Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\pgtable.h Create Date:2022-07-28 06:00:02
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:pte_wrprotect

Proto:static inline pte_t pte_wrprotect(pte_t pte)

Type:pte_t

Parameter:

TypeParameterName
pte_tpte
325  Return pte_clear_flags(pte, _PAGE_RW)
Caller
NameDescribe
mark_screen_rdonly
copy_one_ptepy one vm_area from one task to the other. Assumes the page tables* already present in the new task to be cleared in the whole range* covered by this vma.
page_mkclean_one
write_protect_page
zero_pte_populate
__split_huge_pmd_locked
wp_ptewp_pte - Write-protect a pte*@pte: Pointer to the pte*@addr: The virtual page address*@walk: pagetable walk callback argument* The function write-protects a pte and records the range in
dax_entry_mkcleanWalk all mappings of a given index of a file and writeprotect them
huge_pte_wrprotect