Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\atomic.h Create Date:2022-07-28 05:34:47
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:arch_atomic_cmpxchg

Proto:static __always_inline int arch_atomic_cmpxchg(atomic_t *v, int old, int new)

Type:int

Parameter:

TypeParameterName
atomic_t *v
intold
intnew
194  Return arch_cmpxchg( & counter, old, new)
Caller
NameDescribe
atomic_cmpxchg