osfmk/kern/processor_data.c

   1 /*
   2  * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23 /*
  24  * Machine independent per processor data.
  25  *
  26  * HISTORY
  27  *
  28  * 16 October 2003 (debo)
  29  *      Created.
  30  */
  31
  32 #include <mach/mach_types.h>
  33
  34 #include <kern/processor.h>
  35
  36 void
  37 processor_data_init(
  38         processor_t             processor)
  39 {
  40         (void)memset(&processor->processor_data, 0, sizeof (processor_data_t));
  41
  42         queue_init(&PROCESSOR_DATA(processor, timer_call_queue));
  43 #if     !STAT_TIME
  44         timer_init(&PROCESSOR_DATA(processor, offline_timer));
  45 #endif  /* STAT_TIME */
  46 }