--- a/hotspot/src/share/vm/gc_interface/gcCause.hpp	Tue Feb 03 15:50:06 2015 +0100
+++ b/hotspot/src/share/vm/gc_interface/gcCause.hpp	Wed Feb 04 22:21:08 2015 +0900
@@ -74,6 +74,9 @@
     _g1_humongous_allocation,
 
     _last_ditch_collection,
+
+    _dcmd_gc_run,
+
     _last_gc_cause
   };