函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\mmzone.h Create Date:2022-07-27 06:40:12
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：Used for pages not on another list

函数原型：static inline void add_to_free_area(struct page *page, struct free_area *area, int migratetype)

返回类型：void

参数：

类型参数名称
struct page *page
struct free_area *area
intmigratetype
107  添加链表项
108  nr_free自加
调用者
名称描述
__free_one_pageFreeing function for a buddy system allocator
expandThe order of subdivision here is critical for the IO subsystem
add_to_free_area_random
add_to_free_area_random