Initial source

1 files changed, 61 insertions, 0 deletions

diff --git a/include/mach_debug/zone_info.h b/include/mach_debug/zone_info.h
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+++ b/include/mach_debug/zone_info.h
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+/* 
+ * Mach Operating System
+ * Copyright (c) 1991,1990,1989 Carnegie Mellon University
+ * All Rights Reserved.
+ * 
+ * Permission to use, copy, modify and distribute this software and its
+ * documentation is hereby granted, provided that both the copyright
+ * notice and this permission notice appear in all copies of the
+ * software, derivative works or modified versions, and any portions
+ * thereof, and that both notices appear in supporting documentation.
+ * 
+ * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
+ * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
+ * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
+ * 
+ * Carnegie Mellon requests users of this software to return to
+ * 
+ *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
+ *  School of Computer Science
+ *  Carnegie Mellon University
+ *  Pittsburgh PA 15213-3890
+ * 
+ * any improvements or extensions that they make and grant Carnegie Mellon
+ * the rights to redistribute these changes.
+ */
+
+#ifndef	_MACH_DEBUG_ZONE_INFO_H_
+#define _MACH_DEBUG_ZONE_INFO_H_
+
+#include <mach/boolean.h>
+#include <mach/machine/vm_types.h>
+
+/*
+ *	Remember to update the mig type definitions
+ *	in mach_debug_types.defs when adding/removing fields.
+ */
+
+#define ZONE_NAME_MAX_LEN		80
+
+typedef struct zone_name {
+	char		zn_name[ZONE_NAME_MAX_LEN];
+} zone_name_t;
+
+typedef zone_name_t *zone_name_array_t;
+
+
+typedef struct zone_info {
+	integer_t	zi_count;	/* Number of elements used now */
+	vm_size_t	zi_cur_size;	/* current memory utilization */
+	vm_size_t	zi_max_size;	/* how large can this zone grow */
+	vm_size_t	zi_elem_size;	/* size of an element */
+	vm_size_t	zi_alloc_size;	/* size used for more memory */
+/*boolean_t*/integer_t	zi_pageable;	/* zone pageable? */
+/*boolean_t*/integer_t	zi_sleepable;	/* sleep if empty? */
+/*boolean_t*/integer_t	zi_exhaustible;	/* merely return if empty? */
+/*boolean_t*/integer_t	zi_collectable;	/* garbage collect elements? */
+} zone_info_t;
+
+typedef zone_info_t *zone_info_array_t;
+
+#endif	_MACH_DEBUG_ZONE_INFO_H_