到，首先文件头第一个字段应该是 <strong>应用数量</strong>，然后接着是每个应用的<strong>应用大小</strong>,最后是每个应用的<strong>应用二进制内容</strong>。</p>
-<p>因此我设计的文件格式如下<br>| field| length|<br>| ———– | ———– |<br>| app_amount| 2 bytes|<br>| app0_size | 2 bytes|<br>| app1_size | 2 bytes|<br>| ……    | 2 bytes|<br>| appn_size | 2 bytes|<br>| app0_bin  | app0_size bytes|<br>| app1_bin  | app1_size bytes|<br>| …….   |  …….|<br>| appn_bin  | appn_size bytes|</p>
-<p>应用数量和应用大小字段长度都是2个字节,因此我用rust写了个小程序将文件头写入文件。</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br></pre></td><td class="code"><pre><span class="line">&#x2F;&#x2F;参数是 需要合并的app文件名称</span><br><span class="line">let mut args &#x3D;env::args();</span><br><span class="line">args.next();</span><br><span class="line">let files_number:u16&#x3D;args.len() as u16;</span><br><span class="line"></span><br><span class="line">let mut output_file: File &#x3D;File::create(&quot;new_apps.bin&quot;).expect(&quot;open fails&quot;);</span><br><span class="line">output_file.write(&amp;files_number.to_be_bytes()).expect(&quot;write file numbers fails&quot;);</span><br><span class="line"></span><br><span class="line">for file in args&#123;</span><br><span class="line">    let length:u16&#x3D; fs::metadata(file.clone()).expect(&quot;open file fails&quot;).len() as u16;</span><br><span class="line">    println!(&quot;APP:&#123;&#125;:&#123;&#125;&quot;,file,length);</span><br><span class="line">    output_file.write(&amp;length.to_be_bytes()).expect(&quot;writing file length fails&quot;);</span><br><span class="line"></span><br><span class="line">&#125;</span><br><span class="line">args&#x3D;env::args();</span><br><span class="line">args.next();</span><br><span class="line">for file in args&#123;</span><br><span class="line">    let mut source_file&#x3D;File::open(file).expect(&quot;Opening file fails&quot;);</span><br><span class="line">    let mut buffer&#x3D;Vec::new();</span><br><span class="line">    source_file.read_to_end(&amp;mut buffer).expect(&quot;reading file fails.&quot;);</span><br><span class="line">    output_file.write_all(&amp;buffer).expect(&quot;writing file fails.&quot;);</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<p>相应的在arcos中的loader程序就要先读取前两个字节，获取app数量，然后再依次读取app长度和app的内容</p>
-<p>要注意的细节：要维持文件大小在32M,否则qemu无法加载，文件大小在Makefile文件中写死了。</p>
-<h3 id="练习3-1"><a href="#练习3-1" class="headerlink" title="练习3"></a>练习3</h3><blockquote>
-<p>练习 3：</p>
-<p>批处理方式执行两个单行代码应用，第一个应用的单行代码是 nop ，第二个的是 wfi </p>
-</blockquote>
-<p>思路：如何把控制权重新回到arceos中，重新返回到loader中执行</p>
-<h3 id="练习4"><a href="#练习4" class="headerlink" title="练习4"></a>练习4</h3><blockquote>
-<p>练习 4：</p>
-<p>本实验已经实现了1 号调用 - SYS_HELLO，2 号调用 - SYS_PUTCHAR，请实现 3 号调用 -<br>SYS_TERMINATE 功能调用，作用是让 ArceOS 退出，相当于 OS 关机。</p>
-</blockquote>
-<p>思路：熟悉arceOS的代码，寻找相关的模块代码。我的想法是关机的调用实际上是应该控制硬件来进行操作的，可能跟sbi相关的，应该在硬件抽象层，所以为主要是看了axhal模块的代码。然后发现了相关的调用代码</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br></pre></td><td class="code"><pre><span class="line">&#x2F;&#x2F;&#x2F; Shutdown the whole system, including all CPUs.</span><br><span class="line">pub fn terminate() -&gt; ! &#123;</span><br><span class="line">    info!(&quot;Shutting down...&quot;);</span><br><span class="line">    sbi_rt::system_reset(sbi_rt::Shutdown, sbi_rt::NoReason);</span><br><span class="line">    warn!(&quot;It should shutdown!&quot;);</span><br><span class="line">    loop &#123;</span><br><span class="line">        crate::arch::halt();</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-<p>所以只需要在loader中调用这个terminate函数就可以实现关机操作。</p>
-<h3 id="练习5-1"><a href="#练习5-1" class="headerlink" title="练习5"></a>练习5</h3><blockquote>
-<p>练习5 </p>
-<p>照如下要求改造应用 hello_app：</p>
-<ol>
-<li>把三个功能调用的汇编实现封装为函数，以普通函数方式调用。例如，SYS_PUTCHAR 封装为<br>fn putchar(c: char) 。</li>
-<li>基于打印字符函数 putchar 实现一个高级函数 fn puts(s: &amp;str) ，可以支持输出字符串。</li>
-<li>应用 hello_app 的执行顺序是：Hello 功能、打印字符串功能、退出功能。</li>
-</ol>
-</blockquote>
-<p>思路：将三部分调用的内联汇编代码都封装在函数中，在入口函数中顺序调用即可。</p>
-<p>看样子不难的程序我又卡了很久很久，跟编译器斗智斗勇了很久。</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line">unsafe extern &quot;C&quot; fn _start(_entry:usize)&#123;</span><br><span class="line">    ENTRY&#x3D;_entry;</span><br><span class="line">    hello();</span><br><span class="line">    puts(&quot;ArceOS exercise 5.&quot;);</span><br><span class="line">    terminate();</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-<p>理想的执行过程是依次调用hello、puts、terminate函数后退出。但是无论怎么尝试，程序只会执行第一个调用的函数后退出。我就很疑惑:能够执行第一个调用的函数，那说明我的函数封装应该没有问题，可是为什么无论调用多少次，只会执行一次。而且调用多少次都不会改变编译生成的文件大小。然后我又生成了汇编代码进行查看。</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br></pre></td><td class="code"><pre><span class="line">_start:</span><br><span class="line">	addi	sp, sp, -32</span><br><span class="line">	sd	ra, 24(sp)</span><br><span class="line">	sd	s0, 16(sp)</span><br><span class="line">	sd	s1, 8(sp)</span><br><span class="line">	sd	s2, 0(sp)</span><br><span class="line">	addi	s0, sp, 32</span><br><span class="line">	mv	s1, a0</span><br><span class="line">.Lpcrel_hi0:</span><br><span class="line">	auipc	s2, %pcrel_hi(_ZN9hello_app5ENTRY17hc4afe4ceb535dcc3E.0)</span><br><span class="line">	sd	a0, %pcrel_lo(.Lpcrel_hi0)(s2)</span><br><span class="line">	mv	t2, a0</span><br><span class="line">	#APP</span><br><span class="line"></span><br><span class="line">	li	t0, 1</span><br><span class="line">	mv	a7, t2</span><br><span class="line">	slli	t0, t0, 3</span><br><span class="line">	add	t1, a7, t0</span><br><span class="line">	ld	t1, 0(t1)</span><br><span class="line">	jalr	t1</span><br><span class="line"></span><br><span class="line">	#NO_APP</span><br><span class="line">	ld	a0, %pcrel_lo(.Lpcrel_hi0)(s2)</span><br><span class="line">	bne	a0, s1, .LBB0_2</span><br><span class="line">	ld	ra, 24(sp)</span><br><span class="line">	ld	s0, 16(sp)</span><br><span class="line">	ld	s1, 8(sp)</span><br><span class="line">	ld	s2, 0(sp)</span><br><span class="line">	addi	sp, sp, 32</span><br><span class="line">	ret</span><br></pre></td></tr></table></figure>
-<p>然后发现start内确实只有我第一个调用函数的汇编代码。难道是为我的代码被编译器给优化了?<br>然后尝试了各种方法，改成debug模式，修改优化等级，修改使用的寄存器等。比如在Cargo.toml中修改优化等级为0。</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">[profile.dev]</span><br><span class="line">opt-level &#x3D; 0</span><br></pre></td></tr></table></figure>
-<p>均没有任何效果。<br>然后为又重新审视了每个汇编代码块。</p>
-<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line">unsafe fn hello() &#123;</span><br><span class="line">        core::arch::asm!(&quot;</span><br><span class="line">        li t0, &#123;abi_num&#125;</span><br><span class="line">        mv a7,t2</span><br><span class="line">        slli t0, t0, 3</span><br><span class="line">        add t1, a7, t0</span><br><span class="line">        ld t1, (t1)</span><br><span class="line">        jalr t1</span><br><span class="line">        &quot;,</span><br><span class="line">        abi_num &#x3D; const SYS_HELLO,</span><br><span class="line">        in(&quot;t2&quot;) ENTRY,</span><br><span class="line">        clobber_abi(&quot;C&quot;),     &#x2F;&#x2F; 告诉编译器 clobber 了通用寄存器</span><br><span class="line">        options(noreturn) </span><br><span class="line">        )</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-<p>然后发现了问题所在:options(noreturn)是告诉编译器这段汇编代码没有返回，也就是说后面的代码永远也不会执行，因此编译器会把后面调用的函数代码全都丢掉。因此只会执行第一次函数调用。注释掉即可解决问题。</p>
-<h3 id="练习6"><a href="#练习6" class="headerlink" title="练习6"></a>练习6</h3><blockquote>
-<p>练习 6：</p>
-<ol>
-<li>仿照 hello_app 再实现一个应用，唯一功能是打印字符 ‘D’。</li>
-<li>现在有两个应用，让它们分别有自己的地址空间。</li>
-<li>让 loader 顺序加载、执行这两个应用。这里有个问题，第一个应用打印后，不能进行无限循环<br>之类的阻塞，想办法让控制权回到 loader，再由 loader 执行下一个应用。</li>
-</ol>
-</blockquote>
-<p>思路:需要为每个应用分配独立的地址空间，并在跳转到app之前切换到app的地址空间，返回时再重新切换回内核空间。</p>
-<p>因此在切换到app的地址空间之前，需要先保存当前的satp寄存器的值，执行完app后重新加载。</p>
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-          <h1 id="2023秋冬季开源操作系统训练营第三阶段总结报告"><a href="#2023秋冬季开源操作系统训练营第三阶段总结报告" class="headerlink" title="2023秋冬季开源操作系统训练营第三阶段总结报告"></a>2023秋冬季开源操作系统训练营第三阶段总结报告</h1><h2 id="练习一、二"><a href="#练习一、二" class="headerlink" title="练习一、二"></a>练习一、二</h2><h3 id="练习要求"><a href="#练习要求" class="headerlink" title="练习要求"></a>练习要求</h3><p>练习 1：<br>main 函数中，固定设置 app_size = 32，这个显然是不合理甚至危险的。<br>请为 image 设计一个头结构，包含应用的长度信息，loader 在加载应用时获取它的实际大小。<br>执行通过。<br>练习 2：<br>在练习 1 的基础上，扩展 image 头结构，让 image 可以包含两个应用。<br>第二个应用包含唯一的汇编代码是 ebreak 。<br>如实验 1 的方式，打印出每一个应用的二进制代码。    </p>
-<h3 id="实现过程"><a href="#实现过程" class="headerlink" title="实现过程"></a>实现过程</h3><p>根据练习一、二的要求设计 image 结构如下图所示。</p>
-<p><img src="/blog/.io//image.png" alt="Alt text"></p>
