xref: /freebsd/sys/compat/linux/linux_mmap.h (revision 97d06da6923d91fea748c5e153bb1abbd220cefa)
1*97d06da6SDmitry Chagin /*-
2*97d06da6SDmitry Chagin  * Copyright (c) 2004 Tim J. Robbins
3*97d06da6SDmitry Chagin  * Copyright (c) 2002 Doug Rabson
4*97d06da6SDmitry Chagin  * Copyright (c) 2000 Marcel Moolenaar
5*97d06da6SDmitry Chagin  * Copyright (c) 1994-1995 Søren Schmidt
6*97d06da6SDmitry Chagin  * All rights reserved.
7*97d06da6SDmitry Chagin  *
8*97d06da6SDmitry Chagin  * Redistribution and use in source and binary forms, with or without
9*97d06da6SDmitry Chagin  * modification, are permitted provided that the following conditions
10*97d06da6SDmitry Chagin  * are met:
11*97d06da6SDmitry Chagin  * 1. Redistributions of source code must retain the above copyright
12*97d06da6SDmitry Chagin  *    notice, this list of conditions and the following disclaimer
13*97d06da6SDmitry Chagin  *    in this position and unchanged.
14*97d06da6SDmitry Chagin  * 2. Redistributions in binary form must reproduce the above copyright
15*97d06da6SDmitry Chagin  *    notice, this list of conditions and the following disclaimer in the
16*97d06da6SDmitry Chagin  *    documentation and/or other materials provided with the distribution.
17*97d06da6SDmitry Chagin  * 3. The name of the author may not be used to endorse or promote products
18*97d06da6SDmitry Chagin  *    derived from this software without specific prior written permission.
19*97d06da6SDmitry Chagin  *
20*97d06da6SDmitry Chagin  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21*97d06da6SDmitry Chagin  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22*97d06da6SDmitry Chagin  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23*97d06da6SDmitry Chagin  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24*97d06da6SDmitry Chagin  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25*97d06da6SDmitry Chagin  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26*97d06da6SDmitry Chagin  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27*97d06da6SDmitry Chagin  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28*97d06da6SDmitry Chagin  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29*97d06da6SDmitry Chagin  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30*97d06da6SDmitry Chagin  *
31*97d06da6SDmitry Chagin  * $FreeBSD$
32*97d06da6SDmitry Chagin  */
33*97d06da6SDmitry Chagin 
34*97d06da6SDmitry Chagin #ifndef _LINUX_MMAP_H_
35*97d06da6SDmitry Chagin #define	_LINUX_MMAP_H_
36*97d06da6SDmitry Chagin 
37*97d06da6SDmitry Chagin /* mmap options */
38*97d06da6SDmitry Chagin #define	LINUX_MAP_SHARED	0x0001
39*97d06da6SDmitry Chagin #define	LINUX_MAP_PRIVATE	0x0002
40*97d06da6SDmitry Chagin #define	LINUX_MAP_FIXED		0x0010
41*97d06da6SDmitry Chagin #define	LINUX_MAP_ANON		0x0020
42*97d06da6SDmitry Chagin #define	LINUX_MAP_GROWSDOWN	0x0100
43*97d06da6SDmitry Chagin 
44*97d06da6SDmitry Chagin 
45*97d06da6SDmitry Chagin int linux_mmap_common(struct thread *, uintptr_t, size_t, int, int,
46*97d06da6SDmitry Chagin 			int, off_t);
47*97d06da6SDmitry Chagin int linux_mprotect_common(struct thread *, uintptr_t, size_t, int);
48*97d06da6SDmitry Chagin 
49*97d06da6SDmitry Chagin #endif	/* _LINUX_MMAP_H_ */
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