一个实现死锁的程序 使用两个线程 两个信号量 来实现 一个低优先级进程先semtake mutex1 .然后另个一高优先级的抢占后cpu后 分别semtake mutex2 和mutex1 然后低优先级又要semtake mutex2 -An implementation program with two threads deadlock two semaphores to implement a low-priority process first semtake mutex1. And th

Vxworks操作系统详解，包括操作系统结构、线程和进程之间的关系、操作系统内核编程-Vxworks operating system, explain, including the relationship between the operating system structure, threads and processes, the operating system kernel programming