函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\signal.c Create Date:2022-07-27 10:16:25
Last Modify:2020-03-17 13:28:47 Copyright©Brick
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函数名称：do_notify_pidfd

函数原型：static void do_notify_pidfd(struct task_struct *task)

返回类型：void

参数：

类型参数名称
struct task_struct *task
1893  WARN_ON(进程退出时状态 == 0)
1894  pid等于task_pid(task)
1895  wake_up_all( & wait queue for pidfd notifications )
调用者
名称描述
do_notify_parentLet a parent know about the death of a child.* For a stopped/continued status change, use do_notify_parent_cldstop instead.* Returns true if our parent ignored us and so we've switched to* self-reaping.