Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\atomic-instrumented.h Create Date:2022-07-28 05:34:51
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:atomic64_inc_return

Proto:static inline s64 atomic64_inc_return(atomic64_t *v)

Type:s64

Parameter:

TypeParameterName
atomic64_t *v
1059  kasan_check_write(v, size of v )
1060  Return arch_atomic64_inc_return(v)
Caller
NameDescribe
pids_can_forkask_css_check(true) in pids_can_fork() and pids_cancel_fork() relies* on cgroup_threadgroup_change_begin() held by the copy_process().
perf_event_allocAllocate and initialize an event structure
atomic64_inc_and_testatomic64_inc_and_test - increment and test*@v: pointer of type atomic64_t* Atomically increments @v by 1* and returns true if the result is zero, or false for all* other cases.