目录第一章 温故而知新.........................................................................................................................6第二节 万变不离其宗..............................................................................................................6第 3 节 站得高看得远..............................................................................................................7第 4 节 操作系统的功能..........................................................................................................71.4.1 不要让 CPU 打盹....................................................................................................71.4.2 设备驱动.................................................................................................................81.5 内存不够怎么办?............................................................................................................81.5.1 有关隔离.................................................................................................................91.5.2 分段.........................................................................................................................91.5.3 分页.........................................................................................................................91.6 众人拾柴火焰高..............................................................................................................101.6.1 线程基础...............................................................................................................101.6.2 线程安全...............................................................................................................111.6.3 多线程内部状况....................................................................................................14第二章 编译和链接.......................................................................................................................152.1 被隐藏了的过程............