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1/*
2 * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
43866e37 6 * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
1c79356b 7 *
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8 * This file contains Original Code and/or Modifications of Original Code
9 * as defined in and that are subject to the Apple Public Source License
10 * Version 2.0 (the 'License'). You may not use this file except in
11 * compliance with the License. Please obtain a copy of the License at
12 * http://www.opensource.apple.com/apsl/ and read it before using this
13 * file.
14 *
15 * The Original Code and all software distributed under the License are
16 * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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17 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
18 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
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19 * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
20 * Please see the License for the specific language governing rights and
21 * limitations under the License.
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22 *
23 * @APPLE_LICENSE_HEADER_END@
24 */
25/*
26 * @OSF_COPYRIGHT@
27 */
28
29#ifndef _CPU_DATA_H_
30#define _CPU_DATA_H_
31
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32#include <sys/appleapiopts.h>
33
34#ifdef __APPLE_API_PRIVATE
35
36#ifdef MACH_KERNEL_PRIVATE
37
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38#include <cpus.h>
39#include <mach/mach_types.h>
40
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41#include <machine/cpu_data.h>
42
9bccf70c 43#else /* MACH_KERNEL_PRIVATE */
1c79356b 44
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45#define disable_preemption() _disable_preemption()
46#define enable_preemption() _enable_preemption()
47#define enable_preemption_no_check() _enable_preemption_no_check()
1c79356b 48
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49#endif /* MACH_KERNEL_PRIVATE */
50
51#endif /* __APPLE_API_PRIVATE */
52
53#ifdef __APPLE_API_UNSTABLE
54
55#if !defined(MACH_KERNEL_PRIVATE)
56
57extern thread_t current_thread(void);
58
59#endif /* MACH_KERNEL_PRIVATE */
60
61#endif /* __APPLE_API_UNSTABLE */
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62
63#endif /* _CPU_DATA_H_ */