Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\atomic-instrumented.h Create Date:2022-07-28 05:34:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:atomic64_fetch_sub

Proto:static inline s64 atomic64_fetch_sub(s64 i, atomic64_t *v)

Type:s64

Parameter:

TypeParameterName
s64i
atomic64_t *v
1009  kasan_check_write(v, size of v )
1010  Return arch_atomic64_fetch_sub(i, v)
Caller
NameDescribe
atomic64_fetch_dec