/* * Copyright (c) 2007 Apple Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ #ifdef KERNEL_PRIVATE #ifndef _PPC_CPU_AFFINITY_H_ #define _PPC_CPU_AFFINITY_H_ /* * Just one hardware affinity set - the whole machine. * This allows us to give the pretense that PPC supports the affinity policy * SPI. The kernel will accept affinity hints but effectively ignore them. * Hence Universal Apps can use platform-independent code. */ static inline int ml_get_max_affinity_sets(void) { return 1; } /* * Return the single processor set. */ static inline processor_set_t ml_affinity_to_pset(__unused int affinity_num) { return processor_pset(master_processor); } #endif /* _I386_CPU_AFFINITY_H_ */ #endif /* KERNEL_PRIVATE */