osfmk/kern/processor_data.c

   1 /*
   2  * Copyright (c) 2003 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  * Machine independent per processor data.
  24  *
  25  * HISTORY
  26  *
  27  * 16 October 2003 (debo)
  28  *      Created.
  29  */
  30
  31 #include <mach/mach_types.h>
  32
  33 #include <kern/processor.h>
  34
  35 void
  36 processor_data_init(
  37         processor_t             processor)
  38 {
  39         (void)memset(&processor->processor_data, 0, sizeof (processor_data_t));
  40
  41         queue_init(&PROCESSOR_DATA(processor, timer_call_queue));
  42 #if     !STAT_TIME
  43         timer_init(&PROCESSOR_DATA(processor, offline_timer));
  44 #endif  /* STAT_TIME */
  45 }