projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| 15637ed4 RG |
1 | /* |
| 2 | * Copyright (c) 1991 Regents of the University of California. | |
| 3 | * All rights reserved. | |
| 4 | * | |
| 5 | * This code is derived from software contributed to Berkeley by | |
| 6 | * The Mach Operating System project at Carnegie-Mellon University. | |
| 7 | * | |
| 8 | * Redistribution and use in source and binary forms, with or without | |
| 9 | * modification, are permitted provided that the following conditions | |
| 10 | * are met: | |
| 11 | * 1. Redistributions of source code must retain the above copyright | |
| 12 | * notice, this list of conditions and the following disclaimer. | |
| 13 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 14 | * notice, this list of conditions and the following disclaimer in the | |
| 15 | * documentation and/or other materials provided with the distribution. | |
| 16 | * 3. All advertising materials mentioning features or use of this software | |
| 17 | * must display the following acknowledgement: | |
| 18 | * This product includes software developed by the University of | |
| 19 | * California, Berkeley and its contributors. | |
| 20 | * 4. Neither the name of the University nor the names of its contributors | |
| 21 | * may be used to endorse or promote products derived from this software | |
| 22 | * without specific prior written permission. | |
| 23 | * | |
| 24 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND | |
| 25 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 26 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 27 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE | |
| 28 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 29 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 30 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 31 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 32 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 33 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 34 | * SUCH DAMAGE. | |
| 35 | * | |
| 1284e777 | 36 | * from: @(#)vm_user.h 7.2 (Berkeley) 4/21/91 |
| fde1aeb2 | 37 | * $Id: vm_user.h,v 1.3 1993/11/07 17:54:29 wollman Exp $ |
| 1284e777 RG |
38 | */ |
| 39 | ||
| 40 | /* | |
| 15637ed4 RG |
41 | * Copyright (c) 1987, 1990 Carnegie-Mellon University. |
| 42 | * All rights reserved. | |
| 43 | * | |
| 44 | * Authors: Avadis Tevanian, Jr., Michael Wayne Young | |
| 45 | * | |
| 46 | * Permission to use, copy, modify and distribute this software and | |
| 47 | * its documentation is hereby granted, provided that both the copyright | |
| 48 | * notice and this permission notice appear in all copies of the | |
| 49 | * software, derivative works or modified versions, and any portions | |
| 50 | * thereof, and that both notices appear in supporting documentation. | |
| 51 | * | |
| 52 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" | |
| 53 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND | |
| 54 | * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
| 55 | * | |
| 56 | * Carnegie Mellon requests users of this software to return to | |
| 57 | * | |
| 58 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU | |
| 59 | * School of Computer Science | |
| 60 | * Carnegie Mellon University | |
| 61 | * Pittsburgh PA 15213-3890 | |
| 62 | * | |
| 63 | * any improvements or extensions that they make and grant Carnegie the | |
| 64 | * rights to redistribute these changes. | |
| 65 | */ | |
| 66 | ||
| 67 | /* | |
| 68 | * Kernel memory management definitions. | |
| 69 | */ | |
| 70 | ||
| 71 | #ifndef _VM_USER_ | |
| 72 | #define _VM_USER_ | |
| 73 | ||
| fde1aeb2 GW |
74 | #ifdef KERNEL |
| 75 | ||
| 76 | #include "sys/cdefs.h" | |
| 77 | #include "vm/vm_param.h" | |
| 78 | #include "vm/vm_inherit.h" | |
| 79 | #include "vm/vm_prot.h" | |
| 80 | ||
| 81 | struct vm_map; struct vm_object; struct pager_struct; | |
| 82 | ||
| 83 | extern int munmapfd(struct proc *, int); | |
| 84 | extern int vm_mmap(struct vm_map *, vm_offset_t *, vm_size_t, vm_prot_t, | |
| 85 | vm_prot_t, int, caddr_t, vm_offset_t); | |
| 86 | extern int vm_region(struct vm_map *, vm_offset_t *, vm_size_t *, vm_prot_t *, | |
| 87 | vm_prot_t *, vm_inherit_t *, boolean_t *, | |
| 88 | struct vm_object **, | |
| 89 | vm_offset_t *); | |
| 90 | extern int vm_allocate_with_pager(struct vm_map *, vm_offset_t *, vm_size_t, | |
| 91 | boolean_t, struct pager_struct *, | |
| 92 | vm_offset_t, boolean_t); | |
| 93 | ||
| 94 | ||
| 95 | extern int vm_allocate(struct vm_map *, vm_offset_t *, vm_size_t, boolean_t); | |
| 96 | extern int vm_deallocate(struct vm_map *, vm_offset_t, vm_size_t); | |
| 97 | extern int vm_inherit(struct vm_map *, vm_offset_t, vm_size_t, vm_inherit_t); | |
| 98 | extern int vm_protect(struct vm_map *, vm_offset_t, vm_size_t, boolean_t, | |
| 99 | vm_prot_t); | |
| 100 | ||
| 101 | #else /* not KERNEL */ | |
| bbc3f849 | 102 | #include <sys/cdefs.h> |
| fde1aeb2 GW |
103 | #include <vm/vm_param.h> |
| 104 | #include <vm/vm_inherit.h> | |
| 105 | #include <vm/vm_prot.h> | |
| bbc3f849 | 106 | |
| bbc3f849 GW |
107 | __BEGIN_DECLS |
| 108 | ||
| fde1aeb2 GW |
109 | int vm_allocate __P((void *, vm_offset_t *, vm_size_t, boolean_t)); |
| 110 | int vm_deallocate __P((void *, vm_offset_t, vm_size_t)); | |
| 111 | int vm_inherit __P((void *, vm_offset_t, vm_size_t, vm_inherit_t)); | |
| 112 | int vm_protect __P((void *, vm_offset_t, vm_size_t, boolean_t, vm_prot_t)); | |
| bbc3f849 GW |
113 | |
| 114 | __END_DECLS | |
| 15637ed4 | 115 | |
| fde1aeb2 | 116 | #endif /* not KERNEL */ |
| bbc3f849 | 117 | #endif /* _VM_USER_ */ |