1 /* $OpenBSD: time.h,v 1.4 2020/08/03 07:02:08 jsg Exp $ */ 2 /* 3 * Copyright (c) 2013, 2014, 2015 Mark Kettenis 4 * 5 * Permission to use, copy, modify, and distribute this software for any 6 * purpose with or without fee is hereby granted, provided that the above 7 * copyright notice and this permission notice appear in all copies. 8 * 9 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 10 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 11 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 12 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 13 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 14 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 15 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 16 */ 17 18 #ifndef _LINUX_TIME_H 19 #define _LINUX_TIME_H 20 21 #include <sys/time.h> 22 #include <linux/math64.h> 23 #include <linux/seqlock.h> 24 25 #define NSEC_PER_USEC 1000L 26 #define NSEC_PER_MSEC 1000000L 27 #define NSEC_PER_SEC 1000000000L 28 29 #define USEC_PER_MSEC 1000L 30 #define USEC_PER_SEC 1000000L 31 32 struct timespec64 { 33 time_t tv_sec; 34 long tv_nsec; 35 }; 36 37 #endif 38