-<p>image 文件中的首 0-7 的字节用于存放 ‘app 数量’，用以告诉加载器整个 image 中包含有多少个 app。后续的内容以 ‘app 数量’ 个的 app 结构块组成，每个 app 结构块 的首个 32 字节存放当前 app 的块数量，第二个 32 字节存放不满足块大小的 ‘余量’。<br>‘app 块大小’ 默认定义为 1024 ，即一个块大小为 1024 字节。app 的 ‘块数量’ 则为 ‘app 二进制文件大小除以 app 块大小’。’余量’定义为不满足一个块大小的剩余长度，表示为 ‘app 二进制文件大小除以 app 块大小的余数’。<br>跟据上述的定义，将 app 二进制文件修改为以 ‘.app’ 后缀结尾的文件，依托于 rust 的构建脚本 build.rs 查找指定目录下的 app 文件，生成上述格式的 image 文件，同时使用 dd 命令完成文件合并，需要保证 * pflash 文件必须为 32MB 大小*。<br>后续在 loader 中完成对 image 的解析，并在 app 需要执行时将 app 字节码内容拷贝到指定地址后，跳转到相应地址执行 app 内容。 app 结构定义 如下：</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"><span class="class"><span class="keyword">struct</span> <span class="title">App</span></span>&lt;<span class="symbol">'a</span>&gt; &#123;</span><br><span class="line">    size: <span class="built_in">u32</span>,	    size: <span class="built_in">usize</span>,</span><br><span class="line">    code: &amp;<span class="symbol">'a</span> [<span class="built_in">u8</span>],	    code: &amp;<span class="symbol">'a</span> [<span class="built_in">u8</span>],</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<h2 id="练习三"><a href="#练习三" class="headerlink" title="练习三"></a>练习三</h2><h3 id="练习要求-1"><a href="#练习要求-1" class="headerlink" title="练习要求"></a>练习要求</h3><p>练习 3：<br>批处理方式执行两个单行代码应用，第一个应用的单行代码是 nop，第二个的是 wfi。</p>
-<h3 id="实现过程-1"><a href="#实现过程-1" class="headerlink" title="实现过程"></a>实现过程</h3><p>根据上一节的练习添加第二个应用，在第一个应用执行完成后并没有返回到 loader 执行下一个下一个应用，根据调试分析，在第一个应用中并没有返回到 loader 的相关代码，需要添加添加相关代码才能返回到 loader 执行下一个 app。在每个 app 的代码中添加 ‘ret’ 指令，并删除 ‘options(noreturn)’ 以及函数的 ‘永不返回’ 标识 ‘!’，以完成在 app 执行结束后跳转回 loader。同时在构建 image 的时候需要注意 app 的顺序。</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">#![no_std]</span></span><br><span class="line"><span class="meta">#![no_main]</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">use</span> core::panic::PanicInfo;</span><br><span class="line"></span><br><span class="line"><span class="meta">#[no_mangle]</span></span><br><span class="line"><span class="keyword">unsafe</span> <span class="keyword">extern</span> <span class="string">"C"</span> <span class="function"><span class="keyword">fn</span> <span class="title">_start</span></span>() &#123;</span><br><span class="line">    core::arch::asm!(</span><br><span class="line">        <span class="string">"</span></span><br><span class="line"><span class="string">        nop</span></span><br><span class="line"><span class="string">        ret</span></span><br><span class="line"><span class="string">        "</span></span><br><span class="line">    )</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="meta">#[panic_handler]</span></span><br><span class="line"><span class="function"><span class="keyword">fn</span> <span class="title">panic</span></span>(_info: &amp;PanicInfo) -&gt; ! &#123;</span><br><span class="line">    <span class="keyword">loop</span> &#123;&#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
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-<h2 id="练习四"><a href="#练习四" class="headerlink" title="练习四"></a>练习四</h2><h3 id="练习要求-2"><a href="#练习要求-2" class="headerlink" title="练习要求"></a>练习要求</h3><p>练习 4：<br>本实验已经实现了1 号调用 - SYS_HELLO，2 号调用 - SYS_PUTCHAR，请实现 3 号调用 - SYS_TERMINATE 功能调用，作用是让 ArceOS 退出，相当于 OS 关机。</p>
-<h3 id="实现过程-2"><a href="#实现过程-2" class="headerlink" title="实现过程"></a>实现过程</h3><p>仿照 SYS_PUTCHAR 的实现，调用 axhstd 提供的 exit 函数完成相关功能个即可。</p>
-<h2 id="练习五"><a href="#练习五" class="headerlink" title="练习五"></a>练习五</h2><h3 id="练习要求-3"><a href="#练习要求-3" class="headerlink" title="练习要求"></a>练习要求</h3><p>练习 5：<br>按照如下要求改造应用 hello_app：</p>
-<p>1.把三个功能调用的汇编实现封装为函数，以普通函数方式调用。例如，SYS_PUTCHAR 封装为 fn putchar(c: char)。<br>2.基于打印字符函数 putchar 实现一个高级函数 fn puts(s: &amp;str)，可以支持输出字符串。<br>3.应用 hello_app 的执行顺序是：Hello 功能、打印字符串功能、退出功能。</p>
-<h3 id="实现过程-3"><a href="#实现过程-3" class="headerlink" title="实现过程"></a>实现过程</h3><p>根据实验文档，ABI_TABLE 的基地址保存在 a7 寄存器中，在进入 app 时将 a7 寄存器的内容保。同时将 ABI 函数的调用逻辑封装为函数 ‘abi_call’，需要注意使用 ‘clobber_abi(“C”)’ 完成对寄存器的保存，同时指定 app 的 链接文件，以指定字符串存放位置。</p>
-<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">/// abi 调用函数</span></span><br><span class="line"><span class="keyword">unsafe</span> <span class="function"><span class="keyword">fn</span> <span class="title">abi_call</span></span>(addr: <span class="built_in">usize</span>, abi_num: <span class="built_in">usize</span>, arg0: <span class="built_in">usize</span>) &#123;</span><br><span class="line">    core::arch::asm!(<span class="string">"</span></span><br><span class="line"><span class="string">        mv      a7, &#123;abi_addr&#125;</span></span><br><span class="line"><span class="string">        mv      t0, &#123;abi_num&#125;</span></span><br><span class="line"><span class="string">        slli    t0, t0, 3</span></span><br><span class="line"><span class="string">        add     t1, a7, t0</span></span><br><span class="line"><span class="string">        ld      t1, (t1)</span></span><br><span class="line"><span class="string">        jalr    t1"</span>,</span><br><span class="line">    abi_addr = <span class="keyword">in</span>(reg) addr,</span><br><span class="line">    abi_num = <span class="keyword">in</span>(reg) abi_num,</span><br><span class="line">    <span class="keyword">in</span>(<span class="string">"a0"</span>) arg0,</span><br><span class="line">    clobber_abi(<span class="string">"C"</span>)</span><br><span class="line">    )</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-
-<h2 id="练习六"><a href="#练习六" class="headerlink" title="练习六"></a>练习六</h2><h3 id="练习要求-4"><a href="#练习要求-4" class="headerlink" title="练习要求"></a>练习要求</h3><p>练习 6：<br>1.仿照 hello_app 再实现一个应用，唯一功能是打印字符 ‘D’<br>2.现在有两个应用，让它们分别有自己的地址空间。<br>3.让 loader 顺序加载、执行这两个应用。这里有个问题，第一个应用打印后，不能进行无限循环之类的阻塞，想办法让控制权回到 loader，再由 loader 执行下一个应用。   </p>
-<h3 id="实现过程-4"><a href="#实现过程-4" class="headerlink" title="实现过程"></a>实现过程</h3><p>在练习五的基础上，仿照 ‘hell_app’ 实现另一个 app，同时需要避免 app 中的 ‘wif’ 和无限循环等阻塞操作，避免不能返回 ‘loader’ 执行下一个 app。</p>
-<h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h2><p>本次实验和练习加深了我对操作系统的理解，同时也学习了组件化操作系统 unikernel 的相关知识、对 qemu 的使用更加熟练的同时也学习了 pflash 相关的知识。对 rust 的嵌入式汇编及相关知识的掌握更加深入。同时也感谢各位老师的对本次课程的知识讲解，也感谢各位同学在群里提出的的问题以及解决方案。</p>
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+          <h1 id="总结报告"><a href="#总结报告" class="headerlink" title="总结报告"></a>总结报告</h1><p>很高兴参加第三阶段ArceOS Unikernel的课程学习与训练，<br>经过第三阶段的学习，让我对rust、unikernel、linux等都有了更深入的理解。经过这些实验与练习，提升了我对rust语言的理解，感受到rust的条件编译的强大。学习了ArceOS的层次结构、模块化设计理念，让我对Unikernel的概念有了更具象化的理解。十分感谢石磊老师的细心讲解、助教老师孙应娥的热心帮忙以及群里的同学们的讨论指导。</p>
+<p>下面是逐个练习的总结与反思。</p>
+<h2 id="第一周练习"><a href="#第一周练习" class="headerlink" title="第一周练习"></a>第一周练习</h2><h3 id="练习-1-amp-2"><a href="#练习-1-amp-2" class="headerlink" title="练习 1 &amp;2"></a>练习 1 &amp;2</h3><blockquote>
+<p>练习1</p>
+<p>支持彩色打印println!。以apps/helloworld为测试应用。<br>要求：不能在helloworld程序本身改，要在下面的库或更深层次的组件修改</p>
+<p>练习2(附加题)</p>
+<p>支持HashMap数据类型。以apps/memtest为测试应用。<br>要求：在ulib/axstd中支持HashMap类型</p>
+<p>预期输出：执行 make A=apps/memtest ARCH=riscv64 run</p>
+</blockquote>
+<p>思路：练习1就是在println!宏的实现上添加带颜色的格式控制就可以了。<br>练习2根据提示是参考rust官方的hash表实现，但是官方实现内容太多了，错综复杂的依赖不好解决。根据老师在群里的提示，只需要实现测试用到的函数(new、iter、insert等)就好了，然后就顺利解决了。</p>
+<p>我在参考官方库的时候，发现官方库实际是在 用hashbrown::hash_map，进行二次封装的。所以这个练习有一个偷懒的做法</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br></pre></td><td class="code"><pre><span class="line">use hashbrown::hash_map as HashMap;</span><br></pre></td></tr></table></figure>
+<h3 id="练习3"><a href="#练习3" class="headerlink" title="练习3"></a>练习3</h3><blockquote>
+<p>练习3</p>
+<p>为内存分配器实现新的内存算法early，禁用其它算法。early分配算法以apps/memtest为测试应用。</p>
+</blockquote>
+<p>这题是我卡的最久的一个练习，我一开始以为需要涉及底层内存的分配(实际上是分配好底层的内存了)，实际上为了简化练习，底层内存已经分配固定了，只是需要给应用分配地址。<br>因此我一开始走了很多弯路，我的原本的想法是将byteAllocator和pageAllocator进行结合，或者是使用byteAllocator和BitAlloc结合。导致这样的想法是为以为BitAlloc是会控制底层的内存分配(不得不说实在太蠢了)。</p>
+<p>尝试了各种方法后，请教了王格格同学，知道了正确的做法:维护byte_pos和page_pos来进行内存分配就好了。</p>
+<p>实际的细节中要注意内存地址的对齐，为在练习5中发现了在练习3中的问题。即内存地址的大小和地址都要进行对齐。</p>
+<blockquote>
+<p>练习4</p>
+<p>解析dtb(FDT的二进制格式)，打印物理内存范围和所有的virtio_mmio范围。以apps/memtest为测试应<br>用。<br>当ArceOS启动时，上一级SBI向我们传递了dtb的指针，一直会传递到axruntime，我们就在<br>axruntime中执行解析并打印。</p>
+</blockquote>
+<p>思路：需要查阅相关资料，了解DTB，了解FDT相关的内容。感谢群里的郝淼同学分享的hermit-dtb库，解析dtb很方便。在解析的过程中需要注意的点是内存地址和大小的字段在reg字段中，需要将reg一分为二。</p>
+<h3 id="练习5"><a href="#练习5" class="headerlink" title="练习5"></a>练习5</h3><blockquote>
+<p>练习5</p>
+<p>把协作式调度算法fifo改造为抢占式调度算法。让测试应用通过</p>
+</blockquote>
+<p>难点：主要是要理解arcos中的调度模块的代码，启用preemt的feature。</p>
+<h2 id="第二周练习"><a href="#第二周练习" class="headerlink" title="第二周练习"></a>第二周练习</h2><h3 id="练习1-amp-2"><a href="#练习1-amp-2" class="headerlink" title="练习1&amp;2"></a>练习1&amp;2</h3><blockquote>
+<p>练习 1：</p>
+<p>main 函数中，固定设置 app_size = 32，这个显然是不合理甚至危险的。<br>请为 image 设计一个头结构，包含应用的长度信息，loader 在加载应用时获取它的实际大小。执行通过。</p>
+<p>练习 2：</p>
+<p>在练习 1 的基础上，扩展 image 头结构，让 image 可以包含两个应用。<br>第二个应用包含唯一的汇编代码是 ebreak 。<br>如实验 1 的方式，打印出每一个应用的二进制代码</p>
