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Searched refs:RING_GOFF (Results 1 – 1 of 1) sorted by relevance

/titanic_50/usr/src/uts/sun4v/sys/
H A Dqcn.h58 #define RING_GOFF(qsp) ((qsp)->qcn_rget & RINGMASK) macro
59 #define RING_LEFT(qsp) (RING_POFF(qsp) >= RING_GOFF(qsp) ? (RINGSIZE) - \
60 RING_POFF(qsp) : RING_GOFF(qsp) - RING_POFF(qsp))