mopyman 发表于 2006-2-9 10:15:38

do_fork函数问题!

do_fork函数的参数parent_tidptr,child_tidptr是什么意思?有什么作用?

sqygjj 发表于 2006-2-14 08:48:41

如果在linux系统下man gettid会出现如下信息。希望有帮助
----------------------------
gettidreturnsthe thread ID of the current process. This is equal to
       the process ID (as returned by getpid(2)), unless the processispart
       ofathread group (created by specifying the CLONE_THREAD flag to the
       clone(2) system call). All processes in the same thread group havethe
       same PID, but each one has a unique TID.
------------------------------

gotop167 发表于 2006-2-20 16:41:55

情景分析有详细描述

sq009aa 发表于 2006-5-24 14:37:25

楼主的理论知识要加强,不要重心与代码中,要平均点。(共同学习)
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