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

rev 12944 : imported patch 8178148-more-detailed-scan-rs-logging

*** 74,92 ****
--- 74,104 ----
      YoungFreeCSet,
      NonYoungFreeCSet,
      GCParPhasesSentinel
    };
  
+   enum GCScanRSWorkItems {
+     ScannedCards,
+     ClaimedCards,
+     SkippedCards
+   };
   private:
    // Markers for grouping the phases in the GCPhases enum above
    static const int GCMainParPhasesLast = GCWorkerEnd;
    static const int StringDedupPhasesFirst = StringDedupQueueFixup;
    static const int StringDedupPhasesLast = StringDedupTableFixup;
  
    WorkerDataArray<double>* _gc_par_phases[GCParPhasesSentinel];
+ 
    WorkerDataArray<size_t>* _update_rs_processed_buffers;
+ 
+   WorkerDataArray<size_t>* _scan_rs_scanned_cards;
+   WorkerDataArray<size_t>* _scan_rs_claimed_cards;
+   WorkerDataArray<size_t>* _scan_rs_skipped_cards;
+ 
    WorkerDataArray<size_t>* _termination_attempts;
+ 
    WorkerDataArray<size_t>* _redirtied_cards;
  
    double _cur_collection_par_time_ms;
    double _cur_collection_code_root_fixup_time_ms;
    double _cur_strong_code_root_purge_time_ms;
*** 168,183 ****
    void record_time_secs(GCParPhases phase, uint worker_i, double secs);
  
    // add a number of seconds to a phase
    void add_time_secs(GCParPhases phase, uint worker_i, double secs);
  
!   void record_thread_work_item(GCParPhases phase, uint worker_i, size_t count);
  
    // return the average time for a phase in milliseconds
    double average_time_ms(GCParPhases phase);
  
!   size_t sum_thread_work_items(GCParPhases phase);
  
   public:
  
    void record_prepare_tlab_time_ms(double ms) {
      _cur_prepare_tlab_time_ms = ms;
--- 180,195 ----
    void record_time_secs(GCParPhases phase, uint worker_i, double secs);
  
    // add a number of seconds to a phase
    void add_time_secs(GCParPhases phase, uint worker_i, double secs);
  
!   void record_thread_work_item(GCParPhases phase, uint worker_i, size_t count, uint index = 0);
  
    // return the average time for a phase in milliseconds
    double average_time_ms(GCParPhases phase);
  
!   size_t sum_thread_work_items(GCParPhases phase, uint index = 0);
  
   public:
  
    void record_prepare_tlab_time_ms(double ms) {
      _cur_prepare_tlab_time_ms = ms;