osfmk/mach/processor.defs

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