77 	u_int const lim = kring->nkr_num_slots - 1;  in re_netmap_txsync()  local
109 			if (nic_i == lim)	/* mark end of ring */  in re_netmap_txsync()
129 			nm_i = nm_next(nm_i, lim);  in re_netmap_txsync()
130 			nic_i = nm_next(nic_i, lim);  in re_netmap_txsync()
159 			kring->nr_hwtail = nm_prev(netmap_idx_n2k(kring, nic_i), lim);  in re_netmap_txsync()
178 	u_int const lim = kring->nkr_num_slots - 1;  in re_netmap_rxsync()  local
186 	if (head > lim)  in re_netmap_rxsync()
202 		uint32_t stop_i = nm_prev(kring->nr_hwcur, lim);  in re_netmap_rxsync()
223 			nm_i = nm_next(nm_i, lim);  in re_netmap_rxsync()
224 			nic_i = nm_next(nic_i, lim);  in re_netmap_rxsync()
248 			if (nic_i == lim)	/* mark end of ring */  in re_netmap_rxsync()
263 			nm_i = nm_next(nm_i, lim);  in re_netmap_rxsync()
264 			nic_i = nm_next(nic_i, lim);  in re_netmap_rxsync()