149 			       const struct udp_hslot *hslot,  in udp_lib_lport_inuse()  argument
156 	sk_for_each(sk2, &hslot->head) {  in udp_lib_lport_inuse()
215 static int udp_reuseport_add_sock(struct sock *sk, struct udp_hslot *hslot)  in udp_reuseport_add_sock()  argument
221 	sk_for_each(sk2, &hslot->head) {  in udp_reuseport_add_sock()
248 	struct udp_hslot *hslot, *hslot2;  in udp_lib_get_port()  local
270 			hslot = udp_hashslot(udptable, net, first);  in udp_lib_get_port()
272 			spin_lock_bh(&hslot->lock);  in udp_lib_get_port()
273 			udp_lib_lport_inuse(net, snum, hslot, bitmap, sk,  in udp_lib_get_port()
289 			spin_unlock_bh(&hslot->lock);  in udp_lib_get_port()
294 		hslot = udp_hashslot(udptable, net, snum);  in udp_lib_get_port()
295 		spin_lock_bh(&hslot->lock);  in udp_lib_get_port()
296 		if (hslot->count > 10) {  in udp_lib_get_port()
304 			if (hslot->count < hslot2->count)  in udp_lib_get_port()
319 		if (udp_lib_lport_inuse(net, snum, hslot, NULL, sk, 0))  in udp_lib_get_port()
328 		    udp_reuseport_add_sock(sk, hslot)) {  in udp_lib_get_port()
335 		sk_add_node_rcu(sk, &hslot->head);  in udp_lib_get_port()
336 		hslot->count++;  in udp_lib_get_port()
354 	spin_unlock_bh(&hslot->lock);  in udp_lib_get_port()
489 	struct udp_hslot *hslot2, *hslot = &udptable->hash[slot];  in __udp4_lib_lookup()  local
494 	if (hslot->count > 10) {  in __udp4_lib_lookup()
498 		if (hslot->count < hslot2->count)  in __udp4_lib_lookup()
513 			if (hslot->count < hslot2->count)  in __udp4_lib_lookup()
525 	sk_for_each_rcu(sk, &hslot->head) {  in __udp4_lib_lookup()
1730 		struct udp_hslot *hslot, *hslot2;  in udp_lib_unhash()  local
1732 		hslot  = udp_hashslot(udptable, sock_net(sk),  in udp_lib_unhash()
1736 		spin_lock_bh(&hslot->lock);  in udp_lib_unhash()
1740 			hslot->count--;  in udp_lib_unhash()
1749 		spin_unlock_bh(&hslot->lock);  in udp_lib_unhash()
1761 		struct udp_hslot *hslot, *hslot2, *nhslot2;  in udp_lib_rehash()  local
1769 			hslot = udp_hashslot(udptable, sock_net(sk),  in udp_lib_rehash()
1772 			spin_lock_bh(&hslot->lock);  in udp_lib_rehash()
1789 			spin_unlock_bh(&hslot->lock);  in udp_lib_rehash()
1979 	struct udp_hslot *hslot = udp_hashslot(udptable, net, hnum);  in __udp4_lib_mcast_deliver()  local
1980 	unsigned int hash2 = 0, hash2_any = 0, use_hash2 = (hslot->count > 10);  in __udp4_lib_mcast_deliver()
1992 		hslot = &udptable->hash2[hash2];  in __udp4_lib_mcast_deliver()
1996 	sk_for_each_entry_offset_rcu(sk, node, &hslot->head, offset) {  in __udp4_lib_mcast_deliver()
2217 	struct udp_hslot *hslot = &udp_table.hash[slot];  in __udp4_lib_mcast_demux_lookup()  local
2220 	if (hslot->count > 10)  in __udp4_lib_mcast_demux_lookup()
2224 	sk_for_each_rcu(sk, &hslot->head) {  in __udp4_lib_mcast_demux_lookup()
2626 		struct udp_hslot *hslot = &state->udp_table->hash[state->bucket];  in udp_get_first()  local
2628 		if (hlist_empty(&hslot->head))  in udp_get_first()
2631 		spin_lock_bh(&hslot->lock);  in udp_get_first()
2632 		sk_for_each(sk, &hslot->head) {  in udp_get_first()
2638 		spin_unlock_bh(&hslot->lock);  in udp_get_first()