+</blockquote>
+<p>练习1和练习2是关系紧密的，都是要给image添加文件头，可以直接做练习2。</p>
+<p>我们需要知道应用的数量，以及每个应用的字节长度，所以很自然地可以想到，首先文件头第一个字段应该是 <strong>应用数量</strong>，然后接着是每个应用的<strong>应用大小</strong>,最后是每个应用的<strong>应用二进制内容</strong>。</p>
+<p>因此我设计的文件格式如下<br>| field| length|<br>| ———– | ———– |<br>| app_amount| 2 bytes|<br>| app0_size | 2 bytes|<br>| app1_size | 2 bytes|<br>| ……    | 2 bytes|<br>| appn_size | 2 bytes|<br>| app0_bin  | app0_size bytes|<br>| app1_bin  | app1_size bytes|<br>| …….   |  …….|<br>| appn_bin  | appn_size bytes|</p>
+<p>应用数量和应用大小字段长度都是2个字节,因此我用rust写了个小程序将文件头写入文件。</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br></pre></td><td class="code"><pre><span class="line">&#x2F;&#x2F;参数是 需要合并的app文件名称</span><br><span class="line">let mut args &#x3D;env::args();</span><br><span class="line">args.next();</span><br><span class="line">let files_number:u16&#x3D;args.len() as u16;</span><br><span class="line"></span><br><span class="line">let mut output_file: File &#x3D;File::create(&quot;new_apps.bin&quot;).expect(&quot;open fails&quot;);</span><br><span class="line">output_file.write(&amp;files_number.to_be_bytes()).expect(&quot;write file numbers fails&quot;);</span><br><span class="line"></span><br><span class="line">for file in args&#123;</span><br><span class="line">    let length:u16&#x3D; fs::metadata(file.clone()).expect(&quot;open file fails&quot;).len() as u16;</span><br><span class="line">    println!(&quot;APP:&#123;&#125;:&#123;&#125;&quot;,file,length);</span><br><span class="line">    output_file.write(&amp;length.to_be_bytes()).expect(&quot;writing file length fails&quot;);</span><br><span class="line"></span><br><span class="line">&#125;</span><br><span class="line">args&#x3D;env::args();</span><br><span class="line">args.next();</span><br><span class="line">for file in args&#123;</span><br><span class="line">    let mut source_file&#x3D;File::open(file).expect(&quot;Opening file fails&quot;);</span><br><span class="line">    let mut buffer&#x3D;Vec::new();</span><br><span class="line">    source_file.read_to_end(&amp;mut buffer).expect(&quot;reading file fails.&quot;);</span><br><span class="line">    output_file.write_all(&amp;buffer).expect(&quot;writing file fails.&quot;);</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<p>相应的在arcos中的loader程序就要先读取前两个字节，获取app数量，然后再依次读取app长度和app的内容</p>
+<p>要注意的细节：要维持文件大小在32M,否则qemu无法加载，文件大小在Makefile文件中写死了。</p>
+<h3 id="练习3-1"><a href="#练习3-1" class="headerlink" title="练习3"></a>练习3</h3><blockquote>
+<p>练习 3：</p>
+<p>批处理方式执行两个单行代码应用，第一个应用的单行代码是 nop ，第二个的是 wfi </p>
+</blockquote>
+<p>思路：如何把控制权重新回到arceos中，重新返回到loader中执行</p>
+<h3 id="练习4"><a href="#练习4" class="headerlink" title="练习4"></a>练习4</h3><blockquote>
+<p>练习 4：</p>
+<p>本实验已经实现了1 号调用 - SYS_HELLO，2 号调用 - SYS_PUTCHAR，请实现 3 号调用 -<br>SYS_TERMINATE 功能调用，作用是让 ArceOS 退出，相当于 OS 关机。</p>
+</blockquote>
+<p>思路：熟悉arceOS的代码，寻找相关的模块代码。我的想法是关机的调用实际上是应该控制硬件来进行操作的，可能跟sbi相关的，应该在硬件抽象层，所以为主要是看了axhal模块的代码。然后发现了相关的调用代码</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br></pre></td><td class="code"><pre><span class="line">&#x2F;&#x2F;&#x2F; Shutdown the whole system, including all CPUs.</span><br><span class="line">pub fn terminate() -&gt; ! &#123;</span><br><span class="line">    info!(&quot;Shutting down...&quot;);</span><br><span class="line">    sbi_rt::system_reset(sbi_rt::Shutdown, sbi_rt::NoReason);</span><br><span class="line">    warn!(&quot;It should shutdown!&quot;);</span><br><span class="line">    loop &#123;</span><br><span class="line">        crate::arch::halt();</span><br><span class="line">    &#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+<p>所以只需要在loader中调用这个terminate函数就可以实现关机操作。</p>
+<h3 id="练习5-1"><a href="#练习5-1" class="headerlink" title="练习5"></a>练习5</h3><blockquote>
+<p>练习5 </p>
+<p>照如下要求改造应用 hello_app：</p>
+<ol>
+<li>把三个功能调用的汇编实现封装为函数，以普通函数方式调用。例如，SYS_PUTCHAR 封装为<br>fn putchar(c: char) 。</li>
+<li>基于打印字符函数 putchar 实现一个高级函数 fn puts(s: &amp;str) ，可以支持输出字符串。</li>
+<li>应用 hello_app 的执行顺序是：Hello 功能、打印字符串功能、退出功能。</li>
+</ol>
+</blockquote>
+<p>思路：将三部分调用的内联汇编代码都封装在函数中，在入口函数中顺序调用即可。</p>
+<p>看样子不难的程序我又卡了很久很久，跟编译器斗智斗勇了很久。</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br></pre></td><td class="code"><pre><span class="line">unsafe extern &quot;C&quot; fn _start(_entry:usize)&#123;</span><br><span class="line">    ENTRY&#x3D;_entry;</span><br><span class="line">    hello();</span><br><span class="line">    puts(&quot;ArceOS exercise 5.&quot;);</span><br><span class="line">    terminate();</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+<p>理想的执行过程是依次调用hello、puts、terminate函数后退出。但是无论怎么尝试，程序只会执行第一个调用的函数后退出。我就很疑惑:能够执行第一个调用的函数，那说明我的函数封装应该没有问题，可是为什么无论调用多少次，只会执行一次。而且调用多少次都不会改变编译生成的文件大小。然后我又生成了汇编代码进行查看。</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br></pre></td><td class="code"><pre><span class="line">_start:</span><br><span class="line">	addi	sp, sp, -32</span><br><span class="line">	sd	ra, 24(sp)</span><br><span class="line">	sd	s0, 16(sp)</span><br><span class="line">	sd	s1, 8(sp)</span><br><span class="line">	sd	s2, 0(sp)</span><br><span class="line">	addi	s0, sp, 32</span><br><span class="line">	mv	s1, a0</span><br><span class="line">.Lpcrel_hi0:</span><br><span class="line">	auipc	s2, %pcrel_hi(_ZN9hello_app5ENTRY17hc4afe4ceb535dcc3E.0)</span><br><span class="line">	sd	a0, %pcrel_lo(.Lpcrel_hi0)(s2)</span><br><span class="line">	mv	t2, a0</span><br><span class="line">	#APP</span><br><span class="line"></span><br><span class="line">	li	t0, 1</span><br><span class="line">	mv	a7, t2</span><br><span class="line">	slli	t0, t0, 3</span><br><span class="line">	add	t1, a7, t0</span><br><span class="line">	ld	t1, 0(t1)</span><br><span class="line">	jalr	t1</span><br><span class="line"></span><br><span class="line">	#NO_APP</span><br><span class="line">	ld	a0, %pcrel_lo(.Lpcrel_hi0)(s2)</span><br><span class="line">	bne	a0, s1, .LBB0_2</span><br><span class="line">	ld	ra, 24(sp)</span><br><span class="line">	ld	s0, 16(sp)</span><br><span class="line">	ld	s1, 8(sp)</span><br><span class="line">	ld	s2, 0(sp)</span><br><span class="line">	addi	sp, sp, 32</span><br><span class="line">	ret</span><br></pre></td></tr></table></figure>
+<p>然后发现start内确实只有我第一个调用函数的汇编代码。难道是为我的代码被编译器给优化了?<br>然后尝试了各种方法，改成debug模式，修改优化等级，修改使用的寄存器等。比如在Cargo.toml中修改优化等级为0。</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br></pre></td><td class="code"><pre><span class="line">[profile.dev]</span><br><span class="line">opt-level &#x3D; 0</span><br></pre></td></tr></table></figure>
+<p>均没有任何效果。<br>然后为又重新审视了每个汇编代码块。</p>
+<figure class="highlight plain"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line">unsafe fn hello() &#123;</span><br><span class="line">        core::arch::asm!(&quot;</span><br><span class="line">        li t0, &#123;abi_num&#125;</span><br><span class="line">        mv a7,t2</span><br><span class="line">        slli t0, t0, 3</span><br><span class="line">        add t1, a7, t0</span><br><span class="line">        ld t1, (t1)</span><br><span class="line">        jalr t1</span><br><span class="line">        &quot;,</span><br><span class="line">        abi_num &#x3D; const SYS_HELLO,</span><br><span class="line">        in(&quot;t2&quot;) ENTRY,</span><br><span class="line">        clobber_abi(&quot;C&quot;),     &#x2F;&#x2F; 告诉编译器 clobber 了通用寄存器</span><br><span class="line">        options(noreturn) </span><br><span class="line">        )</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+<p>然后发现了问题所在:options(noreturn)是告诉编译器这段汇编代码没有返回，也就是说后面的代码永远也不会执行，因此编译器会把后面调用的函数代码全都丢掉。因此只会执行第一次函数调用。注释掉即可解决问题。</p>
+<h3 id="练习6"><a href="#练习6" class="headerlink" title="练习6"></a>练习6</h3><blockquote>
+<p>练习 6：</p>
+<ol>
+<li>仿照 hello_app 再实现一个应用，唯一功能是打印字符 ‘D’。</li>
+<li>现在有两个应用，让它们分别有自己的地址空间。</li>
+<li>让 loader 顺序加载、执行这两个应用。这里有个问题，第一个应用打印后，不能进行无限循环<br>之类的阻塞，想办法让控制权回到 loader，再由 loader 执行下一个应用。</li>
+</ol>
+</blockquote>
+<p>思路:需要为每个应用分配独立的地址空间，并在跳转到app之前切换到app的地址空间，返回时再重新切换回内核空间。</p>
+<p>因此在切换到app的地址空间之前，需要先保存当前的satp寄存器的值，执行完app后重新加载。</p>
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+
+      
+          <h1 id="2023秋冬季开源操作系统训练营第三阶段总结报告"><a href="#2023秋冬季开源操作系统训练营第三阶段总结报告" class="headerlink" title="2023秋冬季开源操作系统训练营第三阶段总结报告"></a>2023秋冬季开源操作系统训练营第三阶段总结报告</h1><h2 id="练习一、二"><a href="#练习一、二" class="headerlink" title="练习一、二"></a>练习一、二</h2><h3 id="练习要求"><a href="#练习要求" class="headerlink" title="练习要求"></a>练习要求</h3><p>练习 1：<br>main 函数中，固定设置 app_size = 32，这个显然是不合理甚至危险的。<br>请为 image 设计一个头结构，包含应用的长度信息，loader 在加载应用时获取它的实际大小。<br>执行通过。<br>练习 2：<br>在练习 1 的基础上，扩展 image 头结构，让 image 可以包含两个应用。<br>第二个应用包含唯一的汇编代码是 ebreak 。<br>如实验 1 的方式，打印出每一个应用的二进制代码。    </p>
