Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\asm-generic\pgtable.h Create Date:2022-07-28 06:00:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:pud_none_or_clear_bad

Proto:static inline int pud_none_or_clear_bad(pud_t *pud)

Type:int

Parameter:

TypeParameterName
pud_t *pud
600  If The "pud_xxx()" functions here are trivial for a folded two-level* setup: the pmd is never bad, and a pmd always exists (as it's folded* into the pud entry) Then Return 1
602  If Value for the false possibility is greater at compile time(pud_bad( * pud)) Then
603  pud_clear_bad(pud)
604  Return 1
606  Return 0
Caller
NameDescribe
mark_screen_rdonly
free_pud_range
copy_pud_range
zap_pud_range
apply_to_pud_range
change_pud_range
get_old_pmd
vunmap_pud_range
unuse_pud_range