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Annotation of XNU/osfmk/kern/cpu_data.c, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
        !             3:  *
        !             4:  * @APPLE_LICENSE_HEADER_START@
        !             5:  * 
        !             6:  * The contents of this file constitute Original Code as defined in and
        !             7:  * are subject to the Apple Public Source License Version 1.1 (the
        !             8:  * "License").  You may not use this file except in compliance with the
        !             9:  * License.  Please obtain a copy of the License at
        !            10:  * http://www.apple.com/publicsource and read it before using this file.
        !            11:  * 
        !            12:  * This Original Code and all software distributed under the License are
        !            13:  * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
        !            14:  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
        !            15:  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
        !            17:  * License for the specific language governing rights and limitations
        !            18:  * under the License.
        !            19:  * 
        !            20:  * @APPLE_LICENSE_HEADER_END@
        !            21:  */
        !            22: /*
        !            23:  * @OSF_COPYRIGHT@
        !            24:  * 
        !            25:  */
        !            26: 
        !            27: #include <cpus.h>
        !            28: #include <cputypes.h>
        !            29: 
        !            30: #include <kern/kern_types.h>
        !            31: #include <kern/cpu_number.h>
        !            32: #include <kern/cpu_data.h>
        !            33: #include <kern/thread.h>
        !            34: 
        !            35: int master_cpu = 0;
        !            36: 
        !            37: #ifdef PPC
        !            38: 
        !            39: cpu_data_t     cpu_data[NCPUS] =
        !            40:        { { THREAD_NULL,                /* active_thread */
        !            41:            0,                          /* preemption_level */
        !            42:            0,                          /* simple_lock_cout */
        !            43:            0                   /* interrupt_level */
        !            44:        }, };
        !            45: 
        !            46: #else  /* PPC */
        !            47: 
        !            48: cpu_data_t     cpu_data[NCPUS];
        !            49: 
        !            50: #endif /* PPC */

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