projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 91447636 | 2 | * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved. |
| 1c79356b | 3 | * |
| 2d21ac55 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 2d21ac55 A |
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. | |
| 8f6c56a5 | 14 | * |
| 2d21ac55 A |
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 | |
| 8f6c56a5 A |
20 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 21 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 2d21ac55 A |
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. | |
| 8f6c56a5 | 25 | * |
| 2d21ac55 | 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ |
| 1c79356b A |
27 | */ |
| 28 | /* | |
| 29 | * @OSF_COPYRIGHT@ | |
| 30 | */ | |
| 31 | ||
| 91447636 | 32 | #ifdef XNU_KERNEL_PRIVATE |
| 1c79356b | 33 | |
| 91447636 A |
34 | #ifndef _KERN_CPU_DATA_H_ |
| 35 | #define _KERN_CPU_DATA_H_ | |
| 9bccf70c | 36 | |
| 91447636 A |
37 | #include <mach/mach_types.h> |
| 38 | #include <sys/cdefs.h> | |
| 9bccf70c A |
39 | |
| 40 | #ifdef MACH_KERNEL_PRIVATE | |
| 41 | ||
| 1c79356b A |
42 | #include <machine/cpu_data.h> |
| 43 | ||
| 9bccf70c A |
44 | #endif /* MACH_KERNEL_PRIVATE */ |
| 45 | ||
| 91447636 | 46 | __BEGIN_DECLS |
| 9bccf70c | 47 | |
| 91447636 A |
48 | extern void _disable_preemption(void); |
| 49 | extern void _enable_preemption(void); | |
| 9bccf70c | 50 | |
| 39037602 | 51 | #ifndef MACHINE_PREEMPTION_MACROS |
| 91447636 A |
52 | #define disable_preemption() _disable_preemption() |
| 53 | #define enable_preemption() _enable_preemption() | |
| 39037602 | 54 | #endif |
| 9bccf70c | 55 | |
| 91447636 | 56 | __END_DECLS |
| 9bccf70c | 57 | |
| 91447636 | 58 | #endif /* _KERN_CPU_DATA_H_ */ |
| 1c79356b | 59 | |
| 91447636 | 60 | #endif /* XNU_KERNEL_PRIVATE */ |