osfmk/mach/task_ledger.h

   1 /*
   2  * Copyright (c) 2000-2002 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 #ifndef _MACH_TASK_LEDGER_H_
  35 #define _MACH_TASK_LEDGER_H_
  36
  37 /*
  38  * Evolving and likely to change.
  39  */
  40
  41 /*
  42  * Definitions for task ledger line items
  43  */
  44 #define ITEM_THREADS            0       /* number of threads    */
  45 #define ITEM_TASKS              1       /* number of tasks      */
  46
  47 #define ITEM_VM                 2       /* virtual space (bytes)*/
  48
  49 #define LEDGER_N_ITEMS          3       /* Total line items     */
  50
  51 #define LEDGER_UNLIMITED        0       /* ignored item.maximum */
  52
  53 #endif  /* _MACH_TASK_LEDGER_H_ */