303 	return nlk_sk(sk)->rx_ring.pg_vec != NULL;  in netlink_rx_is_mmaped()
385 	ring  = tx_ring ? &nlk->tx_ring : &nlk->rx_ring;  in __netlink_set_ring()
415 	ring  = tx_ring ? &nlk->tx_ring : &nlk->rx_ring;  in netlink_set_ring()
508 	for (ring = &nlk->rx_ring; ring <= &nlk->tx_ring; ring++) {  in netlink_mmap()
522 	for (ring = &nlk->rx_ring; ring <= &nlk->tx_ring; ring++) {  in netlink_mmap()
643 	struct netlink_ring *ring = &nlk->rx_ring;  in netlink_dump_space()
668 	if (nlk->rx_ring.pg_vec != NULL) {  in netlink_poll()
687 	if (nlk->rx_ring.pg_vec) {  in netlink_poll()
688 		netlink_forward_ring(&nlk->rx_ring);  in netlink_poll()
689 		if (!netlink_previous_frame(&nlk->rx_ring, NL_MMAP_STATUS_UNUSED))  in netlink_poll()
828 	struct netlink_ring *ring = &nlk->rx_ring;  in netlink_ring_set_copied()
883 			ring = &nlk_sk(sk)->rx_ring;  in netlink_skb_destructor()
931 		if (nlk->rx_ring.pg_vec)  in netlink_sock_destruct()
1874 	ring = &nlk_sk(sk)->rx_ring;  in netlink_alloc_skb()