diff -r 000000000000 -r e4d67989cc36 genericservices/systemagent/src/halsettings/halpatchdata.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/genericservices/systemagent/src/halsettings/halpatchdata.cpp	Tue Feb 02 02:01:42 2010 +0200
@@ -0,0 +1,26 @@
+// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#include <e32base.h>
+
+// All the patchable variables need to be in a separate file.
+// Care should be taken not to define the exported data in the same source file 
+// in which they are referred, lest the compiler inline's it. If inlined, the 
+// data cannot be patched. Hence, the definition of data must be put in a 
+// separate source file and they must be declared in other source files by 
+// #include "halpatchdata.h".
+
+extern const TUint32 KHalPenStatePersistenceDisabled = 0;
+extern const TUint32 KHalNonSecureOffsetPersistenceDisabled = 0;