osfmk/mach/processor.defs

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