Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\hugetlb.h Create Date:2022-07-28 05:55:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Name:hugepage_migration_supported

Proto:static inline bool hugepage_migration_supported(struct hstate *h)

Type:bool

Parameter:

TypeParameterName
struct hstate *h
598  Return arch_hugetlb_migration_supported(h)
Caller
NameDescribe
has_unmovable_pagesThis function checks whether pageblock includes unmovable pages or not.* If @count is not zero, it is okay to include less @count unmovable pages* PageLRU check without isolation or lru_lock could race so that
unmap_and_move_huge_pageCounterpart of unmap_and_move_page() for hugepage migration