1 | /* |
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2 | * Copyright (c) 1992, 1993 |
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3 | * The Regents of the University of California. All rights reserved. |
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4 | * |
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5 | * Redistribution and use in source and binary forms, with or without |
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6 | * modification, are permitted provided that the following conditions |
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7 | * are met: |
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8 | * 1. Redistributions of source code must retain the above copyright |
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9 | * notice, this list of conditions and the following disclaimer. |
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10 | * 2. Redistributions in binary form must reproduce the above copyright |
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11 | * notice, this list of conditions and the following disclaimer in the |
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12 | * documentation and/or other materials provided with the distribution. |
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13 | * 4. Neither the name of the University nor the names of its contributors |
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14 | * may be used to endorse or promote products derived from this software |
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15 | * without specific prior written permission. |
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16 | * |
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17 | * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND |
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18 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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19 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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20 | * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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21 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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22 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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23 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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24 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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25 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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26 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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27 | * SUCH DAMAGE. |
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28 | * |
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29 | * @(#)vm_extern.h 8.2 (Berkeley) 1/12/94 |
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30 | * $FreeBSD: src/sys/vm/vm_extern.h,v 1.75 2004/11/20 02:29:00 das Exp $ |
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31 | */ |
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32 | |
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33 | /* |
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34 | * $Id$ |
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35 | */ |
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36 | #ifndef _VM_EXTERN_H_ |
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37 | #define _VM_EXTERN_H_ |
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38 | |
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39 | struct buf; |
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40 | struct proc; |
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41 | struct vmspace; |
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42 | struct vmtotal; |
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43 | struct mount; |
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44 | struct vnode; |
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45 | |
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46 | #ifdef _KERNEL |
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47 | |
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48 | #ifdef TYPEDEF_FOR_UAP |
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49 | int getpagesize __P((struct proc * p, void *, int *)); |
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50 | int madvise __P((struct proc *, void *, int *)); |
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51 | int mincore __P((struct proc *, void *, int *)); |
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52 | int mprotect __P((struct proc *, void *, int *)); |
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53 | int msync __P((struct proc *, void *, int *)); |
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54 | int munmap __P((struct proc *, void *, int *)); |
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55 | int obreak __P((struct proc *, void *, int *)); |
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56 | int sbrk __P((struct proc *, void *, int *)); |
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57 | int smmap __P((struct proc *, void *, int *)); |
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58 | int sstk __P((struct proc *, void *, int *)); |
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59 | int swapon __P((struct proc *, void *, int *)); |
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60 | #endif |
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61 | |
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62 | void faultin __P((struct proc *p)); |
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63 | int grow __P((struct proc *, u_int)); |
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64 | int kernacc __P((caddr_t, int, int)); |
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65 | vm_offset_t kmem_alloc __P((vm_map_t, vm_size_t)); |
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66 | vm_offset_t kmem_alloc_pageable __P((vm_map_t, vm_size_t)); |
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67 | vm_offset_t kmem_alloc_wait __P((vm_map_t, vm_size_t)); |
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68 | void kmem_free __P((vm_map_t, vm_offset_t, vm_size_t)); |
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69 | void kmem_free_wakeup __P((vm_map_t, vm_offset_t, vm_size_t)); |
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70 | void kmem_init __P((vm_offset_t, vm_offset_t)); |
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71 | vm_offset_t kmem_malloc __P((vm_map_t, vm_size_t, boolean_t)); |
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72 | vm_map_t kmem_suballoc __P((vm_map_t, vm_offset_t *, vm_offset_t *, vm_size_t, boolean_t)); |
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73 | void munmapfd __P((struct proc *, int)); |
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74 | int pager_cache __P((vm_object_t, boolean_t)); |
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75 | int swaponvp __P((struct proc *, struct vnode *, dev_t , u_long)); |
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76 | void swapout_procs __P((void)); |
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77 | int useracc __P((caddr_t, int, int)); |
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78 | int vm_fault __P((vm_map_t, vm_offset_t, vm_prot_t, boolean_t)); |
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79 | void vm_fault_copy_entry __P((vm_map_t, vm_map_t, vm_map_entry_t, vm_map_entry_t)); |
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80 | void vm_fault_unwire __P((vm_map_t, vm_offset_t, vm_offset_t)); |
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81 | int vm_fault_wire __P((vm_map_t, vm_offset_t, vm_offset_t)); |
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82 | int vm_fault_user_wire __P((vm_map_t, vm_offset_t, vm_offset_t)); |
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83 | int vm_fork __P((struct proc *, struct proc *)); |
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84 | int vm_mmap __P((vm_map_t, vm_offset_t *, vm_size_t, vm_prot_t, vm_prot_t, int, caddr_t, vm_ooffset_t)); |
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85 | vm_offset_t vm_page_alloc_contig __P((vm_offset_t, vm_offset_t, vm_offset_t, vm_offset_t)); |
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86 | void vm_set_page_size __P((void)); |
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87 | void vmmeter __P((void)); |
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88 | struct vmspace *vmspace_alloc __P((vm_offset_t, vm_offset_t, int)); |
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89 | struct vmspace *vmspace_fork __P((struct vmspace *)); |
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90 | void vmspace_free __P((struct vmspace *)); |
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91 | void vnode_pager_setsize __P((struct vnode *, vm_ooffset_t)); |
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92 | void vnode_pager_umount __P((struct mount *)); |
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93 | void vnode_pager_uncache __P((struct vnode *)); |
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94 | void vslock __P((caddr_t, u_int)); |
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95 | void vsunlock __P((caddr_t, u_int, int)); |
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96 | void vm_object_print __P((/* db_expr_t */ int, boolean_t, /* db_expr_t */ int, |
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97 | char *)); |
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98 | void vm_fault_quick __P((caddr_t v, int prot)); |
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99 | |
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100 | #endif /* _KERNEL */ |
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101 | |
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102 | #endif /* !_VM_EXTERN_H_ */ |
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