Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page_alloc.c Create Date:2022-07-28 15:05:19
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:zone_allows_reclaim

Proto:static bool zone_allows_reclaim(struct zone *local_zone, struct zone *zone)

Type:bool

Parameter:

TypeParameterName
struct zone *local_zone
struct zone *zone
3517  Return node_distance(zone_to_nid(local_zone), zone_to_nid(zone)) <= node_reclaim_distance
Caller
NameDescribe
get_page_from_freelistget_page_from_freelist goes through the zonelist trying to allocate* a page.