函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\clockevents.c Create Date:2022-07-27 11:49:40
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:lockevents_delta2ns - Convert a latch value (device ticks) to nanoseconds*@latch: value to convert*@evt: pointer to clock event device descriptor* Math helper, returns latch value converted to nanoseconds (bound checked)

函数原型:u64 clockevent_delta2ns(unsigned long latch, struct clock_event_device *evt)

返回类型:u64

参数:

类型参数名称
unsigned longlatch
struct clock_event_device *evt
87  返回:cev_delta2ns(latch, evt, false)
调用者
名称描述
lapic_init_clockevent