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_dec_and_test

Proto:static inline bool atomic_long_dec_and_test(atomic_long_t *v)

Type:bool

Parameter:

TypeParameterName
atomic_long_t *v
960  Return atomic_dec_and_test(v)
Caller
NameDescribe
acct_put
audit_put_chunk
put_event
put_io_contextput_io_context - put a reference of io_context*@ioc: io_context to put* Decrement reference count of @ioc and release it if the count reaches* zero.
__fput_syncsynchronous analog of fput(); for kernel threads that might be needed* in some umount() (and thus can't use flush_delayed_fput() without* risking deadlocks), need to wait for completion of __fput() and know* for this specific struct file it won't involve
fsnotify_drop_objectDrop object reference originally held by a connector