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src/hotspot/share/gc/shenandoah/shenandoahDegeneratedGC.hpp

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@@ -26,18 +26,21 @@
  #define SHARE_GC_SHENANDOAH_SHENANDOAHDEGENERATEDGC_HPP
  
  #include "gc/shenandoah/shenandoahGC.hpp"
  
  class VM_ShenandoahDegeneratedGC;
+ class ShenandoahGeneration;
  
  class ShenandoahDegenGC : public ShenandoahGC {
    friend class VM_ShenandoahDegeneratedGC;
  private:
    const ShenandoahDegenPoint  _degen_point;
+   ShenandoahGeneration* _generation;
+   bool _abbreviated;
  
  public:
-   ShenandoahDegenGC(ShenandoahDegenPoint degen_point);
+   ShenandoahDegenGC(ShenandoahDegenPoint degen_point, ShenandoahGeneration* generation);
    bool collect(GCCause::Cause cause);
  
  private:
    void vmop_degenerated();
    void entry_degenerated();

@@ -46,19 +49,22 @@
    void op_reset();
    void op_mark();
    void op_finish_mark();
    void op_prepare_evacuation();
    void op_cleanup_early();
+ 
    void op_evacuate();
    void op_init_updaterefs();
    void op_updaterefs();
    void op_update_roots();
    void op_cleanup_complete();
  
    // Fail handling
    void op_degenerated_futile();
    void op_degenerated_fail();
  
+   void upgrade_to_full();
+ 
    const char* degen_event_message(ShenandoahDegenPoint point) const;
  };
  
  #endif // SHARE_GC_SHENANDOAH_SHENANDOAHDEGENERATEDGC_HPP
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