xref: /xnu-8796.141.3/osfmk/arm/cpu_affinity.h (revision 1b191cb58250d0705d8a51287127505aa4bc0789)
1*1b191cb5SApple OSS Distributions /*
2*1b191cb5SApple OSS Distributions  * Copyright (c) 2007 Apple Inc. All rights reserved.
3*1b191cb5SApple OSS Distributions  *
4*1b191cb5SApple OSS Distributions  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5*1b191cb5SApple OSS Distributions  *
6*1b191cb5SApple OSS Distributions  * This file contains Original Code and/or Modifications of Original Code
7*1b191cb5SApple OSS Distributions  * as defined in and that are subject to the Apple Public Source License
8*1b191cb5SApple OSS Distributions  * Version 2.0 (the 'License'). You may not use this file except in
9*1b191cb5SApple OSS Distributions  * compliance with the License. The rights granted to you under the License
10*1b191cb5SApple OSS Distributions  * may not be used to create, or enable the creation or redistribution of,
11*1b191cb5SApple OSS Distributions  * unlawful or unlicensed copies of an Apple operating system, or to
12*1b191cb5SApple OSS Distributions  * circumvent, violate, or enable the circumvention or violation of, any
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14*1b191cb5SApple OSS Distributions  *
15*1b191cb5SApple OSS Distributions  * Please obtain a copy of the License at
16*1b191cb5SApple OSS Distributions  * http://www.opensource.apple.com/apsl/ and read it before using this file.
17*1b191cb5SApple OSS Distributions  *
18*1b191cb5SApple OSS Distributions  * The Original Code and all software distributed under the License are
19*1b191cb5SApple OSS Distributions  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
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27*1b191cb5SApple OSS Distributions  */
28*1b191cb5SApple OSS Distributions #ifdef KERNEL_PRIVATE
29*1b191cb5SApple OSS Distributions #ifndef _ARM_CPU_AFFINITY_H_
30*1b191cb5SApple OSS Distributions #define _ARM_CPU_AFFINITY_H_
31*1b191cb5SApple OSS Distributions 
32*1b191cb5SApple OSS Distributions static inline int
ml_get_max_affinity_sets(void)33*1b191cb5SApple OSS Distributions ml_get_max_affinity_sets(void)
34*1b191cb5SApple OSS Distributions {
35*1b191cb5SApple OSS Distributions 	return 0;
36*1b191cb5SApple OSS Distributions }
37*1b191cb5SApple OSS Distributions 
38*1b191cb5SApple OSS Distributions static inline processor_set_t
ml_affinity_to_pset(__unused int affinity_num)39*1b191cb5SApple OSS Distributions ml_affinity_to_pset(__unused int affinity_num)
40*1b191cb5SApple OSS Distributions {
41*1b191cb5SApple OSS Distributions 	return PROCESSOR_SET_NULL;
42*1b191cb5SApple OSS Distributions }
43*1b191cb5SApple OSS Distributions 
44*1b191cb5SApple OSS Distributions #endif /* _ARM_CPU_AFFINITY_H_ */
45*1b191cb5SApple OSS Distributions #endif /* KERNEL_PRIVATE */
46