Root/
| Source at commit 1808 created 12 years 4 months ago. By blackosx, Revise layout of package installer 'Welcome' file so it looks cleaner. Change the copyright notice to begin from 2009 as seen in the Chameleon 2.0 r431 installer. Should this date be set earlier? | |
|---|---|
| 1 | /*␊ |
| 2 | * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved.␊ |
| 3 | *␊ |
| 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@␊ |
| 5 | * ␊ |
| 6 | * This file contains Original Code and/or Modifications of Original Code␊ |
| 7 | * as defined in and that are subject to the Apple Public Source License␊ |
| 8 | * Version 2.0 (the 'License'). You may not use this file except in␊ |
| 9 | * compliance with the License. The rights granted to you under the License␊ |
| 10 | * may not be used to create, or enable the creation or redistribution of,␊ |
| 11 | * unlawful or unlicensed copies of an Apple operating system, or to␊ |
| 12 | * circumvent, violate, or enable the circumvention or violation of, any␊ |
| 13 | * terms of an Apple operating system software license agreement.␊ |
| 14 | * ␊ |
| 15 | * Please obtain a copy of the License at␊ |
| 16 | * http://www.opensource.apple.com/apsl/ and read it before using this file.␊ |
| 17 | * ␊ |
| 18 | * The Original Code and all software distributed under the License are␊ |
| 19 | * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER␊ |
| 20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,␊ |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,␊ |
| 22 | * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.␊ |
| 23 | * Please see the License for the specific language governing rights and␊ |
| 24 | * limitations under the License.␊ |
| 25 | * ␊ |
| 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@␊ |
| 27 | */␊ |
| 28 | /*␊ |
| 29 | * @OSF_COPYRIGHT@␊ |
| 30 | */␊ |
| 31 | /*␊ |
| 32 | *␉File:␉mach/vm_behavior.h␊ |
| 33 | *␊ |
| 34 | *␉Virtual memory map behavior definitions.␊ |
| 35 | *␊ |
| 36 | */␊ |
| 37 | ␊ |
| 38 | #ifndef␉_MACH_VM_BEHAVIOR_H_␊ |
| 39 | #define _MACH_VM_BEHAVIOR_H_␊ |
| 40 | ␊ |
| 41 | /*␊ |
| 42 | *␉Types defined:␊ |
| 43 | *␊ |
| 44 | *␉vm_behavior_t␉behavior codes.␊ |
| 45 | */␊ |
| 46 | ␊ |
| 47 | typedef int␉␉vm_behavior_t;␊ |
| 48 | ␊ |
| 49 | /*␊ |
| 50 | *␉Enumeration of valid values for vm_behavior_t.␊ |
| 51 | *␉These describe expected page reference behavior for ␊ |
| 52 | *␉for a given range of virtual memory. For implementation ␊ |
| 53 | *␉details see vm/vm_fault.c␊ |
| 54 | */␊ |
| 55 | ␊ |
| 56 | ␊ |
| 57 | /*␊ |
| 58 | * The following behaviors affect the memory region's future behavior␊ |
| 59 | * and are stored in the VM map entry data structure.␊ |
| 60 | */␊ |
| 61 | #define VM_BEHAVIOR_DEFAULT␉((vm_behavior_t) 0)␉/* default */␊ |
| 62 | #define VM_BEHAVIOR_RANDOM␉((vm_behavior_t) 1)␉/* random */␊ |
| 63 | #define VM_BEHAVIOR_SEQUENTIAL␉((vm_behavior_t) 2)␉/* forward sequential */␊ |
| 64 | #define VM_BEHAVIOR_RSEQNTL␉((vm_behavior_t) 3)␉/* reverse sequential */␊ |
| 65 | ␊ |
| 66 | /*␊ |
| 67 | * The following "behaviors" affect the memory region only at the time of the␊ |
| 68 | * call and are not stored in the VM map entry.␊ |
| 69 | */␊ |
| 70 | #define VM_BEHAVIOR_WILLNEED␉((vm_behavior_t) 4)␉/* will need in near future */␊ |
| 71 | #define VM_BEHAVIOR_DONTNEED␉((vm_behavior_t) 5)␉/* dont need in near future */␊ |
| 72 | #define VM_BEHAVIOR_FREE␉((vm_behavior_t) 6)␉/* free memory without write-back */␊ |
| 73 | #define VM_BEHAVIOR_ZERO_WIRED_PAGES␉((vm_behavior_t) 7)␉/* zero out the wired pages of an entry if it is being deleted without unwiring them first */␊ |
| 74 | #define VM_BEHAVIOR_REUSABLE␉((vm_behavior_t) 8)␊ |
| 75 | #define VM_BEHAVIOR_REUSE␉((vm_behavior_t) 9)␊ |
| 76 | #define VM_BEHAVIOR_CAN_REUSE␉((vm_behavior_t) 10)␊ |
| 77 | ␊ |
| 78 | #endif␉/*_MACH_VM_BEHAVIOR_H_*/␊ |
| 79 | |
