函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\bitops\le.h Create Date:2022-07-27 06:38:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__test_and_set_bit_le

函数原型：static inline int __test_and_set_bit_le(int nr, void *addr)

返回类型：int

参数：

类型参数名称
intnr
void *addr
90  返回:__test_and_set_bit - Set a bit and return its old value*@nr: Bit to set*@addr: Address to count from* This operation is non-atomic. If two instances of this operation race, one* can appear to succeed but actually fail.