--- old/src/share/vm/memory/metaspace.cpp	2013-05-13 16:34:44.094676000 -0400
+++ new/src/share/vm/memory/metaspace.cpp	2013-05-13 16:34:43.040912000 -0400
@@ -363,7 +363,8 @@
     _rs = ReservedSpace(byte_size);
   }
 
-  MemTracker::record_virtual_memory_type((address)_rs.base(), mtClass);
+  NMTTrackOp op(NMTTrackOp::TypeOp);
+  op.execute_op((address)_rs.base(), 0, mtClass);
 }
 
 void VirtualSpaceNode::purge(ChunkManager* chunk_manager) {