src/share/vm/memory/genCollectedHeap.hpp

rev 7525 : [mq]: noremset

@@ -64,10 +64,13 @@
  private:
   int _n_gens;
   Generation* _gens[max_gens];
   GenerationSpec** _gen_specs;
 
+  // The singleton Gen Remembered Set.
+  GenRemSet* _rem_set;
+
   // The generational collector policy.
   GenCollectorPolicy* _gen_policy;
 
   // Indicates that the most recent previous incremental collection failed.
   // The flag is cleared when an action is taken that might clear the

@@ -381,10 +384,14 @@
   int n_gens() const {
     assert(_n_gens == gen_policy()->number_of_generations(), "Sanity");
     return _n_gens;
   }
 
+  // This function returns the "GenRemSet" object that allows us to scan
+  // generations in a fully generational heap.
+  GenRemSet* rem_set() { return _rem_set; }
+
   // Convenience function to be used in situations where the heap type can be
   // asserted to be this type.
   static GenCollectedHeap* heap();
 
   void set_par_threads(uint t);