vm_extern.h revision 43209
1204076Spjd/*- 2204076Spjd * Copyright (c) 1992, 1993 3210886Spjd * The Regents of the University of California. All rights reserved. 4204076Spjd * 5204076Spjd * Redistribution and use in source and binary forms, with or without 6204076Spjd * modification, are permitted provided that the following conditions 7204076Spjd * are met: 8204076Spjd * 1. Redistributions of source code must retain the above copyright 9204076Spjd * notice, this list of conditions and the following disclaimer. 10204076Spjd * 2. Redistributions in binary form must reproduce the above copyright 11204076Spjd * notice, this list of conditions and the following disclaimer in the 12204076Spjd * documentation and/or other materials provided with the distribution. 13204076Spjd * 3. All advertising materials mentioning features or use of this software 14204076Spjd * must display the following acknowledgement: 15204076Spjd * This product includes software developed by the University of 16204076Spjd * California, Berkeley and its contributors. 17204076Spjd * 4. Neither the name of the University nor the names of its contributors 18204076Spjd * may be used to endorse or promote products derived from this software 19204076Spjd * without specific prior written permission. 20204076Spjd * 21204076Spjd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22204076Spjd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23204076Spjd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24204076Spjd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25204076Spjd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26204076Spjd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27204076Spjd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28204076Spjd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29204076Spjd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30204076Spjd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31204076Spjd * SUCH DAMAGE. 32204076Spjd * 33204076Spjd * @(#)vm_extern.h 8.2 (Berkeley) 1/12/94 34204076Spjd * $Id: vm_extern.h,v 1.39 1999/01/06 23:05:41 julian Exp $ 35204076Spjd */ 36204076Spjd 37204076Spjd#ifndef _VM_EXTERN_H_ 38204076Spjd#define _VM_EXTERN_H_ 39204076Spjd 40204076Spjdstruct buf; 41204076Spjdstruct proc; 42204076Spjdstruct vmspace; 43204076Spjdstruct vmtotal; 44204076Spjdstruct mount; 45204076Spjdstruct vnode; 46204076Spjd 47204076Spjd#ifdef KERNEL 48204076Spjd 49204076Spjd#ifdef TYPEDEF_FOR_UAP 50204076Spjdint getpagesize __P((struct proc * p, void *, int *)); 51204076Spjdint madvise __P((struct proc *, void *, int *)); 52204076Spjdint mincore __P((struct proc *, void *, int *)); 53204076Spjdint mprotect __P((struct proc *, void *, int *)); 54204076Spjdint msync __P((struct proc *, void *, int *)); 55212038Spjdint munmap __P((struct proc *, void *, int *)); 56204076Spjdint obreak __P((struct proc *, void *, int *)); 57204076Spjdint sbrk __P((struct proc *, void *, int *)); 58204076Spjdint smmap __P((struct proc *, void *, int *)); 59211977Spjdint sstk __P((struct proc *, void *, int *)); 60204076Spjdint swapon __P((struct proc *, void *, int *)); 61204076Spjd#endif 62204076Spjd 63210886Spjdvoid faultin __P((struct proc *p)); 64204076Spjdint grow __P((struct proc *, size_t)); 65204076Spjdint grow_stack __P((struct proc *, size_t)); 66204076Spjdint kernacc __P((caddr_t, int, int)); 67204076Spjdvm_offset_t kmem_alloc __P((vm_map_t, vm_size_t)); 68204076Spjdvm_offset_t kmem_alloc_pageable __P((vm_map_t, vm_size_t)); 69204076Spjdvm_offset_t kmem_alloc_wait __P((vm_map_t, vm_size_t)); 70204076Spjdvoid kmem_free __P((vm_map_t, vm_offset_t, vm_size_t)); 71211977Spjdvoid kmem_free_wakeup __P((vm_map_t, vm_offset_t, vm_size_t)); 72211977Spjdvoid kmem_init __P((vm_offset_t, vm_offset_t)); 73211977Spjdvm_offset_t kmem_malloc __P((vm_map_t, vm_size_t, boolean_t)); 74204076Spjdvm_map_t kmem_suballoc __P((vm_map_t, vm_offset_t *, vm_offset_t *, vm_size_t)); 75204076Spjdvoid munmapfd __P((struct proc *, int)); 76204076Spjdint pager_cache __P((vm_object_t, boolean_t)); 77204076Spjdint swaponvp __P((struct proc *, struct vnode *, dev_t , u_long)); 78204076Spjdvoid swapout_procs __P((int)); 79204076Spjdint useracc __P((caddr_t, int, int)); 80204076Spjdint vm_fault __P((vm_map_t, vm_offset_t, vm_prot_t, int)); 81204076Spjdvoid vm_fault_copy_entry __P((vm_map_t, vm_map_t, vm_map_entry_t, vm_map_entry_t)); 82204076Spjdvoid vm_fault_unwire __P((vm_map_t, vm_offset_t, vm_offset_t)); 83204076Spjdint vm_fault_wire __P((vm_map_t, vm_offset_t, vm_offset_t)); 84204076Spjdint vm_fault_user_wire __P((vm_map_t, vm_offset_t, vm_offset_t)); 85204076Spjdvoid vm_fork __P((struct proc *, struct proc *, int)); 86204076Spjdint vm_mmap __P((vm_map_t, vm_offset_t *, vm_size_t, vm_prot_t, vm_prot_t, int, void *, vm_ooffset_t)); 87204076Spjdvm_offset_t vm_page_alloc_contig __P((vm_offset_t, vm_offset_t, vm_offset_t, vm_offset_t)); 88204076Spjdvoid vm_set_page_size __P((void)); 89204076Spjdvoid vmmeter __P((void)); 90204076Spjdstruct vmspace *vmspace_alloc __P((vm_offset_t, vm_offset_t)); 91204076Spjdstruct vmspace *vmspace_fork __P((struct vmspace *)); 92204076Spjdvoid vmspace_exec __P((struct proc *)); 93204076Spjdvoid vmspace_unshare __P((struct proc *)); 94204076Spjdvoid vmspace_free __P((struct vmspace *)); 95204076Spjdvoid vnode_pager_setsize __P((struct vnode *, vm_ooffset_t)); 96204076Spjdvoid vnode_pager_umount __P((struct mount *)); 97207372Spjdvoid vnode_pager_uncache __P((struct vnode *, struct proc *)); 98207372Spjdvoid vslock __P((caddr_t, u_int)); 99207372Spjdvoid vsunlock __P((caddr_t, u_int, int)); 100207372Spjdvoid vm_object_print __P((/* db_expr_t */ long, boolean_t, /* db_expr_t */ long, 101207372Spjd char *)); 102207372Spjdvoid vm_fault_quick __P((caddr_t v, int prot)); 103207372Spjd 104207372Spjd#endif /* KERNEL */ 105207372Spjd 106207372Spjd#endif /* !_VM_EXTERN_H_ */ 107207372Spjd