src/share/vm/gc_implementation/g1/g1GCPhaseTimes.hpp

rev 6283 : 8019342: G1: High "Other" time most likely due to card redirtying
Summary: Parallelize card redirtying to decrease the time it takes.
Reviewed-by: tbd, tbd

@@ -149,10 +149,12 @@
   double _root_region_scan_wait_time_ms;
 
   double _recorded_young_cset_choice_time_ms;
   double _recorded_non_young_cset_choice_time_ms;
 
+  WorkerDataArray<double> _last_redirty_logged_cards_time_ms;
+  WorkerDataArray<size_t> _last_redirty_logged_cards_processed_cards;
   double _recorded_redirty_logged_cards_time_ms;
 
   double _recorded_young_free_cset_time_ms;
   double _recorded_non_young_free_cset_time_ms;
 

@@ -291,10 +293,18 @@
 
   void record_non_young_cset_choice_time_ms(double time_ms) {
     _recorded_non_young_cset_choice_time_ms = time_ms;
   }
 
+  void record_redirty_logged_cards_time_ms(uint worker_i, double time_ms) {
+    _last_redirty_logged_cards_time_ms.set(worker_i, time_ms);
+  }
+
+  void record_redirty_logged_cards_processed_cards(uint worker_i, size_t processed_buffers) {
+    _last_redirty_logged_cards_processed_cards.set(worker_i, processed_buffers);
+  }
+
   void record_redirty_logged_cards_time_ms(double time_ms) {
     _recorded_redirty_logged_cards_time_ms = time_ms;
   }
 
   void record_cur_collection_start_sec(double time_ms) {