Site updated: 2023-12-07 15:01:49

2023/01/10/xv6/index.html

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href="#Scheduling"><span class="toc-number">7.</span> <span class="toc-text">Scheduling</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#File-system"><span class="toc-number">8.</span> <span class="toc-text">File system</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#%E5%85%B6%E4%BB%96%E7%9A%84%E5%AF%B9%E5%AE%9E%E9%AA%8C%E6%9C%AA%E6%B6%89%E5%8F%8A%E7%9A%84%E6%80%9D%E8%80%83"><span class="toc-number">9.</span> <span class="toc-text">其他的对实验未涉及的思考</span></a></li></ol></div></div></div></aside><main class="sidebar-translate" id="content"><div id="post"><article class="hty-card post-block" itemscope itemtype="https://schema.org/Article" style="--smc-primary:#0078E7;"><link itemprop="mainEntityOfPage" href="https://xiunianjun.github.io/2023/01/10/xv6/"><span hidden itemprop="author" itemscope itemtype="https://schema.org/Person"><meta itemprop="name" content="修年"><meta itemprop="description"></span><span hidden itemprop="publisher" itemscope itemtype="https://schema.org/Organization"><meta itemprop="name" content="修年"></span><header class="post-header"><h1 class="post-title" itemprop="name headline">xv6</h1><div class="post-meta"><div class="post-time"><span class="post-meta-item-icon"><span class="icon iconify" data-icon="ri:calendar-line"></span></span> <time title="创建时间：2023-01-10 20:25:29" itemprop="dateCreated datePublished" datetime="2023-01-10T20:25:29+08:00">2023-01-10</time><span class="post-meta-divider">-</span><span class="post-meta-item-icon"><span class="icon iconify" data-icon="ri:calendar-2-line"></span></span> <time title="修改时间：2023-10-30 14:24:33" itemprop="dateModified" datetime="2023-10-30T14:24:33+08:00">2023-10-30</time></div><div class="post-classify"><span class="post-tag"><a class="tag-item" href="/tags/labs/" style="--text-color:var(--hty-text-color)"><span class="post-meta-item-icon"><span class="icon iconify" data-icon="ri:price-tag-3-line"></span></span><span class="tag-name">labs</span></a></span></div></div></header><section class="post-body" itemprop="articleBody"><div class="post-content markdown-body"><blockquote>
+};</script><script defer src="https://fastly.jsdelivr.net/npm/animejs@latest"></script><script defer src="/js/ui/fireworks.js" type="module"></script><canvas class="fireworks"></canvas><div class="container"><a class="sidebar-toggle hty-icon-button" id="menu-btn"><div class="hamburger hamburger--spin" type="button"><span class="hamburger-box"><span class="hamburger-inner"></span></span></div></a><div class="sidebar-toggle sidebar-overlay"></div><aside class="sidebar"><script src="/js/sidebar.js" type="module"></script><ul class="sidebar-nav"><li class="sidebar-nav-item sidebar-nav-toc hty-icon-button sidebar-nav-active" data-target="post-toc-wrap" title="文章目录"><span class="icon iconify" data-icon="ri:list-ordered"></span></li><li class="sidebar-nav-item sidebar-nav-overview hty-icon-button" data-target="site-overview-wrap" title="站点概览"><span class="icon iconify" data-icon="ri:passport-line"></span></li></ul><div class="sidebar-panel" id="site-overview-wrap"><div class="site-info fix-top"><a class="site-author-avatar" href="/about/" title="修年"><img width="96" loading="lazy" src="/images/head.png" alt="修年"></a><div class="site-author-name"><a href="/about/">修年</a></div><span class="site-name">修年</span><sub class="site-subtitle"></sub><div class="site-description"></div></div><nav class="site-state"><a class="site-state-item hty-icon-button icon-home" href="/" title="首页"><span class="site-state-item-icon"><span class="icon iconify" data-icon="ri:home-4-line"></span></span></a><div class="site-state-item"><a href="/archives/" title="归档"><span class="site-state-item-icon"><span class="icon iconify" data-icon="ri:archive-line"></span></span><span class="site-state-item-count">46</span></a></div><div class="site-state-item"><a href="/categories/" title="分类"><span class="site-state-item-icon"><span class="icon iconify" data-icon="ri:folder-2-line"></span></span><span class="site-state-item-count">0</span></a></div><div class="site-state-item"><a href="/tags/" title="标签"><span class="site-state-item-icon"><span class="icon iconify" data-icon="ri:price-tag-3-line"></span></span><span class="site-state-item-count">6</span></a></div><a class="site-state-item hty-icon-button" target="_blank" rel="noopener" href="https://yun.yunyoujun.cn" title="文档"><span class="site-state-item-icon"><span class="icon iconify" data-icon="ri:settings-line"></span></span></a></nav><hr style="margin-bottom:0.5rem"><div class="links-of-author"><a class="links-of-author-item