src/share/vm/gc/shenandoah/shenandoahCollectorPolicy.hpp

*** 179,188 ****
--- 179,191 ----
    size_t _user_requested_gcs;
    size_t _allocation_failure_gcs;
    size_t _degenerated_cm;
    size_t _successful_cm;
  
+   size_t _degenerated_uprefs;
+   size_t _successful_uprefs;
+ 
    ShenandoahHeuristics* _heuristics;
    ShenandoahTracer* _tracer;
    STWGCTimer* _stw_timer;
    ConcurrentGCTimer* _conc_timer;
  
*** 235,249 ****
--- 238,256 ----
    // Returns true when there should be a separate concurrent reference
    // updating phase after evacuation.
    bool update_refs_early();
  
    bool handover_cancelled_marking();
+   bool handover_cancelled_uprefs();
  
    void record_cm_cancelled();
    void record_cm_success();
    void record_cm_degenerated();
    void record_full_gc();
+   void record_uprefs_cancelled();
+   void record_uprefs_success();
+   void record_uprefs_degenerated();
  
    void choose_collection_set(ShenandoahCollectionSet* collection_set, int* connections=NULL);
    void choose_free_set(ShenandoahFreeSet* free_set);
  
    bool process_references();