xnu-4570.71.2.tar.gz

[apple/xnu.git] / osfmk / mach / memory_object.defs

diff --git a/osfmk/mach/memory_object.defs b/osfmk/mach/memory_object.defs
index 63c50d18cc061c223f7599d880399aa59bfc0dbf..e6f93082b5f4e524b36349610fe9dfa558796918 100644 (file)
--- a/osfmk/mach/memory_object.defs
+++ b/osfmk/mach/memory_object.defs
@@ -1,23 +1,29 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_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 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.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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.
+ * 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_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
@@ -59,16 +65,12 @@
 subsystem
 #if    KERNEL_USER
          KernelUser
-#endif KERNEL_USER
+#endif /* KERNEL_USER */
 #if    KERNEL_SERVER
          KernelServer
-#endif KERNEL_SERVER
+#endif /* KERNEL_SERVER */
                     memory_object 2200;
 
-#ifdef MACH_KERNEL
-#include <advisory_pageout.h>
-#endif /* MACH_KERNEL */
-
 #include <mach/std_types.defs>
 #include <mach/mach_types.defs>
 
@@ -89,7 +91,7 @@ serverprefix dp_;
 routine        memory_object_init(
                memory_object           : memory_object_t;
                memory_control  : memory_object_control_t;
-               memory_object_page_size : vm_size_t);
+               memory_object_page_size : memory_object_cluster_size_t);
 
 
 /*
@@ -116,8 +118,9 @@ routine     memory_object_terminate(
 routine        memory_object_data_request(
                memory_object           : memory_object_t;
                offset                  : memory_object_offset_t;
-               length                  : vm_size_t;
-               desired_access          : vm_prot_t);
+               length                  : memory_object_cluster_size_t;
+               desired_access          : vm_prot_t;
+               fault_info              : memory_object_fault_info_t);
 
 /*
  *     Return data to manager.  This call is used in place of data_write
@@ -133,9 +136,12 @@ routine    memory_object_data_request(
 routine   memory_object_data_return(
                memory_object           : memory_object_t;
                offset                  : memory_object_offset_t;
-               size                    : vm_size_t;
+               size                    : memory_object_cluster_size_t;
+       out     resid_offset            : memory_object_offset_t;
+       out     io_error                : int;
                dirty                   : boolean_t;
-               kernel_copy             : boolean_t);
+               kernel_copy             : boolean_t;
+               upl_flags               : int);
 
 /*
  *     Provide initial data contents for this region of
@@ -148,7 +154,7 @@ routine   memory_object_data_return(
 routine        memory_object_data_initialize(
                memory_object           : memory_object_t;
                offset                  : memory_object_offset_t;
-               size                    : vm_size_t);
+               size                    : memory_object_cluster_size_t);
 
 /*
  *     Request that the specified portion of this
@@ -161,7 +167,7 @@ routine     memory_object_data_initialize(
 routine        memory_object_data_unlock(
                memory_object           : memory_object_t;
                offset                  : memory_object_offset_t;
-               size                    : vm_size_t;
+               size                    : memory_object_size_t;
                desired_access          : vm_prot_t);
 
 
@@ -176,7 +182,7 @@ routine     memory_object_data_unlock(
 routine memory_object_synchronize(
                memory_object           : memory_object_t;
                offset                  : memory_object_offset_t;
-               size                    : vm_size_t;
+               size                    : memory_object_size_t;
                sync_flags              : vm_sync_t );
 
 /*
@@ -187,7 +193,14 @@ routine memory_object_synchronize(
  *     [Response should be a release of the named reference when
  *     the pager deems that appropriate.]
  */
-routine memory_object_unmap(
+routine memory_object_map(
+               memory_object           : memory_object_t;
+               prot                    : vm_prot_t);
+routine memory_object_last_unmap(
                memory_object           : memory_object_t);
 
+routine        memory_object_data_reclaim(
+               memory_object           : memory_object_t;
+               reclaim_backing_store   : boolean_t);
 
+/* vim: set ft=c : */