vm_extern.h revision 92029
190271Salfred/*- 226219Swpaul * Copyright (c) 1992, 1993 326219Swpaul * The Regents of the University of California. All rights reserved. 426219Swpaul * 526219Swpaul * Redistribution and use in source and binary forms, with or without 626219Swpaul * modification, are permitted provided that the following conditions 726219Swpaul * are met: 826219Swpaul * 1. Redistributions of source code must retain the above copyright 926219Swpaul * notice, this list of conditions and the following disclaimer. 1026219Swpaul * 2. Redistributions in binary form must reproduce the above copyright 1126219Swpaul * notice, this list of conditions and the following disclaimer in the 1226219Swpaul * documentation and/or other materials provided with the distribution. 1326219Swpaul * 3. All advertising materials mentioning features or use of this software 1426219Swpaul * must display the following acknowledgement: 1526219Swpaul * This product includes software developed by the University of 1626219Swpaul * California, Berkeley and its contributors. 1726219Swpaul * 4. Neither the name of the University nor the names of its contributors 1826219Swpaul * may be used to endorse or promote products derived from this software 1926219Swpaul * without specific prior written permission. 2026219Swpaul * 2126219Swpaul * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 2226219Swpaul * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 2326219Swpaul * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 2426219Swpaul * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 2526219Swpaul * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 2626219Swpaul * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 2726219Swpaul * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 2826219Swpaul * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 2992990Sobrien * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 3092990Sobrien * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 3192990Sobrien * SUCH DAMAGE. 3292990Sobrien * 3371579Sdeischen * @(#)vm_extern.h 8.2 (Berkeley) 1/12/94 3426219Swpaul * $FreeBSD: head/sys/vm/vm_extern.h 92029 2002-03-10 21:52:48Z eivind $ 3526219Swpaul */ 3626219Swpaul 3726219Swpaul#ifndef _VM_EXTERN_H_ 3826219Swpaul#define _VM_EXTERN_H_ 3926219Swpaul 4026219Swpaulstruct buf; 4126219Swpaulstruct proc; 4226219Swpaulstruct vmspace; 4326219Swpaulstruct vmtotal; 4426219Swpaulstruct mount; 4526219Swpaulstruct vnode; 4626219Swpaul 4774462Salfred#ifdef _KERNEL 4826219Swpaul 4926219Swpaul#ifdef TYPEDEF_FOR_UAP 5071579Sdeischenint getpagesize __P((struct thread *, void *, int *)); 5126219Swpaulint madvise __P((struct thread *, void *, int *)); 52124178Snectarint mincore __P((struct thread *, void *, int *)); 53124178Snectarint mprotect __P((struct thread *, void *, int *)); 5426219Swpaulint msync __P((struct thread *, void *, int *)); 5526219Swpaulint munmap __P((struct thread *, void *, int *)); 5626219Swpaulint obreak __P((struct thread *, void *, int *)); 5726219Swpaulint sbrk __P((struct thread *, void *, int *)); 5826219Swpaulint sstk __P((struct thread *, void *, int *)); 5926219Swpaulint swapon __P((struct thread *, void *, int *)); 6026219Swpaul#endif /* TYPEDEF_FOR_UAP */ 6126219Swpaul 6226219Swpaulint grow __P((struct proc *, size_t)); 6326219Swpaulint grow_stack __P((struct proc *, size_t)); 6426219Swpaulint kernacc __P((caddr_t, int, int)); 6526219Swpaulvm_offset_t kmem_alloc __P((vm_map_t, vm_size_t)); 6626219Swpaulvm_offset_t kmem_alloc_nofault __P((vm_map_t, vm_size_t)); 6726219Swpaulvm_offset_t kmem_alloc_pageable __P((vm_map_t, vm_size_t)); 6826219Swpaulvm_offset_t kmem_alloc_wait __P((vm_map_t, vm_size_t)); 6926219Swpaulvoid kmem_free __P((vm_map_t, vm_offset_t, vm_size_t)); 7026219Swpaulvoid kmem_free_wakeup __P((vm_map_t, vm_offset_t, vm_size_t)); 7126219Swpaulvoid kmem_init __P((vm_offset_t, vm_offset_t)); 7226219Swpaulvm_offset_t kmem_malloc __P((vm_map_t, vm_size_t, boolean_t)); 7326219Swpaulvm_map_t kmem_suballoc __P((vm_map_t, vm_offset_t *, vm_offset_t *, vm_size_t)); 7426219Swpaulvoid munmapfd __P((struct thread *, int)); 7526219Swpaulint swaponvp __P((struct thread *, struct vnode *, dev_t , u_long)); 7626219Swpaulvoid swapout_procs __P((int)); 7726219Swpaulint useracc __P((caddr_t, int, int)); 7826219Swpaulint vm_fault __P((vm_map_t, vm_offset_t, vm_prot_t, int)); 7926219Swpaulvoid vm_fault_copy_entry __P((vm_map_t, vm_map_t, vm_map_entry_t, vm_map_entry_t)); 8026219Swpaulvoid vm_fault_unwire __P((vm_map_t, vm_offset_t, vm_offset_t)); 8126219Swpaulint vm_fault_wire __P((vm_map_t, vm_offset_t, vm_offset_t)); 8226219Swpaulint vm_fault_user_wire __P((vm_map_t, vm_offset_t, vm_offset_t)); 8326219Swpaulvoid vm_forkproc __P((struct thread *, struct proc *, struct thread *, int)); 8426219Swpaulvoid vm_waitproc __P((struct proc *)); 8526219Swpaulint vm_mmap __P((vm_map_t, vm_offset_t *, vm_size_t, vm_prot_t, vm_prot_t, int, void *, vm_ooffset_t)); 8626219Swpaulvm_offset_t vm_page_alloc_contig __P((vm_offset_t, vm_offset_t, vm_offset_t, vm_offset_t)); 8726219Swpaulvoid vm_set_page_size __P((void)); 8826219Swpaulstruct vmspace *vmspace_alloc __P((vm_offset_t, vm_offset_t)); 8926219Swpaulstruct vmspace *vmspace_fork __P((struct vmspace *)); 9026219Swpaulvoid vmspace_exec __P((struct proc *)); 9126219Swpaulvoid vmspace_unshare __P((struct proc *)); 9226219Swpaulvoid vmspace_free __P((struct vmspace *)); 9326219Swpaulvoid vmspace_exitfree __P((struct proc *)); 9426219Swpaulvoid vnode_pager_setsize __P((struct vnode *, vm_ooffset_t)); 9526219Swpaulvoid vslock __P((caddr_t, u_int)); 9626219Swpaulvoid vsunlock __P((caddr_t, u_int)); 9726219Swpaulvoid vm_object_print __P((/* db_expr_t */ long, boolean_t, /* db_expr_t */ long, 9826219Swpaul char *)); 9926219Swpaulint vm_fault_quick __P((caddr_t v, int prot)); 10026219Swpaul#endif /* _KERNEL */ 10126219Swpaul#endif /* !_VM_EXTERN_H_ */ 10226219Swpaul