diff -r 64752e56d721 -r be27e1b6a4b9 hotspot/src/share/vm/services/gcNotifier.hpp
--- a/hotspot/src/share/vm/services/gcNotifier.hpp	Wed Jun 27 15:23:36 2012 +0200
+++ b/hotspot/src/share/vm/services/gcNotifier.hpp	Thu Jun 28 17:03:16 2012 -0400
@@ -30,7 +30,7 @@
 #include "services/memoryService.hpp"
 #include "services/memoryManager.hpp"
 
-class GCNotificationRequest : public CHeapObj {
+class GCNotificationRequest : public CHeapObj<mtInternal> {
   friend class GCNotifier;
   GCNotificationRequest *next;
   jlong timestamp;