--- a/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp	Thu Sep 22 07:18:51 2011 -0400
+++ b/hotspot/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp	Thu Sep 22 10:57:37 2011 -0700
@@ -119,6 +119,8 @@
   double _cur_satb_drain_time_ms;
   double _cur_clear_ct_time_ms;
   bool   _satb_drain_time_set;
+  double _cur_ref_proc_time_ms;
+  double _cur_ref_enq_time_ms;
 
 #ifndef PRODUCT
   // Card Table Count Cache stats
@@ -986,6 +988,14 @@
     _cur_aux_times_ms[i] += ms;
   }
 
+  void record_ref_proc_time(double ms) {
+    _cur_ref_proc_time_ms = ms;
+  }
+
+  void record_ref_enq_time(double ms) {
+    _cur_ref_enq_time_ms = ms;
+  }
+
 #ifndef PRODUCT
   void record_cc_clear_time(double ms) {
     if (_min_clear_cc_time_ms < 0.0 || ms <= _min_clear_cc_time_ms)