vm_extern.h revision 22521
160786Sps/*- 2170256Sdelphij * Copyright (c) 1992, 1993 360786Sps * The Regents of the University of California. All rights reserved. 460786Sps * 560786Sps * Redistribution and use in source and binary forms, with or without 660786Sps * modification, are permitted provided that the following conditions 760786Sps * are met: 860786Sps * 1. Redistributions of source code must retain the above copyright 960786Sps * notice, this list of conditions and the following disclaimer. 1060786Sps * 2. Redistributions in binary form must reproduce the above copyright 1160786Sps * notice, this list of conditions and the following disclaimer in the 1260786Sps * documentation and/or other materials provided with the distribution. 1360786Sps * 3. All advertising materials mentioning features or use of this software 1460786Sps * must display the following acknowledgement: 1560786Sps * This product includes software developed by the University of 1660786Sps * California, Berkeley and its contributors. 1760786Sps * 4. Neither the name of the University nor the names of its contributors 1860786Sps * may be used to endorse or promote products derived from this software 1960786Sps * without specific prior written permission. 2060786Sps * 2160786Sps * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2260786Sps * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2360786Sps * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2460786Sps * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2560786Sps * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2660786Sps * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2760786Sps * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2860786Sps * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2960786Sps * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3060786Sps * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3160786Sps * SUCH DAMAGE. 3260786Sps * 3360786Sps * @(#)vm_extern.h 8.2 (Berkeley) 1/12/94 3460786Sps * $FreeBSD: head/sys/vm/vm_extern.h 22521 1997-02-10 02:22:35Z dyson $ 3560786Sps */ 3689019Sps 3789019Sps#ifndef _VM_EXTERN_H_ 3889019Sps#define _VM_EXTERN_H_ 3960786Sps 4060786Spsstruct buf; 4160786Spsstruct proc; 4260786Spsstruct vmspace; 4360786Spsstruct vmtotal; 4460786Spsstruct mount; 4560786Spsstruct vnode; 4660786Sps 4760786Sps#ifdef KERNEL 4860786Sps 4960786Sps#ifdef TYPEDEF_FOR_UAP 5060786Spsint getpagesize __P((struct proc * p, void *, int *)); 5160786Spsint madvise __P((struct proc *, void *, int *)); 5260786Spsint mincore __P((struct proc *, void *, int *)); 53128345Stjrint mprotect __P((struct proc *, void *, int *)); 54170256Sdelphijint msync __P((struct proc *, void *, int *)); 5560786Spsint munmap __P((struct proc *, void *, int *)); 5660786Spsint obreak __P((struct proc *, void *, int *)); 5760786Spsint sbrk __P((struct proc *, void *, int *)); 5860786Spsint smmap __P((struct proc *, void *, int *)); 5960786Spsint sstk __P((struct proc *, void *, int *)); 6060786Spsint swapon __P((struct proc *, void *, int *)); 6160786Sps#endif 6260786Sps 6360786Spsvoid faultin __P((struct proc *p)); 6460786Spsint grow __P((struct proc *, u_int)); 6560786Spsint kernacc __P((caddr_t, int, int)); 66128345Stjrvm_offset_t kmem_alloc __P((vm_map_t, vm_size_t)); 6760786Spsvm_offset_t kmem_alloc_pageable __P((vm_map_t, vm_size_t)); 6860786Spsvm_offset_t kmem_alloc_wait __P((vm_map_t, vm_size_t)); 6960786Spsvoid kmem_free __P((vm_map_t, vm_offset_t, vm_size_t)); 7060786Spsvoid kmem_free_wakeup __P((vm_map_t, vm_offset_t, vm_size_t)); 7160786Spsvoid kmem_init __P((vm_offset_t, vm_offset_t)); 72128345Stjrvm_offset_t kmem_malloc __P((vm_map_t, vm_size_t, boolean_t)); 73128345Stjrvm_map_t kmem_suballoc __P((vm_map_t, vm_offset_t *, vm_offset_t *, vm_size_t, boolean_t)); 74128345Stjrvoid munmapfd __P((struct proc *, int)); 75128345Stjrint pager_cache __P((vm_object_t, boolean_t)); 76128345Stjrint swaponvp __P((struct proc *, struct vnode *, dev_t , u_long)); 77128345Stjrvoid swapout_procs __P((void)); 78128345Stjrint useracc __P((caddr_t, int, int)); 79128345Stjrint vm_fault __P((vm_map_t, vm_offset_t, vm_prot_t, boolean_t)); 80128345Stjrvoid vm_fault_copy_entry __P((vm_map_t, vm_map_t, vm_map_entry_t, vm_map_entry_t)); 81128345Stjrvoid vm_fault_unwire __P((vm_map_t, vm_offset_t, vm_offset_t)); 82128345Stjrint vm_fault_wire __P((vm_map_t, vm_offset_t, vm_offset_t)); 83128345Stjrint vm_fault_user_wire __P((vm_map_t, vm_offset_t, vm_offset_t)); 84128345Stjrint vm_fork __P((struct proc *, struct proc *)); 85128345Stjrint vm_mmap __P((vm_map_t, vm_offset_t *, vm_size_t, vm_prot_t, vm_prot_t, int, caddr_t, vm_ooffset_t)); 86128345Stjrvm_offset_t vm_page_alloc_contig __P((vm_offset_t, vm_offset_t, vm_offset_t, vm_offset_t)); 87128345Stjrvoid vm_set_page_size __P((void)); 88128345Stjrvoid vmmeter __P((void)); 89128345Stjrstruct vmspace *vmspace_alloc __P((vm_offset_t, vm_offset_t, int)); 90128345Stjrstruct vmspace *vmspace_fork __P((struct vmspace *)); 91128345Stjrvoid vmspace_free __P((struct vmspace *)); 92128345Stjrvoid vnode_pager_setsize __P((struct vnode *, vm_ooffset_t)); 93128345Stjrvoid vnode_pager_umount __P((struct mount *)); 94128345Stjrvoid vnode_pager_uncache __P((struct vnode *, struct proc *)); 95128345Stjrvoid vslock __P((caddr_t, u_int)); 96128345Stjrvoid vsunlock __P((caddr_t, u_int, int)); 97128345Stjrvoid vm_object_print __P((/* db_expr_t */ int, boolean_t, /* db_expr_t */ int, 9860786Sps char *)); 9960786Spsvoid vm_fault_quick __P((caddr_t v, int prot)); 10060786Sps 10160786Sps#endif /* KERNEL */ 102128345Stjr 103128345Stjr#endif /* !_VM_EXTERN_H_ */ 104128345Stjr