osfmk/mach/processor.defs

   1 /*
   2  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
   7  *
   8  * This file contains Original Code and/or Modifications of Original Code
   9  * as defined in and that are subject to the Apple Public Source License
  10  * Version 2.0 (the 'License'). You may not use this file except in
  11  * compliance with the License. Please obtain a copy of the License at
  12  * http://www.opensource.apple.com/apsl/ and read it before using this
  13  * file.
  14  *
  15  * The Original Code and all software distributed under the License are
  16  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  17  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  18  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  19  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  20  * Please see the License for the specific language governing rights and
  21  * limitations under the License.
  22  *
  23  * @APPLE_LICENSE_HEADER_END@
  24  */
  25 /*
  26  * @OSF_FREE_COPYRIGHT@
  27  */
  28 /*
  29  * Mach Operating System
  30  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
  31  * All Rights Reserved.
  32  *
  33  * Permission to use, copy, modify and distribute this software and its
  34  * documentation is hereby granted, provided that both the copyright
  35  * notice and this permission notice appear in all copies of the
  36  * software, derivative works or modified versions, and any portions
  37  * thereof, and that both notices appear in supporting documentation.
  38  *
  39  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  40  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  41  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  42  *
  43  * Carnegie Mellon requests users of this software to return to
  44  *
  45  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  46  *  School of Computer Science
  47  *  Carnegie Mellon University
  48  *  Pittsburgh PA 15213-3890
  49  *
  50  * any improvements or extensions that they make and grant Carnegie Mellon
  51  * the rights to redistribute these changes.
  52  */
  53 /*
  54  */
  55 /*
  56  *      File:   mach/mach_port.defs
  57  *      Author: Rich Draves
  58  *
  59  *      Exported kernel calls.
  60  */
  61
  62 subsystem
  63 #if     KERNEL_SERVER
  64           KernelServer
  65 #endif  KERNEL_SERVER
  66           processor 3000;
  67
  68 #include <mach/std_types.defs>
  69 #include <mach/mach_types.defs>
  70
  71 /*
  72  * References to processor objects are returned by:
  73  *      host_processors(host_priv_t,...);
  74  *
  75 /*
  76  *      Start processor.
  77  */
  78 routine processor_start(
  79                 processor       : processor_t);
  80
  81 /*
  82  *      Exit processor -- may not be restartable.
  83  */
  84
  85 routine processor_exit(
  86                 processor       : processor_t);
  87
  88 /*
  89  *      Return information about this processor.
  90  */
  91 routine processor_info(
  92                 processor       : processor_t;
  93                 flavor          : processor_flavor_t;
  94         out     host            : host_t;
  95         out     processor_info_out: processor_info_t, CountInOut);
  96
  97
  98 /*
  99  *      Do something machine-dependent to processor.
 100  */
 101 routine processor_control(
 102                 processor       : processor_t;
 103                 processor_cmd   : processor_info_t);
 104
 105 /*
 106  * JMM - Keep processor_set related stuff at the end because
 107  * they likely will be removed.
 108  */
 109
 110 /*
 111  *      Assign processor to processor set.
 112  */
 113 routine processor_assign(
 114                 processor       : processor_t;
 115                 new_set         : processor_set_t;
 116                 wait            : boolean_t);
 117
 118 /*
 119  *      Get current assignment for processor.
 120  */
 121 routine processor_get_assignment(
 122                 processor       : processor_t;
 123         out     assigned_set    : processor_set_name_t);