2 * SPDX-License-Identifier: BSD-2-Clause-FreeBSD
4 * Copyright (c) 1999 Marcel Moolenaar
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
35 SYSCTL_DECL(_compat_linux);
38 void linux_osd_jail_register(void);
39 void linux_osd_jail_deregister(void);
41 void linux_get_osname(struct thread *td, char *dst);
43 void linux_get_osrelease(struct thread *td, char *dst);
45 int linux_get_oss_version(struct thread *td);
47 int linux_kernver(struct thread *td);
49 #define LINUX_KVERSION 2
50 #define LINUX_KPATCHLEVEL 6
51 #define LINUX_KSUBLEVEL 32
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)
60 #define LINUX_KERNVER_2004000 LINUX_KERNVER(2,4,0)
61 #define LINUX_KERNVER_2006000 LINUX_KERNVER(2,6,0)
63 #define linux_use26(t) (linux_kernver(t) >= LINUX_KERNVER_2006000)
65 #endif /* _LINUX_MIB_H_ */