osfmk/mach/clock_priv.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_COPYRIGHT@
  32  */
  33 /*
  34  *      File:           mach/clock_priv.defs
  35  *      Purpose:        Kernel clock subsystem definitions. This
  36  *                      file defines the clock request interface.
  37  */
  38
  39 subsystem
  40 #if     KERNEL_SERVER
  41           KernelServer
  42 #endif  /* KERNEL_SERVER */
  43                        clock_priv 1200;
  44
  45 #include <mach/std_types.defs>
  46 #include <mach/mach_types.defs>
  47 #include <mach/clock_types.defs>
  48
  49 /*
  50  * References to clock_priv objects are returned by:
  51  *      host_get_clock_control(host_priv_t,...) - Priviledged subclass
  52  */
  53
  54 /*
  55  *      Set the clock time.
  56  *      Privileged.
  57  */
  58 routine clock_set_time(
  59                 clock_ctrl      : clock_ctrl_t;
  60                 new_time        : mach_timespec_t);
  61
  62 /*
  63  *      Set clock attributes.
  64  *      Privileged.
  65  */
  66 routine clock_set_attributes(
  67                 clock_ctrl      : clock_ctrl_t;
  68         in      flavor          : clock_flavor_t;
  69         in      clock_attr      : clock_attr_t);
  70