osfmk/default_pager/default_pager_object.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_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/default_pager_object.defs
  60  *
  61  */
  62
  63 subsystem
  64 #if     KERNEL_USER
  65         KernelUser
  66 #endif /* KERNEL_USER */
  67 #if     KERNEL_SERVER
  68         KernelServer
  69 #endif /* KERNEL_SERVER */
  70                 default_pager_object 2275;
  71
  72 #include <mach/std_types.defs>
  73 #include <mach/mach_types.defs>
  74 #include <default_pager/default_pager_types.defs>
  75
  76 type vnode_ptr_t = array[1] of int;
  77
  78 routine default_pager_object_create(
  79                 default_pager           : mach_port_t;
  80                 object_size             : vm_size_t;
  81         out     memory_object           : memory_object_t);
  82
  83 routine default_pager_info(
  84                 default_pager           : mach_port_t;
  85         out     info                    : default_pager_info_t);
  86
  87 routine default_pager_objects(
  88                 default_pager           : mach_port_t;
  89         out     objects                 : default_pager_object_array_t,
  90                         Dealloc;
  91         out     ports                   : mach_port_array_t =
  92                         array[] of mach_port_move_send_t,
  93                         Dealloc);
  94
  95 routine default_pager_object_pages(
  96                 default_pager           : mach_port_t;
  97                 memory_object           : memory_object_name_t;
  98         out     pages                   : default_pager_page_array_t,
  99                         Dealloc);
 100
 101 skip;                                   /* default_pager_paging_file */
 102
 103 routine default_pager_backing_store_create(
 104                 default_pager           : mach_port_t;
 105         in      priority                : int;
 106         in      clsize                  : int;
 107         out     backing_store           : mach_port_t =
 108                                 MACH_MSG_TYPE_MAKE_SEND);
 109
 110 routine default_pager_backing_store_delete(
 111                 backing_store           : mach_port_t);
 112
 113
 114 #ifdef PAGE_TO_DEVICE
 115 routine default_pager_add_segment(
 116                 backing_store           : mach_port_t;
 117         in      device                  : mach_port_t;
 118         in      offset                  : recnum_t;
 119         in      count                   : recnum_t;
 120         in      record_size             : int);
 121 #endif
 122
 123 routine default_pager_backing_store_info(
 124                 backing_store           : mach_port_t;
 125                 flavor                  : backing_store_flavor_t;
 126         out     info                    : backing_store_info_t, CountInOut);
 127
 128 routine default_pager_add_file(
 129                 backing_store           : mach_port_t;
 130         in      vnode                   : vnode_ptr_t;
 131         in      record_size             : int;
 132         in      size                    : vm_size_t);
 133
 134
 135 routine default_pager_triggers(
 136                 default_pager           : mach_port_t;
 137         in      hi_wat                  : int;
 138         in      lo_wat                  : int;
 139         in      flags                   : int;
 140         in      trigger_port            : mach_port_t);
 141
 142 routine default_pager_info_64(
 143                 default_pager           : mach_port_t;
 144         out     info                    : default_pager_info_64_t);
 145
 146 /* vim: set ft=c : */