*** old/src/share/vm/memory/defNewGeneration.hpp	Fri Oct 17 15:27:16 2014
--- new/src/share/vm/memory/defNewGeneration.hpp	Fri Oct 17 15:27:16 2014

*** 42,52 ****
--- 42,52 ----
  
  class DefNewGeneration: public Generation {
    friend class VMStructs;
  
  protected:
!   Generation* _next_gen;
!   Generation* _old_gen;
    uint        _tenuring_threshold;   // Tenuring threshold for next collection.
    ageTable    _age_table;
    // Size of object to pretenure in words; command line provides bytes
    size_t      _pretenure_size_threshold_words;