Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\sched\cputime.h Create Date:2022-07-28 05:40:41
Last Modify:2021-07-28 12:50:14 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:task_gtime

Proto:static inline u64 task_gtime(struct task_struct *t)

Type:u64

Parameter:

TypeParameterName
struct task_struct *t
35  Return gtime
Caller
NameDescribe
__exit_signalThis function expects the tasklist_lock write-locked.
wait_task_zombieHandle sys_wait4 work for one task in state EXIT_ZOMBIE. We hold* read_lock(&tasklist_lock) on entry. If we return zero, we still hold* the lock and this task is uninteresting. If we return nonzero, we have