X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/43866e378188c25dd1e2208016ab3cbeb086ae6c..7ddcb079202367355dddccdfa4318e57d50318be:/osfmk/vm/memory_object.h

diff --git a/osfmk/vm/memory_object.h b/osfmk/vm/memory_object.h
index 1e328e979..05f78fcf4 100644
--- a/osfmk/vm/memory_object.h
+++ b/osfmk/vm/memory_object.h
@@ -1,16 +1,19 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2006 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * @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. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
+ * 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
@@ -20,7 +23,7 @@
  * Please see the License for the specific language governing rights and
  * limitations under the License.
  * 
- * @APPLE_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
@@ -63,18 +66,19 @@
 #include <mach/memory_object_types.h>
 #include <ipc/ipc_types.h>
 
+extern memory_object_default_t memory_manager_default;
+
 __private_extern__
-memory_object_default_t	memory_manager_default_reference(
-				vm_size_t		*cluster_size);
+memory_object_default_t	memory_manager_default_reference(void);
 
 __private_extern__
 kern_return_t		memory_manager_default_check(void);
 
 __private_extern__
-void			memory_manager_default_init(void);
+void			memory_manager_default_init(void) __attribute__((section("__TEXT, initcode")));
 
 __private_extern__
-void			memory_object_control_bootstrap(void);
+void			memory_object_control_bootstrap(void) __attribute__((section("__TEXT, initcode")));
 __private_extern__
 memory_object_control_t memory_object_control_allocate(
 				vm_object_t		object);
@@ -92,6 +96,9 @@ extern
 mach_port_t		convert_mo_control_to_port(
 				memory_object_control_t	control);
 
+extern void memory_object_control_disable(
+	memory_object_control_t	control);
+
 extern
 memory_object_control_t convert_port_to_mo_control(
 				mach_port_t		port);
@@ -104,9 +111,45 @@ extern
 memory_object_t		convert_port_to_memory_object(
 				mach_port_t		port);
 
+extern upl_t convert_port_to_upl(
+				ipc_port_t	port);
+
+extern ipc_port_t convert_upl_to_port( upl_t );
+
+__private_extern__ void upl_no_senders(ipc_port_t, mach_port_mscount_t);
+
 extern kern_return_t	memory_object_free_from_cache(
-				host_t		host,
-				int		*pager_id,
-				int		*count);
+	host_t				host,
+	memory_object_pager_ops_t	pager_ops,
+	int				*count);
+
+extern kern_return_t	memory_object_iopl_request(
+	ipc_port_t		port,
+	memory_object_offset_t	offset,
+	upl_size_t		*upl_size,
+	upl_t			*upl_ptr,
+	upl_page_info_array_t	user_page_list,
+	unsigned int		*page_list_count,
+	int			*flags);
+	
+
+extern kern_return_t	memory_object_pages_resident(
+	memory_object_control_t		control,
+	boolean_t			*		has_pages_resident);
+
+extern kern_return_t	memory_object_signed(
+	memory_object_control_t		control,
+	boolean_t			is_signed);
+
+extern boolean_t	memory_object_is_slid(
+	memory_object_control_t		control);
+
+extern void		memory_object_mark_used(
+	memory_object_control_t		control);
+
+extern void		memory_object_mark_unused(
+	memory_object_control_t		control,
+	boolean_t			rage);
+
 
 #endif	/* _VM_MEMORY_OBJECT_H_ */