projects / apple / xnu.git / blame
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|---|---|---|
| 5ba3f43e A |
1 | /* |
| 2 | * Copyright (c) 2007 Apple 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 | */ | |
| 0a7de745 | 31 | /* |
| 5ba3f43e A |
32 | * Mach Operating System |
| 33 | * Copyright (c) 1991,1990 Carnegie Mellon University | |
| 34 | * All Rights Reserved. | |
| 0a7de745 | 35 | * |
| 5ba3f43e A |
36 | * Permission to use, copy, modify and distribute this software and its |
| 37 | * documentation is hereby granted, provided that both the copyright | |
| 38 | * notice and this permission notice appear in all copies of the | |
| 39 | * software, derivative works or modified versions, and any portions | |
| 40 | * thereof, and that both notices appear in supporting documentation. | |
| 0a7de745 | 41 | * |
| 5ba3f43e A |
42 | * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" |
| 43 | * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR | |
| 44 | * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. | |
| 0a7de745 | 45 | * |
| 5ba3f43e | 46 | * Carnegie Mellon requests users of this software to return to |
| 0a7de745 | 47 | * |
| 5ba3f43e A |
48 | * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU |
| 49 | * School of Computer Science | |
| 50 | * Carnegie Mellon University | |
| 51 | * Pittsburgh PA 15213-3890 | |
| 0a7de745 | 52 | * |
| 5ba3f43e A |
53 | * any improvements or extensions that they make and grant Carnegie Mellon |
| 54 | * the rights to redistribute these changes. | |
| 55 | */ | |
| 56 | ||
| 57 | /* | |
| 58 | */ | |
| 59 | ||
| 60 | /* | |
| 61 | * Machine-dependent definitions for cpu identification. | |
| 62 | * | |
| 63 | */ | |
| 0a7de745 | 64 | #ifdef KERNEL_PRIVATE |
| 5ba3f43e | 65 | |
| 0a7de745 A |
66 | #ifndef _ARM_CPU_NUMBER_H_ |
| 67 | #define _ARM_CPU_NUMBER_H_ | |
| 5ba3f43e A |
68 | |
| 69 | #include <sys/cdefs.h> | |
| 70 | ||
| 71 | __BEGIN_DECLS | |
| 72 | ||
| 0a7de745 A |
73 | extern int cpu_number(void); |
| 74 | extern int cpu_cluster_id(void); | |
| 5ba3f43e A |
75 | |
| 76 | __END_DECLS | |
| 77 | ||
| 0a7de745 | 78 | #endif /* _ARM_CPU_NUMBER_H_ */ |
| 5ba3f43e | 79 | |
| 0a7de745 | 80 | #endif /* KERNEL_PRIVATE */ |