root/sys/dev/pci/drm/include/linux/time.h
/*      $OpenBSD: time.h,v 1.5 2024/01/06 09:33:08 kettenis Exp $       */
/*
 * Copyright (c) 2013, 2014, 2015 Mark Kettenis
 *
 * Permission to use, copy, modify, and distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 */

#ifndef _LINUX_TIME_H
#define _LINUX_TIME_H

#include <sys/time.h>
#include <linux/math64.h>
#include <linux/seqlock.h>

#define NSEC_PER_USEC   1000L
#define NSEC_PER_MSEC   1000000L
#define NSEC_PER_SEC    1000000000L

#define USEC_PER_MSEC   1000L
#define USEC_PER_SEC    1000000L

#define MSEC_PER_SEC    1000L

struct timespec64 {
        time_t  tv_sec;
        long    tv_nsec;
};

#endif