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      1 /* $NetBSD: linux_mmap.h,v 1.7 2015/03/14 08:32:08 njoly Exp $   */
      2 
      3 /*-
      4  * Copyright (c) 1998, 2001 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 and Emmanuel Dreyfus.
      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 _POWERPC_LINUX_MMAP_H
     33 #define _POWERPC_LINUX_MMAP_H
     34 
     35 /*
     36  * LINUX_PROT_* are defined in common/linux_mmap.h
     37  * LINUX_MAP_SHARED/PRIVATE are defined in common/linux_mmap.h
     38  */
     39 
     40 /*
     41  * From Linux's include/asm-ppc/mman.h
     42  */
     43 #define LINUX_MAP_FIXED		0x0010
     44 #define LINUX_MAP_ANON		0x0020
     45 #define LINUX_MAP_LOCKED	0x0080
     46 
     47 /* Ignored */
     48 #define LINUX_MAP_NORESERVE	0x0040
     49 #define LINUX_MAP_GROWSDOWN	0x0100
     50 #define LINUX_MAP_DENYWRITE	0x0800
     51 #define	LINUX_MAP_EXECUTABLE	0x1000
     52 
     53 #endif /* !_POWERPC_LINUX_MMAP_H */
     54