--- a/hotspot/src/share/vm/services/memTracker.hpp	Wed Jul 04 15:55:45 2012 -0400
+++ b/hotspot/src/share/vm/services/memTracker.hpp	Thu Jul 19 09:05:42 2012 -0400
@@ -326,7 +326,7 @@
   static void create_memory_record(address addr, MEMFLAGS type,
                    size_t size, address pc, Thread* thread);
   static void create_record_in_recorder(address addr, MEMFLAGS type,
-                   size_t size, address pc, Thread* thread);
+                   size_t size, address pc, JavaThread* thread);
 
  private:
   // global memory snapshot