+<h3 id="实现过程"><a href="#实现过程" class="headerlink" title="实现过程"></a>实现过程</h3><p>根据练习一、二的要求设计 image 结构如下图所示。</p>
+<p><img src="/blog/.io//image.png" alt="Alt text"></p>
+<p>image 文件中的首 0-7 的字节用于存放 ‘app 数量’，用以告诉加载器整个 image 中包含有多少个 app。后续的内容以 ‘app 数量’ 个的 app 结构块组成，每个 app 结构块 的首个 32 字节存放当前 app 的块数量，第二个 32 字节存放不满足块大小的 ‘余量’。<br>‘app 块大小’ 默认定义为 1024 ，即一个块大小为 1024 字节。app 的 ‘块数量’ 则为 ‘app 二进制文件大小除以 app 块大小’。’余量’定义为不满足一个块大小的剩余长度，表示为 ‘app 二进制文件大小除以 app 块大小的余数’。<br>跟据上述的定义，将 app 二进制文件修改为以 ‘.app’ 后缀结尾的文件，依托于 rust 的构建脚本 build.rs 查找指定目录下的 app 文件，生成上述格式的 image 文件，同时使用 dd 命令完成文件合并，需要保证 * pflash 文件必须为 32MB 大小*。<br>后续在 loader 中完成对 image 的解析，并在 app 需要执行时将 app 字节码内容拷贝到指定地址后，跳转到相应地址执行 app 内容。 app 结构定义 如下：</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br></pre></td><td class="code"><pre><span class="line"><span class="class"><span class="keyword">struct</span> <span class="title">App</span></span>&lt;<span class="symbol">'a</span>&gt; &#123;</span><br><span class="line">    size: <span class="built_in">u32</span>,	    size: <span class="built_in">usize</span>,</span><br><span class="line">    code: &amp;<span class="symbol">'a</span> [<span class="built_in">u8</span>],	    code: &amp;<span class="symbol">'a</span> [<span class="built_in">u8</span>],</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<h2 id="练习三"><a href="#练习三" class="headerlink" title="练习三"></a>练习三</h2><h3 id="练习要求-1"><a href="#练习要求-1" class="headerlink" title="练习要求"></a>练习要求</h3><p>练习 3：<br>批处理方式执行两个单行代码应用，第一个应用的单行代码是 nop，第二个的是 wfi。</p>
+<h3 id="实现过程-1"><a href="#实现过程-1" class="headerlink" title="实现过程"></a>实现过程</h3><p>根据上一节的练习添加第二个应用，在第一个应用执行完成后并没有返回到 loader 执行下一个下一个应用，根据调试分析，在第一个应用中并没有返回到 loader 的相关代码，需要添加添加相关代码才能返回到 loader 执行下一个 app。在每个 app 的代码中添加 ‘ret’ 指令，并删除 ‘options(noreturn)’ 以及函数的 ‘永不返回’ 标识 ‘!’，以完成在 app 执行结束后跳转回 loader。同时在构建 image 的时候需要注意 app 的顺序。</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br></pre></td><td class="code"><pre><span class="line"><span class="meta">#![no_std]</span></span><br><span class="line"><span class="meta">#![no_main]</span></span><br><span class="line"></span><br><span class="line"><span class="keyword">use</span> core::panic::PanicInfo;</span><br><span class="line"></span><br><span class="line"><span class="meta">#[no_mangle]</span></span><br><span class="line"><span class="keyword">unsafe</span> <span class="keyword">extern</span> <span class="string">"C"</span> <span class="function"><span class="keyword">fn</span> <span class="title">_start</span></span>() &#123;</span><br><span class="line">    core::arch::asm!(</span><br><span class="line">        <span class="string">"</span></span><br><span class="line"><span class="string">        nop</span></span><br><span class="line"><span class="string">        ret</span></span><br><span class="line"><span class="string">        "</span></span><br><span class="line">    )</span><br><span class="line">&#125;</span><br><span class="line"></span><br><span class="line"><span class="meta">#[panic_handler]</span></span><br><span class="line"><span class="function"><span class="keyword">fn</span> <span class="title">panic</span></span>(_info: &amp;PanicInfo) -&gt; ! &#123;</span><br><span class="line">    <span class="keyword">loop</span> &#123;&#125;</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<h2 id="练习四"><a href="#练习四" class="headerlink" title="练习四"></a>练习四</h2><h3 id="练习要求-2"><a href="#练习要求-2" class="headerlink" title="练习要求"></a>练习要求</h3><p>练习 4：<br>本实验已经实现了1 号调用 - SYS_HELLO，2 号调用 - SYS_PUTCHAR，请实现 3 号调用 - SYS_TERMINATE 功能调用，作用是让 ArceOS 退出，相当于 OS 关机。</p>
+<h3 id="实现过程-2"><a href="#实现过程-2" class="headerlink" title="实现过程"></a>实现过程</h3><p>仿照 SYS_PUTCHAR 的实现，调用 axhstd 提供的 exit 函数完成相关功能个即可。</p>
+<h2 id="练习五"><a href="#练习五" class="headerlink" title="练习五"></a>练习五</h2><h3 id="练习要求-3"><a href="#练习要求-3" class="headerlink" title="练习要求"></a>练习要求</h3><p>练习 5：<br>按照如下要求改造应用 hello_app：</p>
+<p>1.把三个功能调用的汇编实现封装为函数，以普通函数方式调用。例如，SYS_PUTCHAR 封装为 fn putchar(c: char)。<br>2.基于打印字符函数 putchar 实现一个高级函数 fn puts(s: &amp;str)，可以支持输出字符串。<br>3.应用 hello_app 的执行顺序是：Hello 功能、打印字符串功能、退出功能。</p>
+<h3 id="实现过程-3"><a href="#实现过程-3" class="headerlink" title="实现过程"></a>实现过程</h3><p>根据实验文档，ABI_TABLE 的基地址保存在 a7 寄存器中，在进入 app 时将 a7 寄存器的内容保。同时将 ABI 函数的调用逻辑封装为函数 ‘abi_call’，需要注意使用 ‘clobber_abi(“C”)’ 完成对寄存器的保存，同时指定 app 的 链接文件，以指定字符串存放位置。</p>
+<figure class="highlight rust"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br></pre></td><td class="code"><pre><span class="line"><span class="comment">/// abi 调用函数</span></span><br><span class="line"><span class="keyword">unsafe</span> <span class="function"><span class="keyword">fn</span> <span class="title">abi_call</span></span>(addr: <span class="built_in">usize</span>, abi_num: <span class="built_in">usize</span>, arg0: <span class="built_in">usize</span>) &#123;</span><br><span class="line">    core::arch::asm!(<span class="string">"</span></span><br><span class="line"><span class="string">        mv      a7, &#123;abi_addr&#125;</span></span><br><span class="line"><span class="string">        mv      t0, &#123;abi_num&#125;</span></span><br><span class="line"><span class="string">        slli    t0, t0, 3</span></span><br><span class="line"><span class="string">        add     t1, a7, t0</span></span><br><span class="line"><span class="string">        ld      t1, (t1)</span></span><br><span class="line"><span class="string">        jalr    t1"</span>,</span><br><span class="line">    abi_addr = <span class="keyword">in</span>(reg) addr,</span><br><span class="line">    abi_num = <span class="keyword">in</span>(reg) abi_num,</span><br><span class="line">    <span class="keyword">in</span>(<span class="string">"a0"</span>) arg0,</span><br><span class="line">    clobber_abi(<span class="string">"C"</span>)</span><br><span class="line">    )</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+
+<h2 id="练习六"><a href="#练习六" class="headerlink" title="练习六"></a>练习六</h2><h3 id="练习要求-4"><a href="#练习要求-4" class="headerlink" title="练习要求"></a>练习要求</h3><p>练习 6：<br>1.仿照 hello_app 再实现一个应用，唯一功能是打印字符 ‘D’<br>2.现在有两个应用，让它们分别有自己的地址空间。<br>3.让 loader 顺序加载、执行这两个应用。这里有个问题，第一个应用打印后，不能进行无限循环之类的阻塞，想办法让控制权回到 loader，再由 loader 执行下一个应用。   </p>
+<h3 id="实现过程-4"><a href="#实现过程-4" class="headerlink" title="实现过程"></a>实现过程</h3><p>在练习五的基础上，仿照 ‘hell_app’ 实现另一个 app，同时需要避免 app 中的 ‘wif’ 和无限循环等阻塞操作，避免不能返回 ‘loader’ 执行下一个 app。</p>
+<h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h2><p>本次实验和练习加深了我对操作系统的理解，同时也学习了组件化操作系统 unikernel 的相关知识、对 qemu 的使用更加熟练的同时也学习了 pflash 相关的知识。对 rust 的嵌入式汇编及相关知识的掌握更加深入。同时也感谢各位老师的对本次课程的知识讲解，也感谢各位同学在群里提出的的问题以及解决方案。</p>
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-          <h2 id="实验一-amp-实验二"><a href="#实验一-amp-实验二" class="headerlink" title="实验一 &amp; 实验二"></a>实验一 &amp; 实验二</h2><h3 id="实验问题"><a href="#实验问题" class="headerlink" title="实验问题"></a>实验问题</h3><p>练习 1：<br>main 函数中，固定设置 app_size = 32，这个显然是不合理甚至危险的。<br>请为 image 设计一个头结构，包含应用的长度信息，loader 在加载应用时获取它的实际大小。<br>执行通过。<br>练习 2：<br>在练习 1 的基础上，扩展 image 头结构，让 image 可以包含两个应用。<br>第二个应用包含唯一的汇编代码是 ebreak 。<br>如实验 1 的方式，打印出每一个应用的二进制代码。     </p>
-<h3 id="解题思路"><a href="#解题思路" class="headerlink" title="解题思路"></a>解题思路</h3><ol>
-<li>确定镜像头的内容<br>因为实验一二要将多个应用的二进制代码加载到 pflash 区域，所以为了更好的兼容和抽象，镜像的头应该包括：</li>
-</ol>
-<ul>
-<li>应用程序的个数</li>
-<li>每个应用程序的大小</li>
-<li>每个应用程序的起始地址<br>因此，最终确定的应用程序头如下：<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">struct AppHeader &#123;</span><br><span class="line">    apps_num: usize,</span><br><span class="line">    app_size: Vec&lt;usize&gt;,</span><br><span class="line">    app_start: Vec&lt;*const u8&gt;,</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
-</li>
-</ul>
-<ol start="2">
-<li>确定镜像的加载办法<br>关于镜像的加载实际上在老师的示例代码中已经给出了，需要特别注意的是：<strong>pflash 要求的镜像大小必须是 32M，所以需要先生成一个 32M 的全零文件，再将二进制文件 dd 进去。</strong></li>
-</ol>
-<h3 id="解题方案"><a href="#解题方案" class="headerlink" title="解题方案"></a>解题方案</h3><ol>
-<li>首先确定镜像头的<br>在外部形成 pflash.img 镜像，包含应用的个数，每个应用的大小，每个应用的二进制文件<br>这使用一个脚本文件生成，镜像的生成办法在代码仓库：<a href="https://github.com/Gege-Wang/hello_app" target="_blank" rel="noopener">https://github.com/Gege-Wang/hello_app</a>。</li>
-</ol>
-<p>在 loader.rs 中建立一个 Appheader 结构体，并且从 pflash.img 中将 AppHeader 还原出来。<br>根据AppHeader 的信息加载每个应用。</p>
-<table>
-<thead>
-<tr>
-<th align="center">pflash</th>
-</tr>
-</thead>
-<tbody><tr>
-<td align="center">apps_num</td>
-</tr>
-<tr>
-<td align="center">app1_size</td>
-</tr>
-<tr>
-<td align="center">app2_size</td>
-</tr>
-<tr>
-<td align="center">…</td>
-</tr>
-<tr>
-<td align="center">appn_size</td>
-</tr>
-<tr>
-<td align="center">app1.bin</td>
-</tr>
-<tr>
-<td align="center">app2.bin</td>
-</tr>
-<tr>
-<td align="center">…</td>
-</tr>
-<tr>
