Symbol: RING_CNT
usr/src/uts/common/sys/asy.h
314
#define RING_CNT(ap) (((ap)->async_rput >= (ap)->async_rget) ? \
usr/src/uts/sun/sys/ser_async.h
82
#define RING_CNT(zap) (((zap)->za_rput - (zap)->za_rget) & RINGMASK)
usr/src/uts/sun4/sys/sudev.h
201
#define RING_CNT(ap) (((ap)->async_rput - (ap)->async_rget) & RINGMASK)
usr/src/uts/sun4v/sys/qcn.h
51
#define RING_CNT(qsp) (((qsp)->qcn_rput - (qsp)->qcn_rget) & RINGMASK)