Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\bitfield.h Create Date:2022-07-28 06:32:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:field_multiplier

Proto:static __always_inline u64 field_multiplier(u64 field)

Type:u64

Parameter:

TypeParameterName
u64field
105  If (field | field - 1 ) & (field | field - 1 ) + 1 Then __bad_mask()
107  Return field & -field