X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/d7e50217d7adf6e52786a38bcaa4cd698cb9a79e..5eebf7385fedb1517b66b53c28e5aa6bb0a2be50:/osfmk/vm/vm_shared_memory_server.h

diff --git a/osfmk/vm/vm_shared_memory_server.h b/osfmk/vm/vm_shared_memory_server.h
index f831023e2..5d3254b2b 100644
--- a/osfmk/vm/vm_shared_memory_server.h
+++ b/osfmk/vm/vm_shared_memory_server.h
@@ -3,22 +3,19 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * 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. 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
+ * This 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, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * 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@
  */
@@ -68,7 +65,6 @@ struct shared_region_task_mappings {
 
 /* defines for default environment, and co-resident systems */
 
-#define ENV_DEFAULT_SYSTEM	0
 #define ENV_DEFAULT_ROOT	0
 
 typedef	struct shared_region_task_mappings *shared_region_task_mappings_t;
@@ -206,6 +202,10 @@ extern kern_return_t shared_region_mapping_ref(
 extern kern_return_t shared_region_mapping_dealloc(
 				shared_region_mapping_t	shared_region);
 
+__private_extern__ kern_return_t shared_region_mapping_dealloc_lock(
+				shared_region_mapping_t	shared_region,
+				int need_lock);
+
 extern kern_return_t shared_region_object_chain_attach(
 				shared_region_mapping_t	target_region,
 				shared_region_mapping_t	object_chain);
@@ -228,6 +228,10 @@ extern shared_region_mapping_t lookup_default_shared_region(
 extern void remove_default_shared_region(
 				shared_region_mapping_t system_region);
 
+__private_extern__ void remove_default_shared_region_lock(
+				shared_region_mapping_t system_region,
+				int need_lock);
+
 extern unsigned int lsf_mapping_pool_gauge();
 
 #endif /* __APPLE_API_PRIVATE */