函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\zsmalloc.c Create Date:2022-07-27 18:01:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:is_zspage_isolated

函数原型:static bool is_zspage_isolated(struct zspage *zspage)

返回类型:bool

参数:

类型参数名称
struct zspage *zspage
466  返回:isolated
调用者
名称描述
remove_zspageThis function removes the given zspage from the freelist identified* by .
fix_fullness_groupEach size class maintains zspages in different fullness groups depending* on the number of live objects they contain. When allocating or freeing* objects, the fullness status of the page can change, say, from ALMOST_FULL
zs_free
isolate_zspage
putback_zspageputback_zspage - add @zspage into right class's fullness list*@class: destination class*@zspage: target page* Return @zspage's fullness_group