函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\futex.h Create Date:2022-07-27 11:53:19
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:futex_atomic_cmpxchg_inatomic

函数原型:static inline int futex_atomic_cmpxchg_inatomic(unsigned int *uval, unsigned int __user *uaddr, unsigned int oldval, unsigned int newval)

返回类型:int

参数:

类型参数名称
unsigned int *uval
unsigned int __user *uaddr
unsigned intoldval
unsigned intnewval
84  返回:user_atomic_cmpxchg_inatomic(uval, uaddr, oldval, newval)
调用者
名称描述
cmpxchg_futex_value_locked