函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\atomic.h Create Date:2022-07-27 06:38:44
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称:arch_atomic_cmpxchg

函数原型:static __always_inline int arch_atomic_cmpxchg(atomic_t *v, int old, int new)

返回类型:int

参数:

类型参数名称
atomic_t *v
intold
intnew
194  返回:arch_cmpxchg( & 计数器, old, new)
调用者
名称描述
atomic_cmpxchg