Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\cpu\microcode\intel.c Create Date:2022-07-28 08:08:11
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:cpu_signatures_match

Proto:static inline bool cpu_signatures_match(unsigned int s1, unsigned int p1, unsigned int s2, unsigned int p2)

Type:bool

Parameter:

TypeParameterName
unsigned ints1
unsigned intp1
unsigned ints2
unsigned intp2
51  If s1 != s2 Then Return false
55  If Not p1 && Not p2 Then Return true
59  Return p1 & p2
Caller
NameDescribe
find_matching_signatureReturns 1 if update has been found, 0 otherwise.