函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\tick-oneshot.c Create Date:2022-07-27 11:51:34
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：k_resume_onshot - resume oneshot mode

函数原型：void tick_resume_oneshot(void)

返回类型：void

参数：无

52  dev等于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  设置下一次触发时间
调用者
名称描述
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.