函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\time\timer.c Create Date:2022-07-27 11:39:22
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：d_jiffies - function to round jiffies to a full second*@j: the time in (absolute) jiffies that should be rounded* round_jiffies() rounds an absolute time in the future (in jiffies)* up or down to (approximately) full seconds

函数原型：unsigned long round_jiffies(unsigned long j)

返回类型：unsigned long

参数：

类型参数名称
unsigned longj
385  返回:round_jiffies_common(j, These macros fold the SMP functionality into a single CPU system(), false)
调用者
名称描述
__start_timer