函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\coredump.c Create Date:2022-07-29 11:06:10
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：zap_process

函数原型：static int zap_process(struct task_struct *start, int exit_code, int flags)

返回类型：int

参数：

类型参数名称
struct task_struct *start
intexit_code
intflags
341  nr等于0
344  任务标志等于coredump in progress 按位或flags
345  group_exit_code等于exit_code
346  group_stop_count等于0
348  for_each_thread(start, t)
349  ask_clear_jobctl_pending - clear jobctl pending bits*@task: target task*@mask: pending bits to clear* Clear @mask from @task->jobctl. @mask must be subset of* %JOBCTL_PENDING_MASK. If %JOBCTL_STOP_PENDING is being cleared, other
350  如果t不等于当前进程且内存信息则
351  We don't use for these because there is no need tobe atomic.
352  signal_wake_up(t, 1)
353  nr自加
357  返回:nr
调用者
名称描述
zap_threads