/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
*
- * @APPLE_LICENSE_HEADER_START@
- *
- * The contents of this file constitute Original Code as defined in and
- * are subject to the Apple Public Source License Version 1.1 (the
- * "License"). You may not use this file except in compliance with the
- * License. Please obtain a copy of the License at
- * http://www.apple.com/publicsource and read it before using this file.
- *
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ *
+ * This file contains Original Code and/or Modifications of Original Code
+ * as defined in and that are subject to the Apple Public Source License
+ * Version 2.0 (the 'License'). You may not use this file except in
+ * compliance with the License. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ *
+ * Please obtain a copy of the License at
+ * http://www.opensource.apple.com/apsl/ and read it before using this file.
+ *
+ * The Original Code and all software distributed under the License are
+ * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
- * License for the specific language governing rights and limitations
- * under the License.
- *
- * @APPLE_LICENSE_HEADER_END@
+ * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
+ * Please see the License for the specific language governing rights and
+ * limitations under the License.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
*/
/*
* @OSF_COPYRIGHT@
*/
-/*
+/*
* Mach Operating System
* Copyright (c) 1991,1990 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.
*/
-/*
- */
/*
* File: mach_debug/vm_info.h
* Author: Rich Draves
* Definitions for the VM debugging interface.
*/
-#ifndef _MACH_DEBUG_VM_INFO_H_
+#ifndef _MACH_DEBUG_VM_INFO_H_
#define _MACH_DEBUG_VM_INFO_H_
#include <mach/boolean.h>
#include <mach/vm_prot.h>
#include <mach/memory_object_types.h>
+#pragma pack(4)
+
/*
* Remember to update the mig type definitions
* in mach_debug_types.defs when adding/removing fields.
*/
+typedef struct mach_vm_info_region {
+ mach_vm_offset_t vir_start; /* start of region */
+ mach_vm_offset_t vir_end; /* end of region */
+ mach_vm_offset_t vir_object; /* the mapped object(kernal addr) */
+ memory_object_offset_t vir_offset; /* offset into object */
+ boolean_t vir_needs_copy; /* does object need to be copied? */
+ vm_prot_t vir_protection; /* protection code */
+ vm_prot_t vir_max_protection; /* maximum protection */
+ vm_inherit_t vir_inheritance; /* inheritance */
+ natural_t vir_wired_count; /* number of times wired */
+ natural_t vir_user_wired_count; /* number of times user has wired */
+} mach_vm_info_region_t;
+
typedef struct vm_info_region_64 {
- vm_offset_t vir_start; /* start of region */
- vm_offset_t vir_end; /* end of region */
- vm_offset_t vir_object; /* the mapped object */
- vm_object_offset_t vir_offset; /* offset into object */
- boolean_t vir_needs_copy; /* does object need to be copied? */
- vm_prot_t vir_protection; /* protection code */
- vm_prot_t vir_max_protection; /* maximum protection */
- vm_inherit_t vir_inheritance; /* inheritance */
- natural_t vir_wired_count; /* number of times wired */
+ natural_t vir_start; /* start of region */
+ natural_t vir_end; /* end of region */
+ natural_t vir_object; /* the mapped object */
+ memory_object_offset_t vir_offset; /* offset into object */
+ boolean_t vir_needs_copy; /* does object need to be copied? */
+ vm_prot_t vir_protection; /* protection code */
+ vm_prot_t vir_max_protection; /* maximum protection */
+ vm_inherit_t vir_inheritance; /* inheritance */
+ natural_t vir_wired_count; /* number of times wired */
natural_t vir_user_wired_count; /* number of times user has wired */
} vm_info_region_64_t;
typedef struct vm_info_region {
- vm_offset_t vir_start; /* start of region */
- vm_offset_t vir_end; /* end of region */
- vm_offset_t vir_object; /* the mapped object */
- vm_offset_t vir_offset; /* offset into object */
- boolean_t vir_needs_copy; /* does object need to be copied? */
- vm_prot_t vir_protection; /* protection code */
- vm_prot_t vir_max_protection; /* maximum protection */
- vm_inherit_t vir_inheritance; /* inheritance */
- natural_t vir_wired_count; /* number of times wired */
+ natural_t vir_start; /* start of region */
+ natural_t vir_end; /* end of region */
+ natural_t vir_object; /* the mapped object */
+ natural_t vir_offset; /* offset into object */
+ boolean_t vir_needs_copy; /* does object need to be copied? */
+ vm_prot_t vir_protection; /* protection code */
+ vm_prot_t vir_max_protection; /* maximum protection */
+ vm_inherit_t vir_inheritance; /* inheritance */
+ natural_t vir_wired_count; /* number of times wired */
natural_t vir_user_wired_count; /* number of times user has wired */
} vm_info_region_t;
typedef struct vm_info_object {
- vm_offset_t vio_object; /* this object */
- vm_size_t vio_size; /* object size (valid if internal) */
- unsigned int vio_ref_count; /* number of references */
+ natural_t vio_object; /* this object */
+ natural_t vio_size; /* object size (valid if internal - but too small) */
+ unsigned int vio_ref_count; /* number of references */
unsigned int vio_resident_page_count; /* number of resident pages */
- unsigned int vio_absent_count; /* number requested but not filled */
- vm_offset_t vio_copy; /* copy object */
- vm_offset_t vio_shadow; /* shadow object */
- vm_offset_t vio_shadow_offset; /* offset into shadow object */
- vm_offset_t vio_paging_offset; /* offset into memory object */
+ unsigned int vio_absent_count; /* number requested but not filled */
+ natural_t vio_copy; /* copy object */
+ natural_t vio_shadow; /* shadow object */
+ natural_t vio_shadow_offset; /* offset into shadow object */
+ natural_t vio_paging_offset; /* offset into memory object */
memory_object_copy_strategy_t vio_copy_strategy;
- /* how to handle data copy */
- vm_offset_t vio_last_alloc; /* offset of last allocation */
+ /* how to handle data copy */
+ vm_offset_t vio_last_alloc; /* offset of last allocation */
/* many random attributes */
unsigned int vio_paging_in_progress;
boolean_t vio_pager_created;
boolean_t vio_internal;
boolean_t vio_temporary;
boolean_t vio_alive;
- boolean_t vio_lock_in_progress;
- boolean_t vio_lock_restart;
+ boolean_t vio_purgable;
+ boolean_t vio_purgable_volatile;
} vm_info_object_t;
typedef vm_info_object_t *vm_info_object_array_t;
-#endif /* _MACH_DEBUG_VM_INFO_H_ */
+#pragma pack()
+
+#endif /* _MACH_DEBUG_VM_INFO_H_ */
projects / apple / xnu.git / blobdiff