Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\mmu_context.h Create Date:2022-07-28 05:55:50
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:We only want to enforce protection keys on the current process* because we effectively have no access to PKRU for other* processes or any way to tell *which * PKRU in a threaded* process we could use

Proto:static inline bool vma_is_foreign(struct vm_area_struct *vma)

Type:bool

Parameter:

TypeParameterName
struct vm_area_struct *vma
318  If Not mm Then Return true
325  If mm != The address space we belong to. Then Return true
328  Return false