--- old/src/share/vm/gc_implementation/g1/concurrentMark.cpp	2014-06-11 12:25:16.886287055 +0200
+++ new/src/share/vm/gc_implementation/g1/concurrentMark.cpp	2014-06-11 12:25:16.782287058 +0200
@@ -3272,7 +3272,6 @@
                                  satb_mq_set.is_active() /* expected_active */);
 
   _g1h->trace_heap_after_concurrent_cycle();
-  _g1h->register_concurrent_cycle_end();
 }
 
 static void print_ms_time_info(const char* prefix, const char* name,