143 			       const struct udp_hslot *hslot,  in udp_lib_lport_inuse()  argument
150 	sk_for_each(sk2, &hslot->head) {  in udp_lib_lport_inuse()
209 static int udp_reuseport_add_sock(struct sock *sk, struct udp_hslot *hslot)  in udp_reuseport_add_sock()  argument
215 	sk_for_each(sk2, &hslot->head) {  in udp_reuseport_add_sock()
243 	struct udp_hslot *hslot, *hslot2;  in udp_lib_get_port()  local
265 			hslot = udp_hashslot(udptable, net, first);  in udp_lib_get_port()
267 			spin_lock_bh(&hslot->lock);  in udp_lib_get_port()
268 			udp_lib_lport_inuse(net, snum, hslot, bitmap, sk,  in udp_lib_get_port()
284 			spin_unlock_bh(&hslot->lock);  in udp_lib_get_port()
289 		hslot = udp_hashslot(udptable, net, snum);  in udp_lib_get_port()
290 		spin_lock_bh(&hslot->lock);  in udp_lib_get_port()
291 		if (hslot->count > 10) {  in udp_lib_get_port()
299 			if (hslot->count < hslot2->count)  in udp_lib_get_port()
314 		if (udp_lib_lport_inuse(net, snum, hslot, NULL, sk, 0))  in udp_lib_get_port()
323 		    udp_reuseport_add_sock(sk, hslot)) {  in udp_lib_get_port()
330 		sk_add_node_rcu(sk, &hslot->head);  in udp_lib_get_port()
331 		hslot->count++;  in udp_lib_get_port()
349 	spin_unlock_bh(&hslot->lock);  in udp_lib_get_port()
471 	struct udp_hslot *hslot2, *hslot = &udptable->hash[slot];  in __udp4_lib_lookup()  local
476 	if (hslot->count > 10) {  in __udp4_lib_lookup()
480 		if (hslot->count < hslot2->count)  in __udp4_lib_lookup()
495 			if (hslot->count < hslot2->count)  in __udp4_lib_lookup()
509 	sk_for_each_rcu(sk, &hslot->head) {  in __udp4_lib_lookup()
1790 		struct udp_hslot *hslot, *hslot2;  in udp_lib_unhash()  local
1792 		hslot  = udp_hashslot(udptable, sock_net(sk),  in udp_lib_unhash()
1796 		spin_lock_bh(&hslot->lock);  in udp_lib_unhash()
1800 			hslot->count--;  in udp_lib_unhash()
1809 		spin_unlock_bh(&hslot->lock);  in udp_lib_unhash()
1821 		struct udp_hslot *hslot, *hslot2, *nhslot2;  in udp_lib_rehash()  local
1829 			hslot = udp_hashslot(udptable, sock_net(sk),  in udp_lib_rehash()
1832 			spin_lock_bh(&hslot->lock);  in udp_lib_rehash()
1849 			spin_unlock_bh(&hslot->lock);  in udp_lib_rehash()
2039 	struct udp_hslot *hslot = udp_hashslot(udptable, net, hnum);  in __udp4_lib_mcast_deliver()  local
2040 	unsigned int hash2 = 0, hash2_any = 0, use_hash2 = (hslot->count > 10);  in __udp4_lib_mcast_deliver()
2052 		hslot = &udptable->hash2[hash2];  in __udp4_lib_mcast_deliver()
2056 	sk_for_each_entry_offset_rcu(sk, node, &hslot->head, offset) {  in __udp4_lib_mcast_deliver()
2261 	struct udp_hslot *hslot = &udp_table.hash[slot];  in __udp4_lib_mcast_demux_lookup()  local
2264 	if (hslot->count > 10)  in __udp4_lib_mcast_demux_lookup()
2268 	sk_for_each_rcu(sk, &hslot->head) {  in __udp4_lib_mcast_demux_lookup()
2680 		struct udp_hslot *hslot = &afinfo->udp_table->hash[state->bucket];  in udp_get_first()  local
2682 		if (hlist_empty(&hslot->head))  in udp_get_first()
2685 		spin_lock_bh(&hslot->lock);  in udp_get_first()
2686 		sk_for_each(sk, &hslot->head) {  in udp_get_first()
2692 		spin_unlock_bh(&hslot->lock);  in udp_get_first()