Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\tick-oneshot.c Create Date:2022-07-28 10:51:38
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:k_resume_onshot - resume oneshot mode

Proto:void tick_resume_oneshot(void)

Type:void

Parameter:Nothing

52  dev = Operations for contexts that are safe from preemption/interrupts. These* operations verify that preemption is disabled.(evtdev)
54  lockevents_switch_state - set the operating state of a clock event device*@dev: device to modify*@state: new state* Must be called with interrupts disabled !
55  lockevents_program_event - Reprogram the clock event device.*@dev: device to program*@expires: absolute expiry time (monotonic clock)*@force: program minimum delay if expires can not be set* Returns 0 on success, -ETIME when the event is in the past.
Caller
NameDescribe
tick_resume_localk_resume_local - Resume the local tick device* Called from the local CPU for unfreeze or XEN resume magic.* No locks required. Nothing can change the per cpu device.