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 11:06:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：coredump_finish

函数原型：static void coredump_finish(struct mm_struct *mm, bool core_dumped)

返回类型：void

参数：

类型参数名称
struct mm_struct *mm
boolcore_dumped
479  spin_lock_irq( & siglock)
480  如果core_dumped且非__fatal_signal_pending(当前进程)则group_exit_code或等于0x80
482  group_exit_task = NULL
483  flags等于group exit in progress
484  spin_unlock_irq( & siglock)
486  next等于next
487  当((curr = next) != NULL)循环
488  next等于next
489  task等于task
494  smp_mb()
495  task = NULL
496  唤醒中断线程
499  coredumping support = NULL
调用者
名称描述
do_coredump