projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 91447636 | 2 | * Copyright (c) 2000-2005 Apple Computer, Inc. All rights reserved. |
| 1c79356b A |
3 | * |
| 4 | * @APPLE_LICENSE_HEADER_START@ | |
| 5 | * | |
| e5568f75 A |
6 | * The contents of this file constitute Original Code as defined in and |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 8 | * "License"). You may not use this file except in compliance with the | |
| 9 | * License. Please obtain a copy of the License at | |
| 10 | * http://www.apple.com/publicsource and read it before using this file. | |
| 1c79356b | 11 | * |
| e5568f75 A |
12 | * This Original Code and all software distributed under the License are |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 1c79356b A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| e5568f75 A |
16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the |
| 17 | * License for the specific language governing rights and limitations | |
| 18 | * under the License. | |
| 1c79356b A |
19 | * |
| 20 | * @APPLE_LICENSE_HEADER_END@ | |
| 21 | */ | |
| 22 | /* | |
| 23 | * @OSF_COPYRIGHT@ | |
| 24 | */ | |
| 25 | ||
| 91447636 | 26 | #ifdef XNU_KERNEL_PRIVATE |
| 1c79356b | 27 | |
| 91447636 A |
28 | #ifndef _KERN_CPU_DATA_H_ |
| 29 | #define _KERN_CPU_DATA_H_ | |
| 9bccf70c | 30 | |
| 91447636 A |
31 | #include <mach/mach_types.h> |
| 32 | #include <sys/cdefs.h> | |
| 9bccf70c A |
33 | |
| 34 | #ifdef MACH_KERNEL_PRIVATE | |
| 35 | ||
| 1c79356b A |
36 | #include <machine/cpu_data.h> |
| 37 | ||
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38 | #endif /* MACH_KERNEL_PRIVATE */ |
| 39 | ||
| 91447636 | 40 | __BEGIN_DECLS |
| 9bccf70c | 41 | |
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42 | extern void _disable_preemption(void); |
| 43 | extern void _enable_preemption(void); | |
| 9bccf70c | 44 | |
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45 | #define disable_preemption() _disable_preemption() |
| 46 | #define enable_preemption() _enable_preemption() | |
| 9bccf70c | 47 | |
| 9bccf70c | 48 | |
| 91447636 | 49 | __END_DECLS |
| 9bccf70c | 50 | |
| 91447636 | 51 | #endif /* _KERN_CPU_DATA_H_ */ |
| 1c79356b | 52 | |
| 91447636 | 53 | #endif /* XNU_KERNEL_PRIVATE */ |