Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\swapops.h Create Date:2022-07-28 10:01:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:is_write_migration_entry

Proto:static inline int is_write_migration_entry(swp_entry_t entry)

Type:int

Parameter:

TypeParameterName
swp_entry_tentry
180  Return Value for the false possibility is greater at compile time(Extract the `type' field from a swp_entry_t. The swp_entry_t is in* arch-independent format == SWP_MIGRATION_WRITE)
Caller
NameDescribe
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.
change_pte_range
copy_hugetlb_page_range
hugetlb_change_protection
remove_migration_pteRestore a potential migration pte to a working pte entry
__split_huge_pmd_locked