diff -r 2d65c2f76d7b -r 947f0dc9f7a8 kernel/eka/memmodel/emul/win32/mutils.cpp
--- a/kernel/eka/memmodel/emul/win32/mutils.cpp	Tue Feb 02 01:24:03 2010 +0200
+++ b/kernel/eka/memmodel/emul/win32/mutils.cpp	Fri Apr 16 16:24:37 2010 +0300
@@ -412,6 +412,12 @@
 
 // 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