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	1	/*
	2	* Copyright (c) 2000-2005 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	* 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	#ifndef _MACH_DEBUG_ZONE_INFO_H_
	62	#define _MACH_DEBUG_ZONE_INFO_H_
	63
	64	#include <mach/boolean.h>
	65	#include <mach/machine/vm_types.h>
	66
	67	/*
	68	* Remember to update the mig type definitions
	69	* in mach_debug_types.defs when adding/removing fields.
	70	*/
	71
	72	#define ZONE_NAME_MAX_LEN 80
	73
	74	typedef struct zone_name {
	75	char zn_name[ZONE_NAME_MAX_LEN];
	76	} zone_name_t;
	77
	78	typedef zone_name_t *zone_name_array_t;
	79
	80
	81	typedef struct zone_info {
	82	integer_t zi_count; /* Number of elements used now */
	83	natural_t zi_cur_size; /* current memory utilization */
	84	natural_t zi_max_size; /* how large can this zone grow */
	85	natural_t zi_elem_size; /* size of an element */
	86	natural_t zi_alloc_size; /* size used for more memory */
	87	integer_t zi_pageable; /* zone pageable? */
	88	integer_t zi_sleepable; /* sleep if empty? */
	89	integer_t zi_exhaustible; /* merely return if empty? */
	90	integer_t zi_collectable; /* garbage collect elements? */
	91	} zone_info_t;
	92
	93	typedef zone_info_t *zone_info_array_t;
	94
	95	#endif /* _MACH_DEBUG_ZONE_INFO_H_ */