Lines Matching refs:rhead
956 u_int head = kring->rhead;
1118 kring->rhead, kring->rcur, kring->rtail);
1134 * had hwcur == bkring->rhead. So advance bkring->rhead to kring->nr_hwtail
1137 bkring->rhead = bkring->rcur = kring->nr_hwtail;
1142 kring->rhead = kring->rcur = kring->rtail = kring->nr_hwtail;
1416 kring->rhead, kring->rcur, kring->rtail,
1421 hw_kring->rhead = hw_kring->rcur = kring->nr_hwtail;
1428 kring->rhead = kring->rcur = nm_next(hw_kring->nr_hwtail, lim); /* skip past reserved slot */
1435 kring->rhead, kring->rcur, kring->rtail,