Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\pgtable.h Create Date:2022-07-28 06:00:24
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:pmd_read_atomic

Proto:static inline pmd_t pmd_read_atomic(pmd_t *pmdp)

Type:pmd_t

Parameter:

TypeParameterName
pmd_t *pmdp
974  Return pmdp
Caller
NameDescribe
pmd_none_or_clear_bad_unless_trans_hugeUsed when setting automatic NUMA hinting protection where it is* critical that a numa hinting PMD is not confused with a bad PMD.
__mcopy_atomic
hmm_vma_walk_pmd
wp_clean_pmd_entrywp_clean_pmd_entry - The pagewalk pmd callback.