Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:lib\zstd\compress.c Create Date:2022-07-28 07:03:20
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:-************************************** Match length counter

Proto:static unsigned ZSTD_NbCommonBytes(register size_t val)

Type:unsigned

Parameter:

TypeParameterName
register size_tval
892  If ZSTD_isLittleEndian() Then
893  If ZSTD_64bits() Then
894  Return __builtin_ctzll((U64)val) >> 3
895  Else
896  Return __builtin_ctz((U32)val) >> 3
898  Else
899  If ZSTD_64bits() Then
900  Return __builtin_clzll(val) >> 3
901  Else
902  Return __builtin_clz((U32)val) >> 3
Caller
NameDescribe
ZSTD_count