osfmk/mach/processor.defs

   1 /*
   2  * Copyright (c) 2000 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  * @OSF_FREE_COPYRIGHT@
  25  */
  26 /*
  27  * Mach Operating System
  28  * Copyright (c) 1991,1990,1989 Carnegie Mellon University
  29  * All Rights Reserved.
  30  *
  31  * Permission to use, copy, modify and distribute this software and its
  32  * documentation is hereby granted, provided that both the copyright
  33  * notice and this permission notice appear in all copies of the
  34  * software, derivative works or modified versions, and any portions
  35  * thereof, and that both notices appear in supporting documentation.
  36  *
  37  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
  38  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
  39  * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
  40  *
  41  * Carnegie Mellon requests users of this software to return to
  42  *
  43  *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
  44  *  School of Computer Science
  45  *  Carnegie Mellon University
  46  *  Pittsburgh PA 15213-3890
  47  *
  48  * any improvements or extensions that they make and grant Carnegie Mellon
  49  * the rights to redistribute these changes.
  50  */
  51 /*
  52  */
  53 /*
  54  *      File:   mach/mach_port.defs
  55  *      Author: Rich Draves
  56  *
  57  *      Exported kernel calls.
  58  */
  59
  60 subsystem
  61 #if     KERNEL_SERVER
  62           KernelServer
  63 #endif  /* KERNEL_SERVER */
  64           processor 3000;
  65
  66 #include <mach/std_types.defs>
  67 #include <mach/mach_types.defs>
  68
  69 /*
  70  * References to processor objects are returned by:
  71  *      host_processors(host_priv_t,...);
  72  *
  73 /*
  74  *      Start processor.
  75  */
  76 routine processor_start(
  77                 processor       : processor_t);
  78
  79 /*
  80  *      Exit processor -- may not be restartable.
  81  */
  82
  83 routine processor_exit(
  84                 processor       : processor_t);
  85
  86 /*
  87  *      Return information about this processor.
  88  */
  89 routine processor_info(
  90                 processor       : processor_t;
  91                 flavor          : processor_flavor_t;
  92         out     host            : host_t;
  93         out     processor_info_out: processor_info_t, CountInOut);
  94
  95
  96 /*
  97  *      Do something machine-dependent to processor.
  98  */
  99 routine processor_control(
 100                 processor       : processor_t;
 101                 processor_cmd   : processor_info_t);
 102
 103 /*
 104  * JMM - Keep processor_set related stuff at the end because
 105  * they likely will be removed.
 106  */
 107
 108 /*
 109  *      Assign processor to processor set.
 110  */
 111 routine processor_assign(
 112                 processor       : processor_t;
 113                 new_set         : processor_set_t;
 114                 wait            : boolean_t);
 115
 116 /*
 117  *      Get current assignment for processor.
 118  */
 119 routine processor_get_assignment(
 120                 processor       : processor_t;
 121         out     assigned_set    : processor_set_name_t);