vm_extern.h revision 55206
1234285Sdim/*- 2234285Sdim * Copyright (c) 1992, 1993 3234285Sdim * The Regents of the University of California. All rights reserved. 4234285Sdim * 5234285Sdim * Redistribution and use in source and binary forms, with or without 6234285Sdim * modification, are permitted provided that the following conditions 7234285Sdim * are met: 8234285Sdim * 1. Redistributions of source code must retain the above copyright 9234285Sdim * notice, this list of conditions and the following disclaimer. 10234285Sdim * 2. Redistributions in binary form must reproduce the above copyright 11234285Sdim * notice, this list of conditions and the following disclaimer in the 12234285Sdim * documentation and/or other materials provided with the distribution. 13234285Sdim * 3. All advertising materials mentioning features or use of this software 14234285Sdim * must display the following acknowledgement: 15252723Sdim * This product includes software developed by the University of 16234285Sdim * California, Berkeley and its contributors. 17234285Sdim * 4. Neither the name of the University nor the names of its contributors 18234285Sdim * may be used to endorse or promote products derived from this software 19234285Sdim * without specific prior written permission. 20234285Sdim * 21252723Sdim * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22234285Sdim * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23252723Sdim * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24234285Sdim * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25234285Sdim * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26252723Sdim * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27234285Sdim * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28252723Sdim * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29263509Sdim * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30245431Sdim * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31234285Sdim * SUCH DAMAGE. 32234285Sdim * 33234285Sdim * @(#)vm_extern.h 8.2 (Berkeley) 1/12/94 34234285Sdim * $FreeBSD: head/sys/vm/vm_extern.h 55206 1999-12-29 05:07:58Z peter $ 35234285Sdim */ 36234285Sdim 37234285Sdim#ifndef _VM_EXTERN_H_ 38234285Sdim#define _VM_EXTERN_H_ 39234285Sdim 40245431Sdimstruct buf; 41234285Sdimstruct proc; 42245431Sdimstruct vmspace; 43234285Sdimstruct vmtotal; 44245431Sdimstruct mount; 45234285Sdimstruct vnode; 46245431Sdim 47234285Sdim#ifdef _KERNEL 48245431Sdim 49234285Sdim#ifdef TYPEDEF_FOR_UAP 50245431Sdimint getpagesize __P((struct proc * p, void *, int *)); 51234285Sdimint madvise __P((struct proc *, void *, int *)); 52245431Sdimint mincore __P((struct proc *, void *, int *)); 53234285Sdimint mprotect __P((struct proc *, void *, int *)); 54245431Sdimint msync __P((struct proc *, void *, int *)); 55234285Sdimint munmap __P((struct proc *, void *, int *)); 56245431Sdimint obreak __P((struct proc *, void *, int *)); 57234285Sdimint sbrk __P((struct proc *, void *, int *)); 58263509Sdimint sstk __P((struct proc *, void *, int *)); 59263509Sdimint swapon __P((struct proc *, void *, int *)); 60234285Sdim#endif 61234285Sdim 62234285Sdimint grow __P((struct proc *, size_t)); 63263509Sdimint grow_stack __P((struct proc *, size_t)); 64234285Sdimint kernacc __P((caddr_t, int, int)); 65234285Sdimvm_offset_t kmem_alloc __P((vm_map_t, vm_size_t)); 66234285Sdimvm_offset_t kmem_alloc_nofault __P((vm_map_t, vm_size_t)); 67234285Sdimvm_offset_t kmem_alloc_pageable __P((vm_map_t, vm_size_t)); 68234285Sdimvm_offset_t kmem_alloc_wait __P((vm_map_t, vm_size_t)); 69234285Sdimvoid kmem_free __P((vm_map_t, vm_offset_t, vm_size_t)); 70234285Sdimvoid kmem_free_wakeup __P((vm_map_t, vm_offset_t, vm_size_t)); 71234285Sdimvoid kmem_init __P((vm_offset_t, vm_offset_t)); 72234285Sdimvm_offset_t kmem_malloc __P((vm_map_t, vm_size_t, boolean_t)); 73234285Sdimvm_map_t kmem_suballoc __P((vm_map_t, vm_offset_t *, vm_offset_t *, vm_size_t)); 74234285Sdimvoid munmapfd __P((struct proc *, int)); 75234285Sdimint swaponvp __P((struct proc *, struct vnode *, dev_t , u_long)); 76234285Sdimvoid swapout_procs __P((int)); 77245431Sdimint useracc __P((caddr_t, int, int)); 78234285Sdimint vm_fault __P((vm_map_t, vm_offset_t, vm_prot_t, int)); 79234285Sdimvoid vm_fault_copy_entry __P((vm_map_t, vm_map_t, vm_map_entry_t, vm_map_entry_t)); 80234285Sdimvoid vm_fault_unwire __P((vm_map_t, vm_offset_t, vm_offset_t)); 81234285Sdimint vm_fault_wire __P((vm_map_t, vm_offset_t, vm_offset_t)); 82234285Sdimint vm_fault_user_wire __P((vm_map_t, vm_offset_t, vm_offset_t)); 83234285Sdimvoid vm_fork __P((struct proc *, struct proc *, int)); 84234285Sdimint vm_mmap __P((vm_map_t, vm_offset_t *, vm_size_t, vm_prot_t, vm_prot_t, int, void *, vm_ooffset_t)); 85234285Sdimvm_offset_t vm_page_alloc_contig __P((vm_offset_t, vm_offset_t, vm_offset_t, vm_offset_t)); 86234285Sdimvoid vm_set_page_size __P((void)); 87234285Sdimvoid vmmeter __P((void)); 88234285Sdimstruct vmspace *vmspace_alloc __P((vm_offset_t, vm_offset_t)); 89234285Sdimstruct vmspace *vmspace_fork __P((struct vmspace *)); 90234285Sdimvoid vmspace_exec __P((struct proc *)); 91234285Sdimvoid vmspace_unshare __P((struct proc *)); 92234285Sdimvoid vmspace_free __P((struct vmspace *)); 93234285Sdimvoid vnode_pager_setsize __P((struct vnode *, vm_ooffset_t)); 94234285Sdimvoid vslock __P((caddr_t, u_int)); 95234285Sdimvoid vsunlock __P((caddr_t, u_int, int)); 96234285Sdimvoid vm_object_print __P((/* db_expr_t */ long, boolean_t, /* db_expr_t */ long, 97234285Sdim char *)); 98234285Sdimint vm_fault_quick __P((caddr_t v, int prot)); 99234285Sdim 100234285Sdim#endif /* _KERNEL */ 101234285Sdim 102245431Sdim#endif /* !_VM_EXTERN_H_ */ 103234285Sdim