xref: /freebsd/sys/compat/linuxkpi/common/include/linux/units.h (revision 62f2367e2aac46194e4f97ff64ab32b82e4b8649)
1*62f2367eSJean-Sébastien Pédron /*-
2*62f2367eSJean-Sébastien Pédron  * Copyright (c) 2025 The FreeBSD Foundation
3*62f2367eSJean-Sébastien Pédron  * Copyright (c) 2025 Jean-Sébastien Pédron
4*62f2367eSJean-Sébastien Pédron  *
5*62f2367eSJean-Sébastien Pédron  * This software was developed by Jean-Sébastien Pédron under sponsorship
6*62f2367eSJean-Sébastien Pédron  * from the FreeBSD Foundation.
7*62f2367eSJean-Sébastien Pédron  *
8*62f2367eSJean-Sébastien Pédron  * Redistribution and use in source and binary forms, with or without
9*62f2367eSJean-Sébastien Pédron  * modification, are permitted provided that the following conditions
10*62f2367eSJean-Sébastien Pédron  * are met:
11*62f2367eSJean-Sébastien Pédron  * 1. Redistributions of source code must retain the above copyright
12*62f2367eSJean-Sébastien Pédron  *    notice, this list of conditions and the following disclaimer.
13*62f2367eSJean-Sébastien Pédron  * 2. Redistributions in binary form must reproduce the above copyright
14*62f2367eSJean-Sébastien Pédron  *    notice, this list of conditions and the following disclaimer in the
15*62f2367eSJean-Sébastien Pédron  *    documentation and/or other materials provided with the distribution.
16*62f2367eSJean-Sébastien Pédron  *
17*62f2367eSJean-Sébastien Pédron  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18*62f2367eSJean-Sébastien Pédron  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19*62f2367eSJean-Sébastien Pédron  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20*62f2367eSJean-Sébastien Pédron  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21*62f2367eSJean-Sébastien Pédron  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22*62f2367eSJean-Sébastien Pédron  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23*62f2367eSJean-Sébastien Pédron  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24*62f2367eSJean-Sébastien Pédron  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25*62f2367eSJean-Sébastien Pédron  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26*62f2367eSJean-Sébastien Pédron  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27*62f2367eSJean-Sébastien Pédron  * SUCH DAMAGE.
28*62f2367eSJean-Sébastien Pédron  */
29*62f2367eSJean-Sébastien Pédron 
30*62f2367eSJean-Sébastien Pédron #ifndef	_LINUXKPI_LINUX_UNITS_H_
31*62f2367eSJean-Sébastien Pédron #define	_LINUXKPI_LINUX_UNITS_H_
32*62f2367eSJean-Sébastien Pédron 
33*62f2367eSJean-Sébastien Pédron #define	NANOHZ_PER_HZ	1000000000UL
34*62f2367eSJean-Sébastien Pédron #define	MICROHZ_PER_HZ	1000000UL
35*62f2367eSJean-Sébastien Pédron #define	MILLIHZ_PER_HZ	1000UL
36*62f2367eSJean-Sébastien Pédron #define	HZ_PER_KHZ	1000UL
37*62f2367eSJean-Sébastien Pédron #define	KHZ_PER_MHZ	1000UL
38*62f2367eSJean-Sébastien Pédron #define	HZ_PER_MHZ	1000000UL
39*62f2367eSJean-Sébastien Pédron 
40*62f2367eSJean-Sébastien Pédron #endif /* _LINUXKPI_LINUX_UNITS_H_ */
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