-<td align="center">appn_bin</td>
-</tr>
-</tbody></table>
-<h3 id="需要解决的问题"><a href="#需要解决的问题" class="headerlink" title="需要解决的问题"></a>需要解决的问题</h3><p>在脚本文件中并没有指定二进制文件的顺序，这不合理，需要后期重构。<br>关于 rust 中各种类型的转换需要更加熟悉一些。</p>
-<h2 id="实验三"><a href="#实验三" class="headerlink" title="实验三"></a>实验三</h2><h3 id="实验问题-1"><a href="#实验问题-1" class="headerlink" title="实验问题"></a>实验问题</h3><p>批处理方式执行两个单行代码应用，第一个应用的单行代码是 nop ，第二个的是 wfi 。   </p>
-<h3 id="解题思路-1"><a href="#解题思路-1" class="headerlink" title="解题思路"></a>解题思路</h3><p>这个问题的关键是：<strong>如何执行第一个应用并且在第一个应用执行完成的时候开始执行第二个应用。</strong> 我在编译 nop 的时候发现应用大小是 4 ，然后内容是 [1, 0, 0, 0]，但是我瞄到群里先做出来的人的截图，都不是这个二进制，我感到很困惑。后来我开始想第一个应用结束之后怎么返回到 load.rs 然后继续执行。<code>jalr t2</code> 之后会保存下一条指令的地址，所以在应用一执行完之后返回就能回到 load.rs 这条指令。虽然我用这个方法能够做出来这个问题，但是却为后来的问题埋下了巨大的麻烦，事实证明，从应用返回这个方法需要非常多需要考量的地方，甚至可以说直接从应用返回是非常不可取的。</p>
-<h3 id="解题方案-1"><a href="#解题方案-1" class="headerlink" title="解题方案"></a>解题方案</h3><p>使用一个循环依次执行每个应用程序，在程序执行完之后加上 <code>ret</code> 指令返回。</p>
-<h3 id="需要解决的问题-1"><a href="#需要解决的问题-1" class="headerlink" title="需要解决的问题"></a>需要解决的问题</h3><p>或许要在外部实现一个批处理的程序，而不是由应用程序自己返回。</p>
-<h2 id="实验四"><a href="#实验四" class="headerlink" title="实验四"></a>实验四</h2><h3 id="实验问题-2"><a href="#实验问题-2" class="headerlink" title="实验问题"></a>实验问题</h3><p>本实验已经实现了1 号调用 - SYS_HELLO，2 号调用 - SYS_PUTCHAR，请实现 3 号调用 - SYS_TERMINATE 功能调用，作用是让 ArceOS 退出，相当于 OS 关机。   </p>
-<h3 id="解题思路-2"><a href="#解题思路-2" class="headerlink" title="解题思路"></a>解题思路</h3><p>虽然说这个好像是里面最简单的一个，但是我还是找了好几个来完成。我不太清楚 exit 和 terminate 是什么区别，其实我刚开始是用了 axtask 里面的 exit()来完成的，不知道退出号是什么，就那么随随便便退出了。感觉没什么底气，又开始搜索 terminate，还真的是有一个 axhal/misc 里面有一个terminate()，打印log 看起来比较正常了。</p>
-<h3 id="解题方案-2"><a href="#解题方案-2" class="headerlink" title="解题方案"></a>解题方案</h3><p>仿照 abi_hello 和 abi_putchar 实现就可以了。  </p>
-<h2 id="实验五"><a href="#实验五" class="headerlink" title="实验五"></a>实验五</h2><p><strong>特别感谢 @PeizhongQiu 的技术支持。</strong></p>
-<h3 id="实验问题-3"><a href="#实验问题-3" class="headerlink" title="实验问题"></a>实验问题</h3><p>按照如下要求改造应用 hello_app：   </p>
-<ol>
-<li>把三个功能调用的汇编实现封装为函数，以普通函数方式调用。例如，SYS_PUTCHAR 封装为 fn putchar(c: char) 。    </li>
-<li>基于打印字符函数 putchar 实现一个高级函数 fn puts(s: &amp;str) ，可以支持输出字符串。      </li>
-<li>应用 hello_app 的执行顺序是：Hello 功能、打印字符串功能、退出功能。    </li>
-</ol>
-<h3 id="解题思路-3"><a href="#解题思路-3" class="headerlink" title="解题思路"></a>解题思路</h3><p>封装成函数不困难，打印字符串也不困难，最困难的是第三个要求，完成这三项功能。<br>这里有一个重要的逻辑需要搞清楚。 ABI 是 Arceos 实现的，封装的函数是 应用 实现的。调用封装函数也是 应用 实现的。 整个的处理逻辑却是在 Arceos 的 load.rs 中实现的<br>从每一次 ABI 调用返回到 应用 的时候都需要返回到应用上一条指令的状态，这里有两个目的：一个是保存一些固定寄存器的值，比如 a7，另一个是保存封装函数的返回地址 ra。就像宏内核中系统调用需要保存上下文一样，ABI 调用的时候依旧需要保存上下文，这貌似是因为不是一个普通的函数调用，普通函数调用编译器会保存栈帧，不过这里需要自己保存，而按照怎样的规则保存是应用和操作系统约定的规范。       </p>
-<h3 id="解题方案-3"><a href="#解题方案-3" class="headerlink" title="解题方案"></a>解题方案</h3><p>我意识到要保存上下文，却没有想到一个好的办法， @PeizhongQiu 告诉我使用 clobber_abi(“C”)，能够保存上下文，并且在返回的时候恢复，这是一个非常好的消息，能够不费吹灰之力之力的完成后面的工作。不过这条命令做的事情也是需要进一步掌握的。</p>
-<h3 id="需要解决的问题-2"><a href="#需要解决的问题-2" class="headerlink" title="需要解决的问题"></a>需要解决的问题</h3><p>要清楚保存上下文发生的细节，才能完成应用程序二进制兼容的事情，这个问题很重要。</p>
-<h2 id="实验六"><a href="#实验六" class="headerlink" title="实验六"></a>实验六</h2><h3 id="实验问题-4"><a href="#实验问题-4" class="headerlink" title="实验问题"></a>实验问题</h3><ol>
-<li>仿照 hello_app 再实现一个应用，唯一功能是打印字符 ‘D’。    </li>
-<li>现在有两个应用，让它们分别有自己的地址空间。    </li>
-<li>让 loader 顺序加载、执行这两个应用。这里有个问题，第一个应用打印后，不能进行无限循环之类的阻塞，想办法让控制权回到 loader，再由 loader 执行下一个应用。    <h3 id="解题思路-4"><a href="#解题思路-4" class="headerlink" title="解题思路"></a>解题思路</h3>这里做完基础练习就没做什么改动就过了，为 APP 建立独立的页表，实现初始化和切换函数。在练习五的基础上进行加上独立的页表就可以了。</li>
-</ol>
-<h2 id="特别说明"><a href="#特别说明" class="headerlink" title="特别说明"></a>特别说明</h2><p>所有的代码实现都在仓库<a href="https://github.com/Gege-Wang/arceos" target="_blank" rel="noopener">https://github.com/Gege-Wang/arceos</a>，欢迎交流并提出指导意见。</p>
-<h2 id="实验总结"><a href="#实验总结" class="headerlink" title="实验总结"></a>实验总结</h2><p>非常开心参加 ArceOS unikernel 第三阶段的训练，在基础学习部分的训练大部分都是老师在指导书里给了详细的说明，石磊老师非常有耐心，助教老师也很给力，训练群里每个同学都很积极，让我感觉充满了动力。</p>
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-          <h1 id="ArceOS-Unikernel-总结报告"><a href="#ArceOS-Unikernel-总结报告" class="headerlink" title="ArceOS Unikernel 总结报告"></a>ArceOS Unikernel 总结报告</h1><p>不知不觉，ArceOS Unikernel 课程的学习已经过去了一半。回顾过去这两周，我深感学习过程中的磨砺与成长。感谢石磊老师的细心指导，从基础概念入手，让我们逐渐掌握 Unikernel 的奥秘。谁曾想到，Unikernel 的设计竟如此强大。每次回顾这个过程，我都会重新阅读<a href="https://mp.weixin.qq.com/s/-birTWw6kZQ9oyCzjTAntg" target="_blank" rel="noopener">陈渝老师的著作《像开发应用一样开发操作系统》</a>，从中汲取启示。我对操作系统可以如同应用一般，通过组件化思维实现感到震惊。过去曾听说过鸿蒙分布式部署等新闻，也阅读过一些关于鸿蒙的相关文章，但亲身参与组件化操作系统的学习，完全是不同于以往的体验。</p>
-<h2 id="课程总结"><a href="#课程总结" class="headerlink" title="课程总结"></a>课程总结</h2><blockquote>
-<p>第一周练习主要包含以下内容：</p>
-</blockquote>
-<ul>
-<li>首先，通过彩色打印 “Hello World” 和支持 Hashmap 数据类型的示例，快速熟悉 ArceOS 架构</li>
-<li>接着，实现 early 内存分配算法，深入了解 ArceOS 的内存分配流程</li>
-<li>最后，将协作式调度算法 FIFO 改造为抢占式调度算法，为第一周的学习画上圆满句号</li>
-</ul>
-<p>通过本周学习对 ArceOS 的整体架构、内存分配及调度算法有更深入的了解。</p>
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+      </header>
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+    <div class="post-body" itemprop="articleBody">
+
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+          <h2 id="实验一-amp-实验二"><a href="#实验一-amp-实验二" class="headerlink" title="实验一 &amp; 实验二"></a>实验一 &amp; 实验二</h2><h3 id="实验问题"><a href="#实验问题" class="headerlink" title="实验问题"></a>实验问题</h3><p>练习 1：<br>main 函数中，固定设置 app_size = 32，这个显然是不合理甚至危险的。<br>请为 image 设计一个头结构，包含应用的长度信息，loader 在加载应用时获取它的实际大小。<br>执行通过。<br>练习 2：<br>在练习 1 的基础上，扩展 image 头结构，让 image 可以包含两个应用。<br>第二个应用包含唯一的汇编代码是 ebreak 。<br>如实验 1 的方式，打印出每一个应用的二进制代码。     </p>
+<h3 id="解题思路"><a href="#解题思路" class="headerlink" title="解题思路"></a>解题思路</h3><ol>
+<li>确定镜像头的内容<br>因为实验一二要将多个应用的二进制代码加载到 pflash 区域，所以为了更好的兼容和抽象，镜像的头应该包括：</li>
+</ol>
+<ul>
+<li>应用程序的个数</li>
+<li>每个应用程序的大小</li>
+<li>每个应用程序的起始地址<br>因此，最终确定的应用程序头如下：<figure class="highlight bash"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br></pre></td><td class="code"><pre><span class="line">struct AppHeader &#123;</span><br><span class="line">    apps_num: usize,</span><br><span class="line">    app_size: Vec&lt;usize&gt;,</span><br><span class="line">    app_start: Vec&lt;*const u8&gt;,</span><br><span class="line">&#125;</span><br></pre></td></tr></table></figure>
+</li>
+</ul>
+<ol start="2">
+<li>确定镜像的加载办法<br>关于镜像的加载实际上在老师的示例代码中已经给出了，需要特别注意的是：<strong>pflash 要求的镜像大小必须是 32M，所以需要先生成一个 32M 的全零文件，再将二进制文件 dd 进去。</strong></li>
+</ol>
+<h3 id="解题方案"><a href="#解题方案" class="headerlink" title="解题方案"></a>解题方案</h3><ol>
+<li>首先确定镜像头的<br>在外部形成 pflash.img 镜像，包含应用的个数，每个应用的大小，每个应用的二进制文件<br>这使用一个脚本文件生成，镜像的生成办法在代码仓库：<a href="https://github.com/Gege-Wang/hello_app" target="_blank" rel="noopener">https://github.com/Gege-Wang/hello_app</a>。</li>
+</ol>
+<p>在 loader.rs 中建立一个 Appheader 结构体，并且从 pflash.img 中将 AppHeader 还原出来。<br>根据AppHeader 的信息加载每个应用。</p>
+<table>
+<thead>
+<tr>
+<th align="center">pflash</th>
+</tr>
+</thead>
+<tbody><tr>
+<td align="center">apps_num</td>
+</tr>
+<tr>
+<td align="center">app1_size</td>
+</tr>
+<tr>
+<td align="center">app2_size</td>
+</tr>
+<tr>
+<td align="center">…</td>
+</tr>
+<tr>
+<td align="center">appn_size</td>
+</tr>
+<tr>
+<td align="center">app1.bin</td>
+</tr>
+<tr>
+<td align="center">app2.bin</td>
+</tr>
+<tr>
+<td align="center">…</td>
+</tr>
+<tr>
+<td align="center">appn_bin</td>
+</tr>
+</tbody></table>
+<h3 id="需要解决的问题"><a href="#需要解决的问题" class="headerlink" title="需要解决的问题"></a>需要解决的问题</h3><p>在脚本文件中并没有指定二进制文件的顺序，这不合理，需要后期重构。<br>关于 rust 中各种类型的转换需要更加熟悉一些。</p>
+<h2 id="实验三"><a href="#实验三" class="headerlink" title="实验三"></a>实验三</h2><h3 id="实验问题-1"><a href="#实验问题-1" class="headerlink" title="实验问题"></a>实验问题</h3><p>批处理方式执行两个单行代码应用，第一个应用的单行代码是 nop ，第二个的是 wfi 。   </p>
+<h3 id="解题思路-1"><a href="#解题思路-1" class="headerlink" title="解题思路"></a>解题思路</h3><p>这个问题的关键是：<strong>如何执行第一个应用并且在第一个应用执行完成的时候开始执行第二个应用。</strong> 我在编译 nop 的时候发现应用大小是 4 ，然后内容是 [1, 0, 0, 0]，但是我瞄到群里先做出来的人的截图，都不是这个二进制，我感到很困惑。后来我开始想第一个应用结束之后怎么返回到 load.rs 然后继续执行。<code>jalr t2</code> 之后会保存下一条指令的地址，所以在应用一执行完之后返回就能回到 load.rs 这条指令。虽然我用这个方法能够做出来这个问题，但是却为后来的问题埋下了巨大的麻烦，事实证明，从应用返回这个方法需要非常多需要考量的地方，甚至可以说直接从应用返回是非常不可取的。</p>
+<h3 id="解题方案-1"><a href="#解题方案-1" class="headerlink" title="解题方案"></a>解题方案</h3><p>使用一个循环依次执行每个应用程序，在程序执行完之后加上 <code>ret</code> 指令返回。</p>
+<h3 id="需要解决的问题-1"><a href="#需要解决的问题-1" class="headerlink" title="需要解决的问题"></a>需要解决的问题</h3><p>或许要在外部实现一个批处理的程序，而不是由应用程序自己返回。</p>
+<h2 id="实验四"><a href="#实验四" class="headerlink" title="实验四"></a>实验四</h2><h3 id="实验问题-2"><a href="#实验问题-2" class="headerlink" title="实验问题"></a>实验问题</h3><p>本实验已经实现了1 号调用 - SYS_HELLO，2 号调用 - SYS_PUTCHAR，请实现 3 号调用 - SYS_TERMINATE 功能调用，作用是让 ArceOS 退出，相当于 OS 关机。   </p>
