diff --git a/操作系统/计算机操作系统.md b/操作系统/计算机操作系统.md index 133634e..c7ba1db 100644 --- a/操作系统/计算机操作系统.md +++ b/操作系统/计算机操作系统.md @@ -1,4 +1,234 @@ # 计算机操作系统 + +## 目录 + + + * [一.操作系统引论](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#一操作系统引论) + * [1.操作系统的目标和功能](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#1操作系统的目标和功能) + * [目标](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#目标) + * [作用](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#作用) + * [2.操作系统的发展过程](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#2操作系统的发展过程) + * [未配置操作系统的计算机系统](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#未配置操作系统的计算机系统) + * [单道批处理系统](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#单道批处理系统) + * [多道批处理系统](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#多道批处理系统) + * [分时系统](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#分时系统) + * [实时系统](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#实时系统) + * [集群系统–超算~云计算](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#集群系统超算云计算) + * [微机操作系统的发展](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#微机操作系统的发展) + * [3.操作系统的基本特征](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#3操作系统的基本特征) + * [1.并发concurrence](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#1并发concurrence) + * [2.共享sharing](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#2共享sharing) + * [3.虚拟virtual](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#3虚拟virtual) + * [4.异步asynchronism](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#4异步asynchronism) + * [4.操作系统的主要功能](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#4操作系统的主要功能) + * [1.处理机管理功能](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#1处理机管理功能) + * [2.存储器管理功能](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#2存储器管理功能) + * [3.设备管理功能](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#3设备管理功能) + * [4.文件管理功能](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#4文件管理功能) + * [5.操作系统与用户之间的接口](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#5操作系统与用户之间的接口) + * [6.现代操作系统的新功能](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#6现代操作系统的新功能) + * [5.OS结构设计](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#5os结构设计) + * [传统操作系统结构](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#传统操作系统结构) + * [微内核os结构](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA/%E7%AC%AC%E4%B8%80%E7%AB%A0%20%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F%E5%BC%95%E8%AE%BA.md#微内核os结构) + + * [第二章进程的描述与控制](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#第二章进程的描述与控制) + * [前驱图和程序执行](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#前驱图和程序执行) + * [程序并发执行](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#程序并发执行) + * [程序的并发执行](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#程序的并发执行) + * [程序并发执行时的特征](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#程序并发执行时的特征) + * [进程的描述](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程的描述) + * [进程的定义](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程的定义) + * [进程的特征](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程的特征) + * [从操作系统角度分类](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#从操作系统角度分类) + * [进程和程序的区别](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程和程序的区别) + * [进程和程序的联系](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程和程序的联系) + * [进程的基本状态及转换](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程的基本状态及转换) + * [挂起操作和进程状态的转换](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#挂起操作和进程状态的转换) + * [进程管理中的数据结构](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程管理中的数据结构) + * [进程控制](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程控制) + * [操作系统内核](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#操作系统内核) + * [进程的创建](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程的创建) + * [进程同步](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程同步) + * [进程通信](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程通信) + * [进程通信是指进程之间的信息交换，又称低级进程通信](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程通信是指进程之间的信息交换又称低级进程通信) + * [进程通信的类型](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#进程通信的类型) + * [消息传递通信的实现方式](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#消息传递通信的实现方式) + * [线程的基本概念](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#线程的基本概念) + * [线程的引入](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#线程的引入) + * [线程与进程的比较](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#线程与进程的比较) + * [线程的实现](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6/%E7%AC%AC%E4%BA%8C%E7%AB%A0%20%E8%BF%9B%E7%A8%8B%E7%9A%84%E6%8F%8F%E8%BF%B0%E4%B8%8E%E6%8E%A7%E5%88%B6.md#线程的实现) + + * [第三章:处理机调度与死锁](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#第三章处理机调度与死锁) + * [处理机调度算法的目标](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#处理机调度算法的目标) + * [处理机调度算法的共同目标](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#处理机调度算法的共同目标) + * [批处理系统的目标](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