Home | History | Annotate | Line # | Download | only in alpha 
      1 /*	$NetBSD: linux_mmap.h,v 1.5 2015/03/14 08:32:07 njoly Exp $	*/
      2 
      3 /*-
      4  * Copyright (c) 1998 The NetBSD Foundation, Inc.
      5  * All rights reserved.
      6  *
      7  * This code is derived from software contributed to The NetBSD Foundation
      8  * by Eric Haszlakiewicz.
      9  *
     10  * Redistribution and use in source and binary forms, with or without
     11  * modification, are permitted provided that the following conditions
     12  * are met:
     13  * 1. Redistributions of source code must retain the above copyright
     14  *    notice, this list of conditions and the following disclaimer.
     15  * 2. Redistributions in binary form must reproduce the above copyright
     16  *    notice, this list of conditions and the following disclaimer in the
     17  *    documentation and/or other materials provided with the distribution.
     18  *
     19  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
     20  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     21  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     22  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
     23  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     24  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     25  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     26  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     27  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     28  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     29  * POSSIBILITY OF SUCH DAMAGE.
     30  */
     31 
     32 #ifndef _ALPHA_LINUX_MMAP_H
     33 #define _ALPHA_LINUX_MMAP_H
     34 
     35 /* LINUX_PROT_* defined in common/linux_mmap.h */
     36 
     37 /* LINUX_MAP_SHARED/PRIVATE defined in common/linux_mmap.h */
     38 
     39 #define LINUX_MAP_ANON		0x00010
     40 #define LINUX_MAP_FIXED		0x00100
     41 #define LINUX_MAP_LOCKED	0x08000
     42 
     43 /* the following flags are silently ignored */
     44 
     45 #define LINUX_MAP_HASSEMAPHORE	0x00200
     46 #define LINUX_MAP_INHERIT	0x00400
     47 #define LINUX_MAP_UNALIGNED	0x00800
     48 
     49 #define LINUX_MAP_GROWSDOWN	0x01000
     50 #define LINUX_MAP_DENYWRITE	0x02000
     51 #define	LINUX_MAP_EXECUTABLE	0x04000
     52 
     53 #define LINUX_MAP_NORESERVE	0x10000
     54 
     55 #endif /* !_ALPHA_LINUX_MMAP_H */
     56