函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\page_alloc.c Create Date:2022-07-27 16:35:25
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：zone_allows_reclaim

函数原型：static bool zone_allows_reclaim(struct zone *local_zone, struct zone *zone)

返回类型：bool

参数：

类型参数名称
struct zone *local_zone
struct zone *zone
3517  返回:node_distance(zone_to_nid(local_zone), zone_to_nid(zone))小于等于node_reclaim_distance
调用者
名称描述
get_page_from_freelistget_page_from_freelist goes through the zonelist trying to allocate* a page.