Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\include\asm\pgtable.h Create Date:2022-07-28 05:59:58
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:The following only work if pte_present() is true.* Undefined behaviour if not..

Proto:static inline int pte_dirty(pte_t pte)

Type:int

Parameter:

TypeParameterName
pte_tpte
125  Return pte_flags(pte) & _PAGE_DIRTY
Caller
NameDescribe
can_follow_write_pteFOLL_FORCE can write to even unwritable pte's, but only* after we've gone through a COW cycle and they are dirty.
follow_page_pte
zap_pte_range
change_pte_range
page_mkclean_one
try_to_unmap_one@arg: enum ttu_flags will be passed to this argument
madvise_free_pte_range
write_protect_page
clean_record_ptelean_record_pte - Clean a pte and record its address space offset in a* bitmap*@pte: Pointer to the pte*@addr: The virtual page address*@walk: pagetable walk callback argument* The function cleans a pte and records the range in
dax_entry_mkcleanWalk all mappings of a given index of a file and writeprotect them
huge_pte_dirty