#批处理系统的目标) + * [分时系统的目标](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#分时系统的目标) + * [实时系统目标](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#实时系统目标) + * [处理机调度的层次](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#处理机调度的层次) + * [作业与作业调度](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#作业与作业调度) + * [作业](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#作业) + * [作业控制块JCB](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#作业控制块jcb) + * [作业步](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#作业步) + * [作业运行的三个阶段](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#作业运行的三个阶段) + * [作业运行的三个状态](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#作业运行的三个状态) + * [作业调度的主要任务](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#作业调度的主要任务) + * [先来先服务(first–come first–served，FCFS)调度算法](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#先来先服务firstcome-firstservedfcfs调度算法) + * [短作业优先(short job first，SJF)的调度算法](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#短作业优先short-job-firstsjf的调度算法) + * [优先级调度算法(priority–scheduling algorithm，PSA)](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#优先级调度算法priorityscheduling-algorithmpsa) + * [高响应比优先调度算法(Highest Response Ratio Next,HRRN)](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#高响应比优先调度算法highest-response-ratio-nexthrrn) + * [实时调度(HRT和SRT任务)](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#实时调度hrt和srt任务) + * [实现实时调度的基本条件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#实现实时调度的基本条件) + * [实时调度算法的分类](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#实时调度算法的分类) + * [最早截止时间优先EDF(Earliest Deadline First)算法](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#最早截止时间优先edfearliest-deadline-first算法) + * [最低松弛度优先LLF(Least Laxity First)算法](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#最低松弛度优先llfleast-laxity-first算法) + * [优先级倒置(Priority inversion problem)](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#优先级倒置priority-inversion-problem) + * [死锁概述](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#死锁概述) + * [资源问题](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#资源问题) + * [计算机系统中的死锁](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#计算机系统中的死锁) + * [死锁的定义，必要条件和处理方法](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81/%E7%AC%AC%E4%B8%89%E7%AB%A0%20%E5%A4%84%E7%90%86%E6%9C%BA%E8%B0%83%E5%BA%A6%E4%B8%8E%E6%AD%BB%E9%94%81.md#死锁的定义必要条件和处理方法) + + * [第四章:存储器管理](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#第四章存储器管理) + * [存储器的层次结构](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#存储器的层次结构) + * [多层结构的存储系统](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#多层结构的存储系统) + * [主存储器与寄存器](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#主存储器与寄存器) + * [高速缓存和磁盘缓存](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#高速缓存和磁盘缓存) + * [程序的装入和链接](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#程序的装入和链接) + * [步骤](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#步骤) + * [程序的装入](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#程序的装入) + * [程序的链接](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#程序的链接) + * [连续分配存储管理方式](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#连续分配存储管理方式) + * [连续分配](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#连续分配) + * [地址映射和存储保护措施](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#地址映射和存储保护措施) + * [内碎片：占用分区之内未被利用的空间](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#内碎片占用分区之内未被利用的空间) + * [外碎片：占用分区之间难以利用的空闲分区（通常是小空闲分区）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#外碎片占用分区之间难以利用的空闲分区通常是小空闲分区) + * [把内存划分为若干个固定大小的连续分区。固定式分区又称为静态分区。](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#把内存划分为若干个固定大小的连续分区固定式分区又称为静态分区) + * [动态创建分区：指在作业装入内存时，从可用的内存中划出一块连续的区域分配给它，且分区大小正好等于该作业的大小。可变式分区中分区的大小和分区的个数都是可变的，而且是根据作业的大小和多少动态地划分。](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#动态创建分区指在作业装入内存时从可用的内存中划出一块连续的区域分配给它且分区大小正好等于该作业的大小可变式分区中分区的大小和分区的个数都是可变的而且是根据作业的大小和多少动态地划分) + * [对换（了解）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#对换了解) + * [系统把所有的作业放在外存，每次只调用一个作业进入内存运行，当时间片用完时，将它调至外存后备队列上等待，在从后备队列调入另一个作业进入内存运行。](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#系统把所有的作业放在外存每次只调用一个作业进入内存运行当时间片用完时将它调至外存后备队列上等待在从后备队列调入另一个作业进入内存运行) + * [基本分页存储管理方式](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#基本分页存储管理方式) + * [分页存储管理的基本方式](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#分页存储管理的基本方式) + * [地址变换机构](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#地址变换机构) + * [两级和多级页表](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#两级和多级页表) + * [反置页表](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#反置页表) + * [优点：](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#优点) + * [缺点：程序全部装入内存。](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#缺点程序全部装入内存) + * [分段存储管理方式](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#分段存储管理方式) + * [引入](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#引入) + * [在分段存储管理方式