src/hotspot/share/gc/shared/oopStorageSetParState.hpp

@@ -37,10 +37,26 @@
    ParStateArray _par_states;
  
  public:
    OopStorageSetStrongParState();
  
-   template <typename Closure>
-   void oops_do(Closure* cl);
+   template <typename ClosureType>
+   void oops_do(ClosureType* cl);
+ };
+ 
+ template <bool concurrent, bool is_const>
+ class OopStorageSetWeakParState {
+   typedef OopStorage::ParState<concurrent, is_const> ParStateType;
+   typedef ValueObjArray<ParStateType, OopStorageSet::weak_count> ParStateArray;
+ 
+   ParStateArray _par_states;
+ 
+ public:
+   OopStorageSetWeakParState();
+ 
+   template <typename ClosureType>
+   void oops_do(ClosureType* cl);
+ 
+   void notify();
  };
  
  #endif // SHARE_GC_SHARED_OOPSTORAGESETPARSTATE_HPP