Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page_alloc.c Create Date:2022-07-28 15:03:14
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:set_page_guard

Proto:static inline bool set_page_guard(struct zone *zone, struct page *page, unsigned int order, int migratetype)

Type:bool

Parameter:

TypeParameterName
struct zone *zone
struct page *page
unsigned intorder
intmigratetype
770  Return false
Caller
NameDescribe
expandThe order of subdivision here is critical for the IO subsystem