Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\tick-common.c Create Date:2022-07-28 10:50:29
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:Check whether the new device is a better fit than curdev. curdev* can be NULL !

Proto:bool tick_check_replacement(struct clock_event_device *curdev, struct clock_event_device *newdev)

Type:bool

Parameter:

TypeParameterName
struct clock_event_device *curdev
struct clock_event_device *newdev
328  If Not tick_check_percpu(curdev, newdev, smp_processor_id()) Then Return false
331  Return tick_check_preferred(curdev, newdev)
Caller
NameDescribe
clockevents_replaceTry to install a replacement clock event device