Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\pgtable-nop4d.h Create Date:2022-07-28 05:34:42
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:pgd_bad

Proto:static inline int pgd_bad(pgd_t pgd)

Type:int

Parameter:

TypeParameterName
pgd_tpgd
23  Return 0
Caller
NameDescribe
follow_page_maskllow_page_mask - look up a page descriptor from a user-virtual address*@vma: vm_area_struct mapping @address*@address: virtual address to look up*@flags: flags modifying lookup behaviour*@ctx: contains dev_pagemap for %ZONE_DEVICE memory pinning and a*
__follow_pte_pmd