函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\compaction.c Create Date:2022-07-27 15:55:15
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：update_cached_migrate

函数原型：static void update_cached_migrate(struct compact_control *cc, unsigned long pfn)

返回类型：void

参数：

类型参数名称
struct compact_control *cc
unsigned longpfn

NULL

调用者
名称描述
isolate_migratepages_blocksolate_migratepages_block() - isolate all migrate-able pages within* a single pageblock*@cc: Compaction control structure.*@low_pfn: The first PFN to isolate*@end_pfn: The one-past-the-last PFN to isolate, within same pageblock