Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\atomic-long.h Create Date:2022-07-28 05:34:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:atomic_long_fetch_add

Proto:static inline long atomic_long_fetch_add(long i, atomic_long_t *v)

Type:long

Parameter:

TypeParameterName
longi
atomic_long_t *v
576  Return atomic_fetch_add(i, v)
Caller
NameDescribe
rwsem_mark_wakehandle the lock release when processes blocked on it that can now run* - if we come here from up_xxxx(), then the RWSEM_FLAG_WAITERS bit must* have been set