函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:include\linux\ktime.h Create Date:2022-07-27 06:39:45
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：ktime_add_us

函数原型：static inline ktime_t ktime_add_us(const ktime_t kt, const u64 usec)

返回类型：ktime_t

参数：

类型参数名称
const ktime_tkt
const u64usec
198  返回:Add a ktime_t variable and a scalar nanosecond value.* res = kt + nsval:(kt, usec * NSEC_PER_USEC)
调用者
名称描述
usleep_rangesleep_range - Sleep for an approximate time*@min: Minimum time in usecs to sleep*@max: Maximum time in usecs to sleep* In non-atomic context where the exact wakeup time is flexible, use* usleep_range() instead of udelay()