hty-icon-button" rel="noopener" href="/atom.xml" title="RSS" target="_blank" style="color:orange"><span class="icon iconify" data-icon="ri:rss-line"></span></a><a class="links-of-author-item hty-icon-button" rel="noopener" href="https://user.qzone.qq.com/1776527992/main" title="QQ" target="_blank" style="color:#12B7F5"><span class="icon iconify" data-icon="ri:qq-line"></span></a><a class="links-of-author-item hty-icon-button" rel="noopener" href="https://github.com/xiunianjun" title="GitHub" target="_blank" style="color:#6e5494"><span class="icon iconify" data-icon="ri:github-line"></span></a><a class="links-of-author-item hty-icon-button" rel="noopener" href="mailto:[email protected]" title="E-Mail" target="_blank" style="color:#8E71C1"><span class="icon iconify" data-icon="ri:mail-line"></span></a></div><hr style="margin:0.5rem 1rem"><div class="links"><a class="links-item hty-icon-button" href="/links/" title="我的小伙伴们" style="color:dodgerblue"><span class="icon iconify" data-icon="ri:genderless-line"></span></a></div><br><a class="links-item hty-icon-button" id="toggle-mode-btn" href="javascript:;" title="Mode" style="color: #f1cb64"><span class="icon iconify" data-icon="ri:contrast-2-line"></span></a></div><div class="sidebar-panel sidebar-panel-active" id="post-toc-wrap"><div class="post-toc"><div class="post-toc-content"><ol class="toc"><li class="toc-item toc-level-3"><a class="toc-link" href="#Operating-system-interface"><span class="toc-number">1.</span> <span class="toc-text">Operating system interface</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#Operating-system-oganization"><span class="toc-number">2.</span> <span class="toc-text">Operating system oganization</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#Page-tables"><span class="toc-number">3.</span> <span class="toc-text">Page tables</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#Traps-and-system-calls"><span class="toc-number">4.</span> <span class="toc-text">Traps and system calls</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#Interrupts-and-device-drivers"><span class="toc-number">5.</span> <span class="toc-text">Interrupts and device drivers</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#Locking"><span class="toc-number">6.</span> <span class="toc-text">Locking</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#Scheduling"><span class="toc-number">7.</span> <span class="toc-text">Scheduling</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#File-system"><span class="toc-number">8.</span> <span class="toc-text">File system</span></a></li><li class="toc-item toc-level-3"><a class="toc-link" href="#%E5%85%B6%E4%BB%96%E7%9A%84%E5%AF%B9%E5%AE%9E%E9%AA%8C%E6%9C%AA%E6%B6%89%E5%8F%8A%E7%9A%84%E6%80%9D%E8%80%83"><span class="toc-number">9.</span> <span class="toc-text">其他的对实验未涉及的思考</span></a></li></ol></div></div></div></aside><main class="sidebar-translate" id="content"><div id="post"><article class="hty-card post-block" itemscope itemtype="https://schema.org/Article" style="--smc-primary:#0078E7;"><link itemprop="mainEntityOfPage" href="https://xiunianjun.github.io/2023/01/10/xv6/"><span hidden itemprop="author" itemscope itemtype="https://schema.org/Person"><meta itemprop="name" content="修年"><meta itemprop="description"></span><span hidden itemprop="publisher" itemscope itemtype="https://schema.org/Organization"><meta itemprop="name" content="修年"></span><header class="post-header"><h1 class="post-title" itemprop="name headline">xv6</h1><div class="post-meta"><div class="post-time"><span class="post-meta-item-icon"><span class="icon iconify" data-icon="ri:calendar-line"></span></span> <time title="创建时间：2023-01-10 20:25:29" itemprop="dateCreated datePublished" datetime="2023-01-10T20:25:29+08:00">2023-01-10</time><span class="post-meta-divider">-</span><span class="post-meta-item-icon"><span class="icon iconify" data-icon="ri:calendar-2-line"></span></span> <time title="修改时间：2023-10-30 14:24:33" itemprop="dateModified" datetime="2023-10-30T14:24:33+08:00">2023-10-30</time></div><div class="post-classify"><span class="post-tag"><a class="tag-item" href="/tags/labs/" style="--text-color:var(--hty-text-color)"><span class="post-meta-item-icon"><span class="icon iconify" data-icon="ri:price-tag-3-line"></span></span><span class="tag-name">labs</span></a></span></div></div></header><section class="post-body" itemprop="articleBody"><div class="post-content markdown-body"><blockquote>
 <p>总耗时：120h  约27天</p>
 <p>部分地方的翻译和表格来源参考：<a target="_blank" rel="noopener" href="http://xv6.dgs.zone/">xv6指导书翻译</a></p>
 <p>部分文本来自：<a target="_blank" rel="noopener" href="https://hitsz-cslab.gitee.io/os-labs/">操作系统实验指导书 - 2023秋季 | 哈工大（深圳）</a></p>