linux_mib.h revision 293527 
1/*-
2 * Copyright (c) 1999 Marcel Moolenaar
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer
10 *    in this position and unchanged.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. The name of the author may not be used to endorse or promote products
15 *    derived from this software without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * $FreeBSD: stable/10/sys/compat/linux/linux_mib.h 293527 2016-01-09 16:08:22Z dchagin $
29 */
30
31#ifndef _LINUX_MIB_H_
32#define _LINUX_MIB_H_
33
34#ifdef SYSCTL_DECL
35SYSCTL_DECL(_compat_linux);
36#endif
37
38void	linux_osd_jail_register(void);
39void	linux_osd_jail_deregister(void);
40
41void	linux_get_osname(struct thread *td, char *dst);
42
43void	linux_get_osrelease(struct thread *td, char *dst);
44
45int	linux_get_oss_version(struct thread *td);
46
47int	linux_kernver(struct thread *td);
48
49#define	LINUX_KVERSION		2
50#define	LINUX_KPATCHLEVEL	6
51#define	LINUX_KSUBLEVEL		18
52
53#define	LINUX_KERNVER(a,b,c)	(((a) << 16) + ((b) << 8) + (c))
54#define	LINUX_VERSION_CODE	LINUX_KERNVER(LINUX_KVERSION,		\
55				    LINUX_KPATCHLEVEL, LINUX_KSUBLEVEL)
56#define	LINUX_KERNVERSTR(x)	#x
57#define	LINUX_XKERNVERSTR(x)	LINUX_KERNVERSTR(x)
58#define	LINUX_VERSION_STR	LINUX_XKERNVERSTR(LINUX_KVERSION.LINUX_KPATCHLEVEL.LINUX_KSUBLEVEL)
59
60#define	LINUX_KERNVER_2004000	LINUX_KERNVER(2,4,0)
61#define	LINUX_KERNVER_2006000	LINUX_KERNVER(2,6,0)
62
63#define	linux_use26(t)		(linux_kernver(t) >= LINUX_KERNVER_2006000)
64
65#endif /* _LINUX_MIB_H_ */
66