函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\jiffies.h Create Date:2022-07-27 06:39:44
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：_usecs_to_jiffies

函数原型：static inline unsigned long _usecs_to_jiffies(const unsigned int u)

返回类型：unsigned long

参数：

类型参数名称
const unsigned intu
379  返回:u加USEC_PER_SEC除HZ减1的差除USEC_PER_SEC除HZ
调用者
名称描述
__usecs_to_jiffies
usecs_to_jiffiessecs_to_jiffies: - convert microseconds to jiffies*@u: time in microseconds* conversion is done as follows:* - 'too large' values [that would result in larger than* MAX_JIFFY_OFFSET values] mean 'infinite timeout' too