全部博文(2759)
发布时间:2016-08-20 05:19:44
Linux的进程存在多种状态,如TASK_RUNNING的运行态、EXIT_DEAD的停止态和TASK_INTERRUPTIBLE的接收信号的等待状态等等(可在include/linux/sched.h中查看)。其中有一种状态等待为TASK_UNINTERRUPTIBLE,称为D状态,该种状态下进程不接收信号,只能通过wake_up唤醒。处于这种状态的情况有很多,例如mutex锁就可能会设置进.........【阅读全文】
发布时间:2016-08-20 05:19:29
Abstract: Abnormal termination of a process will trigger a core dump file. A core dump file is very helpful to programmers or support engineers for determining the root cause of abnormal termination, because it provides invaluable information about the runtime status at crash time. This article pr.........【阅读全文】
发布时间:2016-05-27 23:17:53
Linux线程(进程)数限制Author: Tony tingw.liu@gmail.comMon Mar 28 00:58:37 CST 2016@CU瀚海书香 ......【阅读全文】