Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:mm\swap.c Create Date:2022-07-28 14:13:13
Last Modify:2022-05-23 13:40:24 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:activate_page_drain

Proto:static inline void activate_page_drain(int cpu)

Type:void

Parameter:

TypeParameterName
intcpu

NULL

Caller
NameDescribe
lru_add_drain_cpuDrain pages out of the cpu's pagevecs.* Either "cpu" is the current CPU, and preemption has already been* disabled; or "cpu" is being hot-unplugged, and is already dead.