函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\timekeeping.c Create Date:2022-07-27 11:42:44
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：更新时钟

函数原型：void update_wall_time(void)

返回类型：void

参数：无

2137  mekeeping_advance - Updates the timekeeper to the current time and* current NTP tick length
调用者
名称描述
xtime_updatextime_update() - advances the timekeeping infrastructure*@ticks: number of ticks, that have elapsed since the last call.* Must be called with interrupts disabled.
tick_periodic时钟中断处理