/* * Copyright (c) 2000 Apple Computer, Inc. All rights reserved. * * @APPLE_LICENSE_HEADER_START@ * * The contents of this file constitute Original Code as defined in and * are subject to the Apple Public Source License Version 1.1 (the * "License"). You may not use this file except in compliance with the * License. Please obtain a copy of the License at * http://www.apple.com/publicsource and read it before using this file. * * This 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 OR NON-INFRINGEMENT. Please see the * License for the specific language governing rights and limitations * under the License. * * @APPLE_LICENSE_HEADER_END@ */ /* * @OSF_COPYRIGHT@ */ /* * Mach Operating System * Copyright (c) 1991,1990,1989,1988,1987 Carnegie Mellon University * All Rights Reserved. * * Permission to use, copy, modify and distribute this software and its * documentation is hereby granted, provided that both the copyright * notice and this permission notice appear in all copies of the * software, derivative works or modified versions, and any portions * thereof, and that both notices appear in supporting documentation. * * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. * * Carnegie Mellon requests users of this software to return to * * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU * School of Computer Science * Carnegie Mellon University * Pittsburgh PA 15213-3890 * * any improvements or extensions that they make and grant Carnegie Mellon * the rights to redistribute these changes. */ /* * HISTORY * * Revision 1.1.1.1 1998/09/22 21:05:31 wsanchez * Import of Mac OS X kernel (~semeria) * * Revision 1.1.1.1 1998/03/07 02:25:46 wsanchez * Import of OSF Mach kernel (~mburg) * * Revision 1.2.7.1 1994/09/23 02:44:50 ezf * change marker to not FREE * [1994/09/22 21:43:54 ezf] * * Revision 1.2.3.3 1993/06/22 15:18:34 sp * Add definition of VM_SYNC_SYNCHRONOUS [david@gr.osf.org] * [1993/06/21 13:00:18 sp] * * Revision 1.2.3.2 1993/06/09 02:44:33 gm * Added to OSF/1 R1.3 from NMK15.0. * [1993/06/02 21:18:58 jeffc] * * Revision 1.2 1993/04/19 16:41:03 devrcs * Made compatible with other mach .h files. * [1993/03/15 17:34:44 david] * * New for vm_sync definitions. * [1993/03/03 12:39:16 david] * * $EndLog$ */ /* * File: mach/vm_sync.h * * Virtual memory synchronisation definitions. * */ #ifndef VM_SYNC_H_ #define VM_SYNC_H_ typedef unsigned vm_sync_t; /* * Synchronization flags, defined as bits within the vm_sync_t type */ #define VM_SYNC_ASYNCHRONOUS ((vm_sync_t) 0x01) #define VM_SYNC_SYNCHRONOUS ((vm_sync_t) 0x02) #define VM_SYNC_INVALIDATE ((vm_sync_t) 0x04) #define VM_SYNC_KILLPAGES ((vm_sync_t) 0x08) #define VM_SYNC_DEACTIVATE ((vm_sync_t) 0x10) #endif /* VM_SYNC_H_ */