*** old/src/share/vm/memory/freeList.cpp	Tue May 21 15:13:51 2013
--- new/src/share/vm/memory/freeList.cpp	Tue May 21 15:13:51 2013

*** 53,73 ****
--- 53,62 ----
    _size         = 0;
    _count        = 0;
  }
  
  template <class Chunk>
  FreeList<Chunk>::FreeList(Chunk* fc) :
    _head(fc), _tail(fc)
  #ifdef ASSERT
    , _protecting_lock(NULL)
  #endif
  {
    _size         = fc->size();
    _count        = 1;
  }
  
  template <class Chunk>
  void FreeList<Chunk>::link_head(Chunk* v) {
    assert_proper_lock_protection();
    set_head(v);
    // If this method is not used (just set the head instead),
    // this check can be avoided.