函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\atomic64_32.h Create Date:2022-07-27 06:38:46
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_atomic64_dec - decrement atomic64 variable*@v: pointer to type atomic64_t* Atomically decrements @v by 1.

函数原型：static inline void arch_atomic64_dec(atomic64_t *v)

返回类型：void

参数：

类型参数名称
atomic64_t *v
222  __alternative_atomic64(dec, dec_return, , "S"(v) : "memory", "eax", "ecx", "edx")
调用者
名称描述
atomic64_dec