57 struct ping_table {  struct
62 static struct ping_table ping_table;  variable
77 static inline struct hlist_nulls_head *ping_hashslot(struct ping_table *table,  in ping_hashslot()
91 	spin_lock(&ping_table.lock);  in ping_get_port()
99 			hlist = ping_hashslot(&ping_table, sock_net(sk),  in ping_get_port()
117 		hlist = ping_hashslot(&ping_table, sock_net(sk), ident);  in ping_get_port()
141 	spin_unlock(&ping_table.lock);  in ping_get_port()
145 	spin_unlock(&ping_table.lock);  in ping_get_port()
163 	spin_lock(&ping_table.lock);  in ping_unhash()
171 	spin_unlock(&ping_table.lock);  in ping_unhash()
178 	struct hlist_nulls_head *hslot = ping_hashslot(&ping_table, net, ident);  in ping_lookup()
1051 		hslot = &ping_table.hash[state->bucket];  in ping_get_first()
1209 		INIT_HLIST_NULLS_HEAD(&ping_table.hash[i], i);  in ping_init()
1210 	spin_lock_init(&ping_table.lock);  in ping_init()