Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\locking\lockdep.c Create Date:2022-07-28 09:49:46
Last Modify:2020-03-17 14:16:01 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:mark_usage

Proto:static inline int mark_usage(struct task_struct *curr, struct held_lock *hlock, int check)

Type:int

Parameter:

TypeParameterName
struct task_struct *curr
struct held_lock *hlock
intcheck
3690  Return 1
Caller
NameDescribe
__lock_acquireThis gets called for every mutex_lock*()/spin_lock*() operation