函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\page-isolation.h Create Date:2022-07-27 15:54:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：is_migrate_isolate_page

函数原型：static inline bool is_migrate_isolate_page(struct page *page)

返回类型：bool

参数：

类型参数名称
struct page *page
12  返回:get_pageblock_migratetype(page)恒等于MIGRATE_ISOLATE
调用者
名称描述
set_migratetype_isolate
unset_migratetype_isolate
undo_isolate_page_rangeMake isolated pages available again.
test_pages_isolatedCaller should ensure that requested range is in a single zone