xnu-344.21.74.tar.gz

[apple/xnu.git] / bsd / sys / ubc.h

diff --git a/bsd/sys/ubc.h b/bsd/sys/ubc.h
index e6a2a189d0bb99cd0789589446aaf88364600207..24058f37afd8bb27f7c2b8905b1b9f4bdd65fb0f 100644 (file)
--- a/bsd/sys/ubc.h
+++ b/bsd/sys/ubc.h
@@ -3,19 +3,22 @@
  *
  * @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.
+ * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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
  * 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@
  */
@@ -109,7 +112,7 @@ int ubc_release_named __P((struct vnode *));
 int    ubc_invalidate __P((struct vnode *, off_t, size_t));
 int    ubc_isinuse __P((struct vnode *, int));
 
-int    ubc_page_op __P((struct vnode *, off_t, int, vm_offset_t *, int *));
+int    ubc_page_op __P((struct vnode *, off_t, int, ppnum_t *, int *));
 
 /* cluster IO routines */
 int    cluster_read __P((struct vnode *, struct uio *, off_t, int, int));
@@ -161,6 +164,7 @@ __END_DECLS
 /* Flags for ubc_getobject() */
 #define UBC_FLAGS_NONE         0x0000
 #define UBC_HOLDOBJECT         0x0001
+#define UBC_FOR_PAGEOUT         0x0002
 
 #endif /* __APPLE_API_EVOLVING */