src/share/vm/gc_implementation/shenandoah/heuristics/shenandoahAdaptiveHeuristics.hpp

rev 10606 : [backport] Adaptive/Traversal heuristics rewrite for allocation rate

@@ -26,47 +26,27 @@
 
 #include "gc_implementation/shenandoah/shenandoahHeuristics.hpp"
 
 class ShenandoahAdaptiveHeuristics : public ShenandoahHeuristics {
 private:
-  static const intx MaxNormalStep = 5;      // max step towards goal under normal conditions
-  static const intx DegeneratedGC_Hit = 10; // how much to step on degenerated GC
-  static const intx AllocFailure_Hit = 20;  // how much to step on allocation failure full GC
-  static const intx UserRequested_Hit = 0;  // how much to step on user requested full GC
-
-  uintx _free_threshold;
-  size_t _peak_occupancy;
   TruncatedSeq* _cycle_gap_history;
   TruncatedSeq* _conc_mark_duration_history;
   TruncatedSeq* _conc_uprefs_duration_history;
+
 public:
   ShenandoahAdaptiveHeuristics();
 
   virtual ~ShenandoahAdaptiveHeuristics();
 
   virtual void choose_collection_set_from_regiondata(ShenandoahCollectionSet* cset,
                                                      RegionData* data, size_t size,
                                                      size_t actual_free);
 
-  void handle_cycle_success();
-
   void record_cycle_start();
 
   virtual void record_phase_time(ShenandoahPhaseTimings::Phase phase, double secs);
 
-  void adjust_free_threshold(intx adj);
-
-  virtual void record_success_concurrent();
-
-  virtual void record_success_degenerated();
-
-  virtual void record_success_full();
-
-  virtual void record_explicit_gc();
-
-  virtual void record_peak_occupancy();
-
   virtual bool should_start_normal_gc() const;
 
   virtual bool should_start_update_refs();
 
   virtual const char* name();