source: rtems/cpukit/libnetworking/vm/vm_extern.h @ 9d647dfc

4.104.114.84.95
Last change on this file since 9d647dfc was 39e6e65a, checked in by Joel Sherrill <joel.sherrill@…>, on Aug 19, 1998 at 9:32:28 PM

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1/*-
2 * Copyright (c) 1992, 1993
3 *      The Regents of the University of California.  All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 *    notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 *    notice, this list of conditions and the following disclaimer in the
12 *    documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 *    must display the following acknowledgement:
15 *      This product includes software developed by the University of
16 *      California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 *    may be used to endorse or promote products derived from this software
19 *    without specific prior written permission.
20 *
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
31 * SUCH DAMAGE.
32 *
33 *      @(#)vm_extern.h 8.2 (Berkeley) 1/12/94
34 * $Id$
35 */
36
37#ifndef _VM_EXTERN_H_
38#define _VM_EXTERN_H_
39
40struct buf;
41struct proc;
42struct vmspace;
43struct vmtotal;
44struct mount;
45struct vnode;
46
47#ifdef KERNEL
48
49#ifdef TYPEDEF_FOR_UAP
50int getpagesize __P((struct proc * p, void *, int *));
51int madvise __P((struct proc *, void *, int *));
52int mincore __P((struct proc *, void *, int *));
53int mprotect __P((struct proc *, void *, int *));
54int msync __P((struct proc *, void *, int *));
55int munmap __P((struct proc *, void *, int *));
56int obreak __P((struct proc *, void *, int *));
57int sbrk __P((struct proc *, void *, int *));
58int smmap __P((struct proc *, void *, int *));
59int sstk __P((struct proc *, void *, int *));
60int swapon __P((struct proc *, void *, int *));
61#endif
62
63void faultin __P((struct proc *p));
64int grow __P((struct proc *, u_int));
65int kernacc __P((caddr_t, int, int));
66vm_offset_t kmem_alloc __P((vm_map_t, vm_size_t));
67vm_offset_t kmem_alloc_pageable __P((vm_map_t, vm_size_t));
68vm_offset_t kmem_alloc_wait __P((vm_map_t, vm_size_t));
69void kmem_free __P((vm_map_t, vm_offset_t, vm_size_t));
70void kmem_free_wakeup __P((vm_map_t, vm_offset_t, vm_size_t));
71void kmem_init __P((vm_offset_t, vm_offset_t));
72vm_offset_t kmem_malloc __P((vm_map_t, vm_size_t, boolean_t));
73vm_map_t kmem_suballoc __P((vm_map_t, vm_offset_t *, vm_offset_t *, vm_size_t, boolean_t));
74void munmapfd __P((struct proc *, int));
75int pager_cache __P((vm_object_t, boolean_t));
76int swaponvp __P((struct proc *, struct vnode *, dev_t , u_long));
77void swapout_procs __P((void));
78int useracc __P((caddr_t, int, int));
79int vm_fault __P((vm_map_t, vm_offset_t, vm_prot_t, boolean_t));
80void vm_fault_copy_entry __P((vm_map_t, vm_map_t, vm_map_entry_t, vm_map_entry_t));
81void vm_fault_unwire __P((vm_map_t, vm_offset_t, vm_offset_t));
82int vm_fault_wire __P((vm_map_t, vm_offset_t, vm_offset_t));
83int vm_fault_user_wire __P((vm_map_t, vm_offset_t, vm_offset_t));
84int vm_fork __P((struct proc *, struct proc *));
85int vm_mmap __P((vm_map_t, vm_offset_t *, vm_size_t, vm_prot_t, vm_prot_t, int, caddr_t, vm_ooffset_t));
86vm_offset_t vm_page_alloc_contig __P((vm_offset_t, vm_offset_t, vm_offset_t, vm_offset_t));
87void vm_set_page_size __P((void));
88void vmmeter __P((void));
89struct vmspace *vmspace_alloc __P((vm_offset_t, vm_offset_t, int));
90struct vmspace *vmspace_fork __P((struct vmspace *));
91void vmspace_free __P((struct vmspace *));
92void vnode_pager_setsize __P((struct vnode *, vm_ooffset_t));
93void vnode_pager_umount __P((struct mount *));
94void vnode_pager_uncache __P((struct vnode *));
95void vslock __P((caddr_t, u_int));
96void vsunlock __P((caddr_t, u_int, int));
97void vm_object_print __P((/* db_expr_t */ int, boolean_t, /* db_expr_t */ int,
98                          char *));
99void vm_fault_quick __P((caddr_t v, int prot));
100
101#endif                          /* KERNEL */
102
103#endif                          /* !_VM_EXTERN_H_ */
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