Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\internal.h Create Date:2022-07-28 06:11:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
home page Tree
Annotation kernel can get tool activityDownload SCCTChinese

Name:is_migrate_highatomic_page

Proto:static inline bool is_migrate_highatomic_page(struct page *page)

Type:bool

Parameter:

TypeParameterName
struct page *page
574  Return get_pageblock_migratetype(page) == MIGRATE_HIGHATOMIC
Caller
NameDescribe
unreserve_highatomic_pageblockUsed when an allocation is about to fail under memory pressure