Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

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

Name:pmd_mkold

Proto:static inline pmd_t pmd_mkold(pmd_t pmd)

Type:pmd_t

Parameter:

TypeParameterName
pmd_tpmd
394  Return pmd_clear_flags(pmd, _PAGE_ACCESSED)
Caller
NameDescribe
madvise_cold_or_pageout_pte_range
copy_huge_pmd
madvise_free_huge_pmdReturn true if we do MADV_FREE successfully on entire pmd page.* Otherwise, return false.