Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\bitops\instrumented-lock.h Create Date:2022-07-28 05:34:16
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:__clear_bit_unlock - Clears a bit in memory*@nr: Bit to clear*@addr: Address to start counting from* This is a non-atomic operation but implies a release barrier before the* memory operation. It can be used for an unlock if no other CPUs can

Proto:static inline void __clear_bit_unlock(long nr, volatile unsigned long *addr)

Type:void

Parameter:

TypeParameterName
longnr
volatile unsigned long *addr
40  kasan_check_write(addr + BIT_WORD(nr), sizeof(long))
41  arch___clear_bit_unlock(nr, addr)
Caller
NameDescribe
kasan_bitops