diff -r bca17e38de00 -r 00dd86e542eb src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp
--- a/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp	Tue Aug 09 10:16:01 2011 -0700
+++ b/src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp	Mon Nov 28 09:49:05 2011 -0800
@@ -534,7 +534,6 @@
   double sum_of_values (double* data);
   double max_sum (double* data1, double* data2);
 
-  int _last_satb_drain_processed_buffers;
   double _last_pause_time_ms;
 
   size_t _bytes_in_collection_set_before_gc;
@@ -774,11 +773,6 @@
     _cur_satb_drain_time_ms = ms;
   }
 
-  void record_satb_drain_processed_buffers(int processed_buffers) {
-    assert(_g1->mark_in_progress(), "shouldn't be here otherwise");
-    _last_satb_drain_processed_buffers = processed_buffers;
-  }
-
   void record_update_rs_time(int thread, double ms) {
     _par_last_update_rs_times_ms[thread] = ms;
   }