函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\clocksource.c Create Date:2022-07-27 11:44:01
Last Modify:2020-03-12 14:18:49 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称：locksource_update_max_deferment - Updates the clocksource max_idle_ns & max_cycles*@cs: Pointer to clocksource to be updated

函数原型：static inline void clocksource_update_max_deferment(struct clocksource *cs)

返回类型：void

参数：

类型参数名称
struct clocksource *cs
703  max_idle_ns等于locks_calc_max_nsecs - Returns maximum nanoseconds that can be converted*@mult: cycle to nanosecond multiplier*@shift: cycle to nanosecond divisor (power of two)*@maxadj: maximum adjustment value to mult (~11%)*@mask: bitmask for two's complement
调用者
名称描述
__clocksource_update_freq_scale__clocksource_update_freq_scale - Used update clocksource with new freq*@cs: clocksource to be registered*@scale: Scale factor multiplied against freq to get clocksource hz*@freq: clocksource frequency (cycles per second) divided by scale