中，作业的地址空间被划分为若干个段，每个段是一组完整的逻辑信息，每个段都有自己的名字，都是从零开始编址的一段连续的地址空间，各段长度是不等的。](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#在分段存储管理方式中作业的地址空间被划分为若干个段每个段是一组完整的逻辑信息每个段都有自己的名字都是从零开始编址的一段连续的地址空间各段长度是不等的) + * [内存空间被动态的划分为若干个长度不相同的区域，称为物理段，每个物理段由起始地址和长度确定](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#内存空间被动态的划分为若干个长度不相同的区域称为物理段每个物理段由起始地址和长度确定) + * [分段系统的基本原理](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#分段系统的基本原理) + * [和分页的区别](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#和分页的区别) + * [信息共享](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#信息共享) + * [段页式存储管理方式](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86/%E7%AC%AC%E5%9B%9B%E7%AB%A0%20%E5%AD%98%E5%82%A8%E5%99%A8%E7%AE%A1%E7%90%86.md#段页式存储管理方式) + + * [第五章：虚拟存储器](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#第五章虚拟存储器) + * [常规存储管理方式的特征](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#常规存储管理方式的特征) + * [一次性](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#一次性) + * [驻留性](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#驻留性) + * [局部性原理](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#局部性原理) + * [程序在执行时将呈现出局部性特征，即在一较短的时间内，程序的执行仅局限于某个部分，相应地，它所访问的存储空间也局限于某个区域](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#程序在执行时将呈现出局部性特征即在一较短的时间内程序的执行仅局限于某个部分相应地它所访问的存储空间也局限于某个区域) + * [时间局限性](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#时间局限性) + * [空间局限性](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#空间局限性) + * [定义](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#定义) + * [指具有请求调入功能和置换功能，能从逻辑上对内存容量加以扩充的一种存储器系统](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#指具有请求调入功能和置换功能能从逻辑上对内存容量加以扩充的一种存储器系统) + * [优点](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#优点) + * [大程序：可在较小的可用内存中执行较大的用户程序；](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#大程序可在较小的可用内存中执行较大的用户程序) + * [大的用户空间：提供给用户可用的虚拟内存空间通常大于物理内存(real memory)](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#大的用户空间提供给用户可用的虚拟内存空间通常大于物理内存real-memory) + * [并发：可在内存中容纳更多程序并发执行；](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#并发可在内存中容纳更多程序并发执行) + * [易于开发：不必影响编程时的程序结构](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#易于开发不必影响编程时的程序结构) + * [以CPU时间和外存空间换取昂贵内存空间，这是操作系统中的资源转换技术](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#以cpu时间和外存空间换取昂贵内存空间这是操作系统中的资源转换技术) + * [特征](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#特征) + * [离散性](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#离散性) + * [多次性](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#多次性) + * [对换性](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#对换性) + * [虚拟性](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#虚拟性) + * [虚拟存储器的实现方式](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#虚拟存储器的实现方式) + * [请求分页存储管理方式](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#请求分页存储管理方式) + * [请求分段系统](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#请求分段系统) + * [页面置换算法](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#页面置换算法) + * [抖动的概念](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#抖动的概念) + * [最佳置换算法(需要预知后面进程，所以不能实现)](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#最佳置换算法需要预知后面进程所以不能实现) + * [先进先出页面置换算法（FIFO）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#先进先出页面置换算法fifo) + * [最近最久未使用置换算法（LRU）Recently](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#最近最久未使用置换算法lrurecently) + * [最少使用置换算法（LFU）Frequently](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#最少使用置换算法lfufrequently) + * [clock置换算法（对访问位A的判断）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#clock置换算法对访问位a的判断) + * [页面缓冲算法（PBA,page buffering algorithm）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8/%E7%AC%AC%E4%BA%94%E7%AB%A0%20%E8%99%9A%E6%8B%9F%E5%AD%98%E5%82%A8%E5%99%A8.md#页面缓冲算法pbapage-buffering-algorithm) + + * [第六章：输入输出系统](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#第六章输入输出系统) + * [I/O系统的功能，模型和接口](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#io系统的功能模型和接口) + * [I/O系统管理的对象是I/O设备和相应的设备控制器。](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#io系统管理的对象是io设备和相应的设备控制器) + * [I/O系统的基本功能](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#io系统的基本功能) + * [I/O软件的层次结构](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#io软件的层次结构) + * [I/O系统的分层](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#io系统的分层) + * [I/O系统接口](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#io系统接口) + * [I/O设备和设备控制器](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#io设备和设备控制器) + * [分类](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#分类) + * [设备并不是直接与CPU进行通信，而是与设备控制器通信。在设备与设备控制器之间应该有一个接口。](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#设备并不是直接与cpu进行通信而是与设备控制器通信在设备与设备控制器之间应该有一个接口) + * [设备控制器](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#设备控制器) + * [内存映像I/O](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#内存映像io) + * [I/O通道](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#io通道) + * [中断机构和中断处理程序](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#中断机构和中断处理程序) + * [中断](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#中断) + * [中断处理程序](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#中断处理程序) + * [设备驱动程序](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#设备驱动程序) + * [是I/O进程与设备控制器之间的通信程序，又由于它常以进程的形式存在，故以后就简称为设备驱动进程](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#是io进程与设备控制器之间的通信程序又由于它常以进程的形式存在故以后就简称为设备驱动进程) + * [主要任务是接受来自它上一层的与设备无关软件的抽象请求，并执行这个请求。](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#主要任务是接受来自它上一层的与设备无关软件的抽象请求并执行这个请求) + * [功能](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#功能) + * [设备驱动程序的处理过程](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#设备驱动程序的处理过程) + * [对I/O设备的控制方式](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#对io设备的控制方式) + * [DMA控制器组成](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#dma控制器组成) + * [与设备无关的I/O软件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#与设备无关的io软件) + * [基本概念](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#基本概念) + * [与设备无关的软件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#与设备无关的软件) + * [设备分配中的数据结构](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#设备分配中的数据结构) + * [用户层的I/O软件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#用户层的io软件) + * [系统调用与库函数](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#系统调用与库函数) + * [假脱机系统（spooling）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#假脱机系统spooling) + * [缓冲区管理](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#缓冲区管理) + * [缓冲的引入（原因）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#缓冲的引入原因) + * [单缓冲区](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#单缓冲区) + * [双缓冲区](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#双缓冲区) + * [环形缓冲区（专为生产者和消费者打造）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#环形缓冲区专为生产者和消费者打造) + * [缓冲池(理解为更大的缓冲区)](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#缓冲池理解为更大的缓冲区) + * [磁盘存储器的性能和调度](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#磁盘存储器的性能和调度) + * [数据的组织和格式](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#数据的组织和格式) + * [磁盘的类型](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#磁盘的类型) + * [磁盘访问的时间（关键）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#磁盘访问的时间关键) + * [磁盘的调度算法（掌握图表）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E5%85%AD%E7%AB%A0%20%E8%BE%93%E5%85%A5%E8%BE%93%E5%87%BA%E7%B3%BB%E7%BB%9F.md#磁盘的调度算法掌握图表) + + * [第七章：文件管理](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#第七章文件管理) + * [数据项](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#数据项) + * [基本数据项](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#基本数据项) + * [组合数据项](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#组合数据项) + * [记录](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#记录) + * [记录是一组相关数据项的集合，用于描述一个对象在某个方面的属性](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#记录是一组相关数据项的集合用于描述一个对象在某个方面的属性) + * [文件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件) + * [文件类型](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件类型) + * [文件长度](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件长度) + * [文件的物理位置](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件的物理位置) + * [文件的建立时间](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件的建立时间) + * [文件操作](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件操作) + * [创建文件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#创建文件) + * [删除文件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#删除文件) + * [读文件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#读文件) + * [写文件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#写文件) + * [设置文件读写的位置](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#设置文件读写的位置) + * [文件的逻辑结构](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件的逻辑结构) + * [顺序文件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#顺序文件) + * [记录寻址](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#记录寻址) + * [索引文件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#索引文件) + * [索引顺序文件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#索引顺序文件) + * [直接文件和哈希文件](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#直接文件和哈希文件) + * [文件目录](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件目录) + * [文件控制块（FCB）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件控制块fcb) + * [简单的文件目录](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#简单的文件目录) + * [树形结构目录](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#树形结构目录) + * [文件共享](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件共享) + * [有向无循环图（DAG）](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#有向无循环图dag) + * [利用符号链接实现文件共享](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#利用符号链接实现文件共享) + * [文件保护](https://github.com/SSHeRun/CS-Xmind-Note/blob/master/%E6%93%8D%E4%BD%9C%E7%B3%BB%E7%BB%9F/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86/%E7%AC%AC%E4%B8%83%E7%AB%A0%20%E6%96%87%E4%BB%B6%E7%AE%A1%E7%90%86.md#文件保护) + + ## 一.操作系统引论 ### 1.操作系统的目标和功能 * 目标