函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\bitmap.h Create Date:2022-07-27 06:38:43
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：bitmap_replace

函数原型：static inline void bitmap_replace(unsigned long *dst, const unsigned long *old, const unsigned long *new, const unsigned long *mask, unsigned int nbits)

返回类型：void

参数：

类型参数名称
unsigned long *dst
const unsigned long *old
const unsigned long *new
const unsigned long *mask
unsigned intnbits
447  如果The static inlines below do not handle constant nbits==0 correctly,* so make such users (should any ever turn up) call the out-of-line* versions.(nbits)则dst等于old按位与mask的反按位或new按位与mask
449  否则__bitmap_replace(dst, old, new, mask, nbits)
调用者
名称描述
test_replace