diff -r 000000000000 -r 96e5fb8b040d kernel/eka/memmodel/epoc/flexible/mmu/mcleanup.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kernel/eka/memmodel/epoc/flexible/mmu/mcleanup.h	Thu Dec 17 09:24:54 2009 +0200
@@ -0,0 +1,54 @@
+// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of the License "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:
+//
+
+/**
+ @file
+ @internalComponent
+*/
+
+#ifndef MCLEANUP_H
+#define MCLEANUP_H
+
+
+typedef void (*TMemoryCleanupCallback)(TAny*);
+
+class TMemoryCleanup
+	{
+public:
+	void Add(TMemoryCleanupCallback aCallback, TAny* aArg);
+	static void Cleanup(TAny* aDummy=0);
+	static void Init2();
+
+	FORCE_INLINE TMemoryCleanup()
+		: iCallback(0)
+		{}
+
+	FORCE_INLINE ~TMemoryCleanup()
+		{
+		__NK_ASSERT_DEBUG(iCallback==0);
+		// This 'generic' cleanup API isn't safe in the situation where an object
+		// being cleaned up is deleted. This is currently not a problem because
+		// we only use this for permanent objects, but to help prevent future bugs
+		// assert that this object is never deleted...
+		__NK_ASSERT_ALWAYS(0);
+		}
+private:
+	TMemoryCleanup* iNext;
+	TMemoryCleanupCallback iCallback;
+	TAny* iArg;
+	};
+
+
+#endif