1442   bool get_work_from_overflow_stack();

  1442   bool get_work_from_overflow_stack();

  1443 };

  1443 };

  1444 

  1444 

  1445 // The following closures are used to do certain kinds of verification of

  1445 // The following closures are used to do certain kinds of verification of

  1446 // CMS marking.

  1446 // CMS marking.

  1448   CMSCollector*    _collector;

  1448   CMSCollector*    _collector;

  1449   MemRegion        _span;

  1449   MemRegion        _span;

  1450   CMSBitMap*       _verification_bm;

  1450   CMSBitMap*       _verification_bm;

  1451   CMSBitMap*       _cms_bm;

  1451   CMSBitMap*       _cms_bm;

  1452   CMSMarkStack*    _mark_stack;

  1452   CMSMarkStack*    _mark_stack;