*** old/src/share/vm/oops/arrayKlass.hpp	Tue Jan 11 15:45:16 2011
--- new/src/share/vm/oops/arrayKlass.hpp	Tue Jan 11 15:45:16 2011

*** 34,45 ****
--- 34,45 ----
  
  class arrayKlass: public Klass {
    friend class VMStructs;
   private:
    int      _dimension;         // This is n'th-dimensional array.
!   volatile klassOop _higher_dimension;  // Refers the (n+1)'th-dimensional array (if present).
!   volatile klassOop _lower_dimension;   // Refers the (n-1)'th-dimensional array (if present).
    int      _vtable_len;        // size of vtable for this klass
    juint    _alloc_size;        // allocation profiling support
    oop      _component_mirror;  // component type, as a java/lang/Class
  
   public: