Analyses process and process control blocks, six states of process,creation of process and exit of process, policies and flows of process scheduling,methods of inter process communication.

• 分析总结了Linux 内核的进程和进程控制块、进程的六种状态、进程的创建和撤销的方法、进程调度的策略和流程、进程间通信的几种方法。