*** old/src/share/vm/gc_implementation/parNew/parNewGeneration.hpp	Fri Apr  3 11:29:28 2015
--- new/src/share/vm/gc_implementation/parNew/parNewGeneration.hpp	Fri Apr  3 11:29:27 2015

*** 25,35 ****
--- 25,35 ----
  #ifndef SHARE_VM_GC_IMPLEMENTATION_PARNEW_PARNEWGENERATION_HPP
  #define SHARE_VM_GC_IMPLEMENTATION_PARNEW_PARNEWGENERATION_HPP
  
  #include "gc_implementation/parNew/parOopClosures.hpp"
  #include "gc_implementation/shared/gcTrace.hpp"
! #include "gc_implementation/shared/parGCAllocBuffer.hpp"
! #include "gc_implementation/shared/plab.hpp"
  #include "gc_implementation/shared/copyFailedInfo.hpp"
  #include "memory/defNewGeneration.hpp"
  #include "memory/padded.hpp"
  #include "utilities/taskqueue.hpp"
  

*** 63,73 ****
--- 63,73 ----
    friend class ParScanThreadStateSet;
   private:
    ObjToScanQueue *_work_queue;
    Stack<oop, mtGC>* const _overflow_stack;
  
!   ParGCAllocBuffer _to_space_alloc_buffer;
!   PLAB _to_space_alloc_buffer;
  
    ParScanWithoutBarrierClosure         _to_space_closure; // scan_without_gc_barrier
    ParScanWithBarrierClosure            _old_gen_closure; // scan_with_gc_barrier
    ParRootScanWithoutBarrierClosure     _to_space_root_closure; // scan_root_without_gc_barrier
    // One of these two will be passed to process_roots, which will

*** 138,148 ****
--- 138,148 ----
   public:
    ageTable* age_table() {return &_ageTable;}
  
    ObjToScanQueue* work_queue() { return _work_queue; }
  
!   ParGCAllocBuffer* to_space_alloc_buffer() {
!   PLAB* to_space_alloc_buffer() {
      return &_to_space_alloc_buffer;
    }
  
    ParEvacuateFollowersClosure&      evacuate_followers_closure() { return _evacuate_followers; }
    DefNewGeneration::IsAliveClosure& is_alive_closure() { return _is_alive_closure; }