--- a/hotspot/src/share/vm/runtime/vm_operations.hpp	Wed Jun 27 15:23:36 2012 +0200
+++ b/hotspot/src/share/vm/runtime/vm_operations.hpp	Thu Jun 28 17:03:16 2012 -0400
@@ -96,7 +96,7 @@
   template(JFRCheckpoint)                         \
   template(Exit)                                  \
 
-class VM_Operation: public CHeapObj {
+class VM_Operation: public CHeapObj<mtInternal> {
  public:
   enum Mode {
     _safepoint,       // blocking,        safepoint, vm_op C-heap allocated