src/hotspot/share/gc/epsilon/epsilonHeap.hpp

*** 139,148 ****
--- 139,152 ----
  
    virtual void print_on(outputStream* st) const;
    virtual void print_tracing_info() const;
    virtual bool print_location(outputStream* st, void* addr) const;
  
+   // Runs the given AbstractGangTask with the current active workers, returning the
+   // total time taken.
+   virtual Tickspan run_task(AbstractGangTask* task);
+ 
  private:
    void print_heap_info(size_t used) const;
    void print_metaspace_info() const;
  
  };