Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\locking\mutex.c Create Date:2022-07-28 09:47:14
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__owner_flags

Proto:static inline unsigned long __owner_flags(unsigned long owner)

Type:unsigned long

Parameter:

TypeParameterName
unsigned longowner
101  Return owner & MUTEX_FLAGS
Caller
NameDescribe
__mutex_trylock_or_ownerTrylock variant that retuns the owning task on failure.
__mutex_unlock_slowpath