Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\clz_ctz.c Create Date:2022-07-28 06:24:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:__ctzdi2

Proto:int __weak __ctzdi2(long val)

Type:int

Parameter:

TypeParameterName
longval
43  Return __ffs - find first set bit in word*@word: The word to search* Undefined if no bit exists, so code should check against 0 first.