<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>第二篇 操作系统 - 分类 - 红茶馆</title><link>https://onlyblacktea.cn/categories/%E7%AC%AC%E4%BA%8C%E7%AF%87-%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/</link><description>红茶馆</description><generator>Hugo 0.168.0 &amp; FixIt v1.0.0-beta.3</generator><language>zh-CN</language><managingEditor>804559276@qq.com (破戒僧)</managingEditor><webMaster>804559276@qq.com (破戒僧)</webMaster><copyright>Onlyblacktea</copyright><lastBuildDate>Fri, 16 Oct 2026 00:00:00 +0800</lastBuildDate><atom:link href="https://onlyblacktea.cn/categories/%E7%AC%AC%E4%BA%8C%E7%AF%87-%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/index.xml" rel="self" type="application/rss+xml"/><item><title>第 4 章 进程、线程与写时复制</title><link>https://onlyblacktea.cn/book/backend/ch04/</link><pubDate>Thu, 15 Oct 2026 00:00:00 +0800</pubDate><author>804559276@qq.com (破戒僧)</author><guid>https://onlyblacktea.cn/book/backend/ch04/</guid><category domain="https://onlyblacktea.cn/categories/%E7%AC%AC%E4%BA%8C%E7%AF%87-%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/">第二篇 操作系统</category><description>fork 与写时复制的完整机制、clone 与 exec、僵尸与孤儿进程、守护进程、NPTL 与 LWP。</description></item><item><title>第 5 章 调度与 CPU 虚拟化</title><link>https://onlyblacktea.cn/book/backend/ch05/</link><pubDate>Thu, 15 Oct 2026 00:00:00 +0800</pubDate><author>804559276@qq.com (破戒僧)</author><guid>https://onlyblacktea.cn/book/backend/ch05/</guid><category domain="https://onlyblacktea.cn/categories/%E7%AC%AC%E4%BA%8C%E7%AF%87-%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/">第二篇 操作系统</category><description>调度三目标的矛盾、经典算法与致命场景、CFS 的 vruntime 与 nice 换算、多核负载均衡。</description></item><item><title>第 6 章 同步、锁与死锁</title><link>https://onlyblacktea.cn/book/backend/ch06/</link><pubDate>Thu, 15 Oct 2026 00:00:00 +0800</pubDate><author>804559276@qq.com (破戒僧)</author><guid>https://onlyblacktea.cn/book/backend/ch06/</guid><category domain="https://onlyblacktea.cn/categories/%E7%AC%AC%E4%BA%8C%E7%AF%87-%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/">第二篇 操作系统</category><description>CAS 与 ABA、自旋与互斥的判据、条件变量、内存屏障、死锁四条件的推导、银行家算法。</description></item><item><title>第 7 章 文件描述符、VFS 与 I/O 多路复用</title><link>https://onlyblacktea.cn/book/backend/ch07/</link><pubDate>Thu, 15 Oct 2026 00:00:00 +0800</pubDate><author>804559276@qq.com (破戒僧)</author><guid>https://onlyblacktea.cn/book/backend/ch07/</guid><category domain="https://onlyblacktea.cn/categories/%E7%AC%AC%E4%BA%8C%E7%AF%87-%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/">第二篇 操作系统</category><description>文件描述符三层结构、VFS、select/poll/epoll 与 epoll 内部实现、LT 与 ET、零拷贝三种实现。</description></item><item><title>第 8 章 内存管理</title><link>https://onlyblacktea.cn/book/backend/ch08/</link><pubDate>Thu, 15 Oct 2026 00:00:00 +0800</pubDate><author>804559276@qq.com (破戒僧)</author><guid>https://onlyblacktea.cn/book/backend/ch08/</guid><category domain="https://onlyblacktea.cn/categories/%E7%AC%AC%E4%BA%8C%E7%AF%87-%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/">第二篇 操作系统</category><description>虚拟内存动机、多级页表与 TLB、缺页四类、页替换算法与 Clock、malloc 的分界。</description></item><item><title>第 9 章 中断、系统调用与块层</title><link>https://onlyblacktea.cn/book/backend/ch09/</link><pubDate>Thu, 15 Oct 2026 00:00:00 +0800</pubDate><author>804559276@qq.com (破戒僧)</author><guid>https://onlyblacktea.cn/book/backend/ch09/</guid><category domain="https://onlyblacktea.cn/categories/%E7%AC%AC%E4%BA%8C%E7%AF%87-%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/">第二篇 操作系统</category><description>上下半部与三种下半部、中断上下文约束、系统调用完整路径、vDSO、信号、块层与 I/O 调度器。</description></item></channel></rss>