Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\tick-sched.c Create Date:2022-07-28 10:51:59
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:tick_nohz_switch_to_nohz

Proto:static inline void tick_nohz_switch_to_nohz(void)

Type:void

Parameter:Nothing

NULL

Caller
NameDescribe
tick_check_oneshot_changeCheck, if a change happened, which makes oneshot possible.* Called cyclic from the hrtimer softirq (driven by the timer* softirq) allow_nohz signals, that we can switch into low-res nohz* mode, because high resolution timers are disabled (either compile