+<h3 id="解题思路-2"><a href="#解题思路-2" class="headerlink" title="解题思路"></a>解题思路</h3><p>虽然说这个好像是里面最简单的一个，但是我还是找了好几个来完成。我不太清楚 exit 和 terminate 是什么区别，其实我刚开始是用了 axtask 里面的 exit()来完成的，不知道退出号是什么，就那么随随便便退出了。感觉没什么底气，又开始搜索 terminate，还真的是有一个 axhal/misc 里面有一个terminate()，打印log 看起来比较正常了。</p>
+<h3 id="解题方案-2"><a href="#解题方案-2" class="headerlink" title="解题方案"></a>解题方案</h3><p>仿照 abi_hello 和 abi_putchar 实现就可以了。  </p>
+<h2 id="实验五"><a href="#实验五" class="headerlink" title="实验五"></a>实验五</h2><p><strong>特别感谢 @PeizhongQiu 的技术支持。</strong></p>
+<h3 id="实验问题-3"><a href="#实验问题-3" class="headerlink" title="实验问题"></a>实验问题</h3><p>按照如下要求改造应用 hello_app：   </p>
+<ol>
+<li>把三个功能调用的汇编实现封装为函数，以普通函数方式调用。例如，SYS_PUTCHAR 封装为 fn putchar(c: char) 。    </li>
+<li>基于打印字符函数 putchar 实现一个高级函数 fn puts(s: &amp;str) ，可以支持输出字符串。      </li>
+<li>应用 hello_app 的执行顺序是：Hello 功能、打印字符串功能、退出功能。    </li>
+</ol>
+<h3 id="解题思路-3"><a href="#解题思路-3" class="headerlink" title="解题思路"></a>解题思路</h3><p>封装成函数不困难，打印字符串也不困难，最困难的是第三个要求，完成这三项功能。<br>这里有一个重要的逻辑需要搞清楚。 ABI 是 Arceos 实现的，封装的函数是 应用 实现的。调用封装函数也是 应用 实现的。 整个的处理逻辑却是在 Arceos 的 load.rs 中实现的<br>从每一次 ABI 调用返回到 应用 的时候都需要返回到应用上一条指令的状态，这里有两个目的：一个是保存一些固定寄存器的值，比如 a7，另一个是保存封装函数的返回地址 ra。就像宏内核中系统调用需要保存上下文一样，ABI 调用的时候依旧需要保存上下文，这貌似是因为不是一个普通的函数调用，普通函数调用编译器会保存栈帧，不过这里需要自己保存，而按照怎样的规则保存是应用和操作系统约定的规范。       </p>
+<h3 id="解题方案-3"><a href="#解题方案-3" class="headerlink" title="解题方案"></a>解题方案</h3><p>我意识到要保存上下文，却没有想到一个好的办法， @PeizhongQiu 告诉我使用 clobber_abi(“C”)，能够保存上下文，并且在返回的时候恢复，这是一个非常好的消息，能够不费吹灰之力之力的完成后面的工作。不过这条命令做的事情也是需要进一步掌握的。</p>
+<h3 id="需要解决的问题-2"><a href="#需要解决的问题-2" class="headerlink" title="需要解决的问题"></a>需要解决的问题</h3><p>要清楚保存上下文发生的细节，才能完成应用程序二进制兼容的事情，这个问题很重要。</p>
+<h2 id="实验六"><a href="#实验六" class="headerlink" title="实验六"></a>实验六</h2><h3 id="实验问题-4"><a href="#实验问题-4" class="headerlink" title="实验问题"></a>实验问题</h3><ol>
+<li>仿照 hello_app 再实现一个应用，唯一功能是打印字符 ‘D’。    </li>
+<li>现在有两个应用，让它们分别有自己的地址空间。    </li>
+<li>让 loader 顺序加载、执行这两个应用。这里有个问题，第一个应用打印后，不能进行无限循环之类的阻塞，想办法让控制权回到 loader，再由 loader 执行下一个应用。    <h3 id="解题思路-4"><a href="#解题思路-4" class="headerlink" title="解题思路"></a>解题思路</h3>这里做完基础练习就没做什么改动就过了，为 APP 建立独立的页表，实现初始化和切换函数。在练习五的基础上进行加上独立的页表就可以了。</li>
+</ol>
+<h2 id="特别说明"><a href="#特别说明" class="headerlink" title="特别说明"></a>特别说明</h2><p>所有的代码实现都在仓库<a href="https://github.com/Gege-Wang/arceos" target="_blank" rel="noopener">https://github.com/Gege-Wang/arceos</a>，欢迎交流并提出指导意见。</p>
+<h2 id="实验总结"><a href="#实验总结" class="headerlink" title="实验总结"></a>实验总结</h2><p>非常开心参加 ArceOS unikernel 第三阶段的训练，在基础学习部分的训练大部分都是老师在指导书里给了详细的说明，石磊老师非常有耐心，助教老师也很给力，训练群里每个同学都很积极，让我感觉充满了动力。</p>
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+          <h1 id="ArceOS-Unikernel-总结报告"><a href="#ArceOS-Unikernel-总结报告" class="headerlink" title="ArceOS Unikernel 总结报告"></a>ArceOS Unikernel 总结报告</h1><p>不知不觉，ArceOS Unikernel 课程的学习已经过去了一半。回顾过去这两周，我深感学习过程中的磨砺与成长。感谢石磊老师的细心指导，从基础概念入手，让我们逐渐掌握 Unikernel 的奥秘。谁曾想到，Unikernel 的设计竟如此强大。每次回顾这个过程，我都会重新阅读<a href="https://mp.weixin.qq.com/s/-birTWw6kZQ9oyCzjTAntg" target="_blank" rel="noopener">陈渝老师的著作《像开发应用一样开发操作系统》</a>，从中汲取启示。我对操作系统可以如同应用一般，通过组件化思维实现感到震惊。过去曾听说过鸿蒙分布式部署等新闻，也阅读过一些关于鸿蒙的相关文章，但亲身参与组件化操作系统的学习，完全是不同于以往的体验。</p>
+<h2 id="课程总结"><a href="#课程总结" class="headerlink" title="课程总结"></a>课程总结</h2><blockquote>
+<p>第一周练习主要包含以下内容：</p>
+</blockquote>
+<ul>
+<li>首先，通过彩色打印 “Hello World” 和支持 Hashmap 数据类型的示例，快速熟悉 ArceOS 架构</li>
+<li>接着，实现 early 内存分配算法，深入了解 ArceOS 的内存分配流程</li>
+<li>最后，将协作式调度算法 FIFO 改造为抢占式调度算法，为第一周的学习画上圆满句号</li>
+</ul>
+<p>通过本周学习对 ArceOS 的整体架构、内存分配及调度算法有更深入的了解。</p>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
+                <time title="Modified: 2024-04-27 01:49:11" itemprop="dateModified" datetime="2024-04-27T01:49:11+00:00">2024-04-27</time>
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-                <time title="Modified: 2024-04-27 01:48:56" itemprop="dateModified" datetime="2024-04-27T01:48:56+00:00">2024-04-27</time>
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-          <h3 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h3><p>最近正好在学习Rust，然后在rustcc上看到了相关的信息就想着来参加一下。记录一下整体的学习过程。  </p>
-<h3 id="第一阶段总结"><a href="#第一阶段总结" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h3><p>因为断断续续学习过rust相关的语法，而且以前学校上过C++的课程，所以对于一些概念上的东西理解还是比较容易上手，但是因为工作了好几年，平时的工作代码量不高。所以第一阶段做一些概念上的test还可以。到了第二阶段刚开始有点捉襟见肘。</p>
-<h3 id="第一阶段总结-1"><a href="#第一阶段总结-1" class="headerlink" title="第一阶段总结"></a>第一阶段总结</h3><p>学校的操作系统以理论偏多，而且当时确实没有特别好的实验指导，记得当时还花重金买了一本《操作系统真相还原》，但是由于一些原因没有做下去。这次正好补上。<br>环境为了方便，就直接选择了docker，但是docker有个问题就是gdb调试的时候每次都要打开一个窗口，要有一点docker和tmux的基础。</p>
-<h4 id="Chapter-1"><a href="#Chapter-1" class="headerlink" title="Chapter 1"></a>Chapter 1</h4><p>第一章讲述了怎么写一个 Bare-metal 应用，涉及到了一些内存布局、汇编、链接器之类的知识，而且上学时候还是有好好学习的，所以压力不大，对于一些不懂的概念可以结合<a href="https://github.com/phil-opp/blog_os" target="_blank" rel="noopener">BlogOS</a>，但是要注意一些细节。</p>
-<h4 id="Chapter-2"><a href="#Chapter-2" class="headerlink" title="Chapter 2"></a>Chapter 2</h4><p>第二章，主要引入了特权级的概念，以前也知道这个，但是具体的是怎么实现的还真没有相关的了解。重点在于串起来整个应用的启动流程，先通过汇编指令在固定位置加载内核代码。内核代码中完成应用初始化后，最后再通过一个trap上下文来跳到应用态。整体因为不涉及地址空间所以还是比较简单。</p>
-<h4 id="Chapter-3-amp-Lab-1"><a href="#Chapter-3-amp-Lab-1" class="headerlink" title="Chapter 3 &amp; Lab 1"></a>Chapter 3 &amp; Lab 1</h4><p>第三章，引入了分时多任务，出现了<strong>任务切换</strong>的概念，核心在于任务切换是在两个 Trap 控制流间跳转，达到切换应用的目的。同时也引入了时钟中断，时钟中断主动在trap中处理切换。还有一个点就是用户态的时候，S的时钟中断是无法屏蔽的。</p>
-<p>实验1，这个实验其实是个人感觉前三个实验最难的，当时想了好几天，一直想精确的统计应用启动的时间，甚至想过通过寄存器的值来区别应用是否被切换了，但是没有成功，最后通过和群里的同学交流后，知道了不需要很精确。就直接在 TCB 里面加启动时间字段，初始化为0，在切换的时候在加一个启动时间的判断，注意第一个应用的启动时间可以直接在first_task中设置。syscall个数通过数组计数即可。</p>
-<h4 id="Chapter-4-amp-Lab-2"><a href="#Chapter-4-amp-Lab-2" class="headerlink" title="Chapter 4 &amp; Lab 2"></a>Chapter 4 &amp; Lab 2</h4><p>第四章，引入了页表。但这个其实当时上学理解的比较透彻，所以还是比较容易的，内核只有一个内核应用空间，内核空间创建的时候就对整个剩余可用的其中几个空间做了一个恒等映射，设置完之后启动页表硬件设置，然后平滑迁移的过程以及跳板的设计是比较精妙的，还有就是初始化为0的静态/全局变量也默认在.bss段。</p>
-<p>实验二，没有理解在指针指向的数据跨页的情况。个人理解即使数据跨页，变量在分配的时候虚拟地址是连续的，物理地址足够的情况下也应该是连续分配的，test没做相关的考虑。</p>
-<p>mmap和unmap分配内存主要在于增加限制条件的判断，最开始没有注意启动位置要对齐，导致用例不过，其他的没有什么问题。</p>
-<h4 id="Chapter-5-amp-Lab-3"><a href="#Chapter-5-amp-Lab-3" class="headerlink" title="Chapter 5 &amp; Lab 3"></a>Chapter 5 &amp; Lab 3</h4><p>第五章，引入了进程，了解到了 “idle task”。任务切换每次都要到 idle 控制流然后又从idle控制流通过调度算法切换到新任务。</p>
-<p>实验三 参照fork和exec的代码即可。</p>
-<h3 id="结语"><a href="#结语" class="headerlink" title="结语"></a>结语</h3><p>参加本次训练营真的受益匪浅，把os的理论和实践结合起来真的很有意义。因为平时还要工作，已经超过了第二阶段上课时间一周才做完前三个实验，后面努力做完剩余两个实验。感谢本次训练营的老师，能提供这么优秀的课程和资源！！！</p>
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-          <h2 id="前言"><a href="#前言" class="headerlink" title="前言"></a>前言</h2><p>我是一名工作了五年的社畜，先后用过php、go语言开发应用端的程序，尽管接触过一些操作系统的知识，但都是二手资料，只了解个大概。</p>
-<p>我对问题都会追本溯源，想了解得更深一点，这样才能更好的总结归纳。</p>
-<p>工作中用的很多工具以及知识底层都涉及到操作系统，只有了解了操作系统内核才能更好的理解整个计算机体系结构。</p>
-<p>国庆节前在网上冲浪时，无意中看到Rust语言中文社区有关于开展开源操作系统训练营的公告，了解后，竟然是免费教程，太让人惊喜。</p>
-<p>机不可失失不再来就立马报名参加了。</p>
-<h2 id="第一阶段rustlings-100道题"><a href="#第一阶段rustlings-100道题" class="headerlink" title="第一阶段rustlings 100道题"></a>第一阶段rustlings 100道题</h2><p>这一阶段的题相对比较简单，我花了一周的时间就刷完了。但也发现了自己的盲点，比如高级生命周期这块，是从没了解过。</p>
-<p>顺带一提，我承接了队长的工作，解答队员不懂的知识点，队员都很争气，基本都没这么问我，都能完成rustlings100道题，到第一阶段截至，8名队员有7名晋级，<br>还有一名太忙了，没时间做，也不参加后续的了。</p>
-<h2 id="第二阶段-r-Core内核"><a href="#第二阶段-r-Core内核" class="headerlink" title="第二阶段 r-Core内核"></a>第二阶段 r-Core内核</h2><h3 id="第零周"><a href="#第零周" class="headerlink" title="第零周"></a>第零周</h3><p>也就是完成rustling之后，我开始摸索搭建实验环境的搭建和看第零章的内容，到第一周开始，环境已经搭好和看到第一章</p>
-<h3 id="第一周"><a href="#第一周" class="headerlink" title="第一周"></a>第一周</h3><p>发现第三章才是第一个实验，奋起直追，主要的时间都发在阅读文档中，我看的是详情书，看到周六才到第三章末。</p>
-<p>周六才是完成实验，实验不是很难，主要在于理解两个异常控制流的转换，<strong>all_trap和</strong>switch,理解特权级切换硬件都干了什么，软件如何衔接。</p>
-<p>最终在周日完成了第一个实验。</p>
-<h3 id="第二周"><a href="#第二周" class="headerlink" title="第二周"></a>第二周</h3><p>第四章比前面三章要理解的东西都多，而且也很难。可能对于我来说，操作系统这块内容比较陌生，没有一个概念，做起来就有点畏手畏脚。</p>
-<p>如何将用户态的一个变量赋值，这个变量还可能分散到两个实际不相连的物理页，实在想不到如何下手。群里的大佬支招，让我把结构体的字段拆开分别赋值，<br>这个方法可行，但不通用，每个结构体字段都不一样，每个都要根据它的字段分别赋值，很麻烦。</p>
-<p>最终我想到的方法是，写一个通用的方法，根据用户态的指针查到对应物理页面，在内核态实例化一个和用户态一样对象，转化成字节数组，将字节数组拷贝到物理页面中。<br>这个方法收到拷贝应用数据的方法的启示，我不用管对象是什么，只需要当成字节数组来看，逐页拷贝就行。</p>
-<p>只要理解了虚拟地址空间和物业页帧之间的关系，mmap和munmap都是比较好实现。</p>
-<h3 id="第三周"><a href="#第三周" class="headerlink" title="第三周"></a>第三周</h3><p>前面两周只做到了实验2，接下来的一周虽然很快看完了第五章，但是完全没有时间完成实验，只能到周末完成。</p>
-<p>实验3相对于实验2算比较简单的，前面抽象的概念都已经展开，实验3只不过增加了fork、exec之类的系统调用，用于生成新的进程。</p>
-<p>spawn只需要获取pid和从elf中获取堆栈等信息，组装成一个taskControlBlock，并加入到任务队列即可。</p>
-<p>stride算法的实现需要扩充两个字段stride和priority,并在每次进程切换时stride加上pass,pass= big_stride/priority。之后是修改任务管理器的fetch方法，<br>实现fetch能获取最小stride进程，我将VecQueue改成LinkedList，为了好从中间去掉某个节点。</p>
-<h2 id="总结"><a href="#总结" class="headerlink" title="总结"></a>总结</h2><ul>
-<li>在这5周内，学习到很多知识，以前很模糊的点现在已经清晰了，感谢训练营给了这个机会</li>
-<li>因为是打工人，上班完全没法摸鱼，学习的时间不是很多，很多时候都是在地铁上，休闲时间里来完成实验。但这五周都过得很充实，尽管也很忙</li>
