Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\pgtable.h Create Date:2022-07-28 06:00:18
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:__pkru_allows_pkey

Proto:static inline bool __pkru_allows_pkey(u16 pkey, bool write)

Type:bool

Parameter:

TypeParameterName
u16pkey
boolwrite
1412  pkru = read_pkru()
1414  If Not __pkru_allows_read(pkru, pkey) Then Return false
1416  If write && Not __pkru_allows_write(pkru, pkey) Then Return false
1419  Return true
Caller
NameDescribe
arch_vma_access_permitted