函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\tick-sched.c Create Date:2022-07-27 11:51:56
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：tick_nohz_switch_to_nohz

函数原型：static inline void tick_nohz_switch_to_nohz(void)

返回类型：void

参数：无

NULL

调用者
名称描述
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