-<li>接下来就要进入第三阶段，希望能学到更多的知识</li>
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index 035aa1033b4..a17b5ee8c5b 100644
--- "a/tags/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
+++ "b/tags/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git "a/tags/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/page/2/index.html" "b/tags/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/page/2/index.html"
index 17634a0886a..2712ee5398c 100644
--- "a/tags/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/page/2/index.html"
+++ "b/tags/2023\347\247\213\345\206\254\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/page/2/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git "a/tags/2023\347\247\213\345\206\254\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html" "b/tags/2023\347\247\213\345\206\254\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
index f3d9f98bdb3..455c316ca4e 100644
--- "a/tags/2023\347\247\213\345\206\254\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
+++ "b/tags/2023\347\247\213\345\206\254\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/2024s/index.html b/tags/2024s/index.html
index 4c89d136e21..9340b3234a8 100644
--- a/tags/2024s/index.html
+++ b/tags/2024s/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git "a/tags/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html" "b/tags/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
index c20ea388076..2f24a154bcc 100644
--- "a/tags/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
+++ "b/tags/2024\346\230\245\345\244\217\345\255\243\345\274\200\346\272\220\346\223\215\344\275\234\347\263\273\347\273\237\350\256\255\347\273\203\350\220\245/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/Oveln/index.html b/tags/Oveln/index.html
index 0600ad3e7f1..e4135224301 100644
--- a/tags/Oveln/index.html
+++ b/tags/Oveln/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/RFreeRTOS/index.html b/tags/RFreeRTOS/index.html
index 0f4651304d2..a091acd76e4 100644
--- a/tags/RFreeRTOS/index.html
+++ b/tags/RFreeRTOS/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/Rust-for-Linux/index.html b/tags/Rust-for-Linux/index.html
index 7115f7f47dc..f85f43785b3 100644
--- a/tags/Rust-for-Linux/index.html
+++ b/tags/Rust-for-Linux/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/Rust/index.html b/tags/Rust/index.html
index 86129105753..c2982604f25 100644
--- a/tags/Rust/index.html
+++ b/tags/Rust/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/Spring-Camp-2024/index.html b/tags/Spring-Camp-2024/index.html
index 87ce9b701a6..30c7be371be 100644
--- a/tags/Spring-Camp-2024/index.html
+++ b/tags/Spring-Camp-2024/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/async-os/index.html b/tags/async-os/index.html
index 9803251429d..279cbe13a57 100644
--- a/tags/async-os/index.html
+++ b/tags/async-os/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-1000oaks/index.html b/tags/author-1000oaks/index.html
index d3ca24a7ef4..05e5251e5c6 100644
--- a/tags/author-1000oaks/index.html
+++ b/tags/author-1000oaks/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-14432222/index.html b/tags/author-14432222/index.html
index 42d64a64e4f..128ef8aff49 100644
--- a/tags/author-14432222/index.html
+++ b/tags/author-14432222/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-17999824wyj/index.html b/tags/author-17999824wyj/index.html
index 2a73f8f107b..1cbdc8191ef 100644
--- a/tags/author-17999824wyj/index.html
+++ b/tags/author-17999824wyj/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-201430098137/index.html b/tags/author-201430098137/index.html
index 368cbf9a3b7..f47e93363d0 100644
--- a/tags/author-201430098137/index.html
+++ b/tags/author-201430098137/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-73fc/index.html b/tags/author-73fc/index.html
index 9f8e6b6197c..5a69f125a0a 100644
--- a/tags/author-73fc/index.html
+++ b/tags/author-73fc/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-Ameima/index.html b/tags/author-Ameima/index.html
index 5f843d28945..275caa50723 100644
--- a/tags/author-Ameima/index.html
+++ b/tags/author-Ameima/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-Andre-HJR/index.html b/tags/author-Andre-HJR/index.html
index 03b8d73b2ef..016e223f8da 100644
--- a/tags/author-Andre-HJR/index.html
+++ b/tags/author-Andre-HJR/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-Andrew211vibe/index.html b/tags/author-Andrew211vibe/index.html
index 52898c4a8c4..11132dea9a1 100644
--- a/tags/author-Andrew211vibe/index.html
+++ b/tags/author-Andrew211vibe/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-Ayana-chan/index.html b/tags/author-Ayana-chan/index.html
index 7b5940ea28c..0965757cc5b 100644
--- a/tags/author-Ayana-chan/index.html
+++ b/tags/author-Ayana-chan/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-Beavercat7/index.html b/tags/author-Beavercat7/index.html
index 8e128e061e0..0bd52a61133 100644
--- a/tags/author-Beavercat7/index.html
+++ b/tags/author-Beavercat7/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-CatMe0w/index.html b/tags/author-CatMe0w/index.html
index 5a433aa0314..21647207d6f 100644
--- a/tags/author-CatMe0w/index.html
+++ b/tags/author-CatMe0w/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-ChoHee15/index.html b/tags/author-ChoHee15/index.html
index d0e0d784b6a..5b048f7fcf5 100644
--- a/tags/author-ChoHee15/index.html
+++ b/tags/author-ChoHee15/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-ColdRain-Moro/index.html b/tags/author-ColdRain-Moro/index.html
index 25d17b3ba04..9fc15a88b18 100644
--- a/tags/author-ColdRain-Moro/index.html
+++ b/tags/author-ColdRain-Moro/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-CoreAttacker/index.html b/tags/author-CoreAttacker/index.html
index 2f3aed9d851..e87c8349eda 100644
--- a/tags/author-CoreAttacker/index.html
+++ b/tags/author-CoreAttacker/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-DDreame/index.html b/tags/author-DDreame/index.html
index 84711464e9c..9f5c8c15108 100644
--- a/tags/author-DDreame/index.html
+++ b/tags/author-DDreame/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-Dirck-YHP/index.html b/tags/author-Dirck-YHP/index.html
index 6b2ecded32c..d7f02d0be57 100644
--- a/tags/author-Dirck-YHP/index.html
+++ b/tags/author-Dirck-YHP/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-Egg12138/index.html b/tags/author-Egg12138/index.html
index c1820cb8143..47a10bf9ca1 100644
--- a/tags/author-Egg12138/index.html
+++ b/tags/author-Egg12138/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-EliotCao/index.html b/tags/author-EliotCao/index.html
index 08da71e7a9a..d6336ffae08 100644
--- a/tags/author-EliotCao/index.html
+++ b/tags/author-EliotCao/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-Eternal60f3/index.html b/tags/author-Eternal60f3/index.html
index 00f37611be9..21f22db06c4 100644
--- a/tags/author-Eternal60f3/index.html
+++ b/tags/author-Eternal60f3/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-FeiFei0827/index.html b/tags/author-FeiFei0827/index.html
index 5369522e8a7..042a03ad7b9 100644
--- a/tags/author-FeiFei0827/index.html
+++ b/tags/author-FeiFei0827/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-GCYY/index.html b/tags/author-GCYY/index.html
index 2a69ae01059..e48c3f3f913 100644
--- a/tags/author-GCYY/index.html
+++ b/tags/author-GCYY/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git a/tags/author-Gege-Wang/index.html b/tags/author-Gege-Wang/index.html
index 3c0a3a9e865..df8bf412150 100644
--- a/tags/author-Gege-Wang/index.html
+++ b/tags/author-Gege-Wang/index.html
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
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index 1a067c386ab..ced832787ea 100644
--- a/tags/author-aLingYun/index.html
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index d85d5468ae3..42f9ccbd826 100644
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index f8611aa3b50..60a7c739e3c 100644
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index aee6bd40791..881ba27b86d 100644
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index ed68a09eb21..49ebef68ffc 100644
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index c8f7ced391d..8c2e8482415 100644
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index 1b0bad61ed7..7cff8ce2ab1 100644
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index 9b2a2f83d7c..a98c061bc8a 100644
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index e5e04fc0ba1..81a397911cc 100644
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index 8b4c63a7752..86db29c9b9b 100644
