src/share/vm/gc/parallel/psCompactionManager.hpp

rev 10742 : Make fields used in lock-free algorithms volatile

*** 101,111 ****
    // The index into _recycled_stack_index of the last region stack index
    // pushed.  If -1, there are no entries into _recycled_stack_index.
    static int                      _recycled_top;
    // The index into _recycled_stack_index of the last region stack index
    // popped.  If -1, there has not been any entry popped.
!   static int                      _recycled_bottom;
  
    static ParMarkBitMap* _mark_bitmap;
  
    Action _action;
  
--- 101,111 ----
    // The index into _recycled_stack_index of the last region stack index
    // pushed.  If -1, there are no entries into _recycled_stack_index.
    static int                      _recycled_top;
    // The index into _recycled_stack_index of the last region stack index
    // popped.  If -1, there has not been any entry popped.
!   static volatile int             _recycled_bottom;
  
    static ParMarkBitMap* _mark_bitmap;
  
    Action _action;