/* * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved. * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this * file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* Copyright (c) 1995 NeXT Computer, Inc. All Rights Reserved */ /* * Copyright (c) 1991, 1993 * The Regents of the University of California. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * 3. All advertising materials mentioning features or use of this software * must display the following acknowledgement: * This product includes software developed by the University of * California, Berkeley and its contributors. * 4. Neither the name of the University nor the names of its contributors * may be used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * @(#)vm.h 8.5 (Berkeley) 5/11/95 */ /* HISTORY * 05-Jun-95 Mac Gillon (mgillon) at NeXT * 4.4 code uses this file to import MACH API */ #ifndef _SYS_VM_H #define _SYS_VM_H #include <sys/appleapiopts.h> /* Machine specific config stuff */ #if defined(KERNEL) && !defined(MACH_USER_API) #include <sys/vmmeter.h> #include <sys/queue.h> #include <mach/vm_param.h> #endif #ifdef __APPLE_API_OBSOLETE /* * Shareable process virtual address space. * May eventually be merged with vm_map. * Several fields are temporary (text, data stuff). */ struct vmspace { int vm_refcnt; /* number of references */ caddr_t vm_shm; /* SYS5 shared memory private data XXX */ /* we copy from vm_startcopy to the end of the structure on fork */ #define vm_startcopy vm_rssize segsz_t vm_rssize; /* current resident set size in pages */ segsz_t vm_swrss; /* resident set size before last swap */ segsz_t vm_tsize; /* text size (pages) XXX */ segsz_t vm_dsize; /* data size (pages) XXX */ segsz_t vm_ssize; /* stack size (pages) */ caddr_t vm_taddr; /* user virtual address of text XXX */ caddr_t vm_daddr; /* user virtual address of data XXX */ caddr_t vm_maxsaddr; /* user VA at max stack growth */ }; #else /* __APPLE_API_OBSOLETE */ /* just to keep kinfo_proc happy */ struct vmspace { int32_t dummy[10]; }; #endif /* __APPLE_API_OBSOLETE */ #ifdef KERNEL #ifdef __APPLE_API_PRIVATE #ifdef BSD_BUILD #include <kern/thread.h> #endif /* BSD_BUILD */ #endif /* __APPLE_API_PRIVATE */ struct proc *current_proc(void); #endif /* KERNEL */ #endif /* _SYS_VM_H */