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index c9e07759843..7338839b69f 100644
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index 8cd8a84b915..0f4942be631 100644
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index 3e6c7035b3b..573bd5e2548 100644
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index 65036d25533..e9075f7a310 100644
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index 6b9e5b780b5..2f05d2b7734 100644
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index f1eed97c0be..8d818a20a07 100644
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index 2a6a6487f1a..56beda7263e 100644
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index 8b99be299e2..39068028cf4 100644
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index 54064c02880..110c5e28981 100644
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index bbdbf47658e..abd52e1740a 100644
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index 2342bb97ba0..46f798cd20f 100644
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index 185c3295d7e..8bbcfcc356f 100644
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index bc2c141059b..6c8d2e0dc4d 100644
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index 26160568b3a..3a5ef695494 100644
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index 7bf9471cfcf..0106f84eebd 100644
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index 461d783d76b..28b38d1b508 100644
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index 3dc324ee6a2..318b6e97295 100644
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index 2c770f95058..fd87b600ada 100644
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index 72566e9f9e9..6544d298db1 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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index 56c0b606ccb..dbcfd1cb1bb 100644
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-          <span class="site-state-item-count">251</span>
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index ef9dbfcd95a..adb63585c33 100644
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index d80743805e2..a86eb369749 100644
--- a/tags/author-ye-junzhe/index.html
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
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index 3ca63047e69..eee927ac502 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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-          <span class="site-state-item-count">251</span>
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index 566a07a219e..fb450ddf9eb 100644
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index c95c16e0b2e..2072b3abe69 100644
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
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index 0cb0426e78b..694223128a3 100644
--- a/tags/author-zHappyFish/index.html
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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-          <span class="site-state-item-count">251</span>
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index a4e1574bf37..7c4ce51e882 100644
--- a/tags/author-zhzero-hub/index.html
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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index abd00af7d52..b6f64e5a688 100644
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           <a href="/blog/archives/">
         
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index 66d893a34a4..b975e124a35 100644
--- a/tags/email-abcd1234dbren-yeah-net/index.html
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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diff --git a/tags/index.html b/tags/index.html
index 2585a6dc3d7..61dc22b115e 100644
--- a/tags/index.html
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-          <span class="site-state-item-count">251</span>
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index aab12f80865..5ef808a66ad 100644
--- a/tags/loongArch64/index.html
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index f8ad6e36060..e9403cd4479 100644
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index ca495e6c3a3..c0aad202e8f 100644
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index 014430d3eee..32f36979562 100644
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index b3edfa887e4..9fd7a1b5e0d 100644
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index 9f8a47d3f48..cc6b28a3173 100644
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index 6a1f89a27c5..86ba64e492f 100644
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index 95b63f0e904..a8692cd4ce8 100644
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
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index e2603d32cf3..3e6d1a92e38 100644
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-          <span class="site-state-item-count">251</span>
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index 32810d55bb6..e1c6bd26b4c 100644
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index a6496f71039..1df03908ffe 100644
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index 12e2a614eb6..7a0b9c315e6 100644
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index e80a93d22eb..4f4105f10d9 100644
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index 24e2825044e..dd0a67c3803 100644
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index 5694262000b..40042b863d7 100644
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index 1877041c0c9..a2d005bcead 100644
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index a9d95930562..fa997fcd169 100644
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index 496eeb26ff9..2c120637e6b 100644
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index 5ebfaf95d34..e84ec836228 100644
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index db7fbf221a1..778ca71fba0 100644
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index 549ea9207a6..6fa9c3f1b1c 100644
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index 14b7ccafcbb..b2b2ab1bf9c 100644
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index f1fa7363cfe..847948a2c48 100644
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index 290e1f9910e..42cbbb814e6 100644
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index a8eea3a3c2e..a461b66f60c 100644
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index 06371490a9a..f1248d066aa 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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-          <span class="site-state-item-count">251</span>
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index 44322a33008..0cd192e0cd4 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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index 0fcb0966ab7..3dd38795b6e 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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-          <span class="site-state-item-count">251</span>
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index 88f090d26a4..60121632db3 100644
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@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
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           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
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index 501bf2e440d..b99204f959a 100644
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+++ "b/tags/\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212/page/2/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git "a/tags/\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212/page/3/index.html" "b/tags/\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212/page/3/index.html"
index 5cf0e4e4194..4951492af49 100644
--- "a/tags/\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212/page/3/index.html"
+++ "b/tags/\347\254\254\344\270\211\351\230\266\346\256\265\346\200\273\347\273\223\346\212\245\345\221\212/page/3/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>
diff --git "a/tags/\351\241\271\347\233\2561-unikernel/index.html" "b/tags/\351\241\271\347\233\2561-unikernel/index.html"
index a276a3f11a5..8038d35c95f 100644
--- "a/tags/\351\241\271\347\233\2561-unikernel/index.html"
+++ "b/tags/\351\241\271\347\233\2561-unikernel/index.html"
@@ -184,7 +184,7 @@ <h1 class="site-title">rcore-os Blog</h1>
       <div class="site-state-item site-state-posts">
           <a href="/blog/archives/">
         
-          <span class="site-state-item-count">251</span>
+          <span class="site-state-item-count">253</span>
           <span class="site-state-item-name">posts</span>
         </a>
       </div>