src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp

rev 7696 : 8030646: track collection set membership in one place

*** 654,663 ****
--- 654,666 ----
      _in_cset_fast_test.set_in_young(r->hrm_index());
    }
    void register_old_region_with_in_cset_fast_test(HeapRegion* r) {
      _in_cset_fast_test.set_in_old(r->hrm_index());
    }
+   void clear_in_cset_fast_test(const HeapRegion* hr) {
+     _in_cset_fast_test.clear(hr);
+   }
  
    // This is a fast test on whether a reference points into the
    // collection set or not. Assume that the reference
    // points into the heap.
    inline bool in_cset_fast_test(oop obj);
*** 1243,1252 ****
--- 1246,1256 ----
  
    // Return "TRUE" iff the given object address is within the collection
    // set. Slow implementation.
    inline bool obj_in_cs(oop obj);
  
+   inline bool is_in_cset(const HeapRegion *hr);
    inline bool is_in_cset(oop obj);
  
    inline bool is_in_cset_or_humongous(const oop obj);
  
   private: