diff -r 41f0cfe18c80 -r c734af59ce98 kernel/eka/memmodel/epoc/direct/mutils.cpp
--- a/kernel/eka/memmodel/epoc/direct/mutils.cpp	Tue Apr 27 18:02:57 2010 +0300
+++ b/kernel/eka/memmodel/epoc/direct/mutils.cpp	Tue May 11 17:28:22 2010 +0300
@@ -673,6 +673,12 @@
 
 // Misc DPagingDevice methods
 
+EXPORT_C NFastMutex* DPagingDevice::NotificationLock()
+	{
+	// use the system lock
+	return &TheScheduler.iLock;
+	}
+
 EXPORT_C void DPagingDevice::NotifyIdle()
 	{
 	// Not used on this memory model