/* * Copyright (c) 2003-2007 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 _I386_CPU_AFFINITY_H_ #define _I386_CPU_AFFINITY_H_ #include <i386/cpu_topology.h> typedef struct x86_affinity_set { struct x86_affinity_set *next;/* Forward link */ struct x86_cpu_cache *cache;/* The L2 cache concerned */ processor_set_t pset;/* The processor set container */ uint32_t num;/* Logical id */ } x86_affinity_set_t; extern x86_affinity_set_t *x86_affinities; /* root of all affinities */ extern int ml_get_max_affinity_sets(void); extern processor_set_t ml_affinity_to_pset(uint32_t affinity_num); #endif /* _I386_CPU_AFFINITY_H_ */ #endif /* KERNEL_PRIVATE */