1160 static u32 ipoib_addr_hash(struct ipoib_neigh_hash *htbl, u8 *daddr)  in ipoib_addr_hash()  argument
1173 	return hv & htbl->mask;  in ipoib_addr_hash()
1180 	struct ipoib_neigh_hash *htbl;  in ipoib_neigh_get()  local
1186 	htbl = rcu_dereference_bh(ntbl->htbl);  in ipoib_neigh_get()
1188 	if (!htbl)  in ipoib_neigh_get()
1191 	hash_val = ipoib_addr_hash(htbl, daddr);  in ipoib_neigh_get()
1192 	for (neigh = rcu_dereference_bh(htbl->buckets[hash_val]);  in ipoib_neigh_get()
1217 	struct ipoib_neigh_hash *htbl;  in __ipoib_reap_neigh()  local
1231 	htbl = rcu_dereference_protected(ntbl->htbl,  in __ipoib_reap_neigh()
1234 	if (!htbl)  in __ipoib_reap_neigh()
1244 	for (i = 0; i < htbl->size; i++) {  in __ipoib_reap_neigh()
1246 		struct ipoib_neigh __rcu **np = &htbl->buckets[i];  in __ipoib_reap_neigh()
1324 	struct ipoib_neigh_hash *htbl;  in ipoib_neigh_alloc()  local
1328 	htbl = rcu_dereference_protected(ntbl->htbl,  in ipoib_neigh_alloc()
1330 	if (!htbl) {  in ipoib_neigh_alloc()
1338 	hash_val = ipoib_addr_hash(htbl, daddr);  in ipoib_neigh_alloc()
1339 	for (neigh = rcu_dereference_protected(htbl->buckets[hash_val],  in ipoib_neigh_alloc()
1365 			   rcu_dereference_protected(htbl->buckets[hash_val],  in ipoib_neigh_alloc()
1367 	rcu_assign_pointer(htbl->buckets[hash_val], neigh);  in ipoib_neigh_alloc()
1413 	struct ipoib_neigh_hash *htbl;  in ipoib_neigh_free()  local
1418 	htbl = rcu_dereference_protected(ntbl->htbl,  in ipoib_neigh_free()
1420 	if (!htbl)  in ipoib_neigh_free()
1423 	hash_val = ipoib_addr_hash(htbl, neigh->daddr);  in ipoib_neigh_free()
1424 	np = &htbl->buckets[hash_val];  in ipoib_neigh_free()
1448 	struct ipoib_neigh_hash *htbl;  in ipoib_neigh_hash_init()  local
1453 	ntbl->htbl = NULL;  in ipoib_neigh_hash_init()
1454 	htbl = kzalloc(sizeof(*htbl), GFP_KERNEL);  in ipoib_neigh_hash_init()
1455 	if (!htbl)  in ipoib_neigh_hash_init()
1461 		kfree(htbl);  in ipoib_neigh_hash_init()
1464 	htbl->size = size;  in ipoib_neigh_hash_init()
1465 	htbl->mask = (size - 1);  in ipoib_neigh_hash_init()
1466 	htbl->buckets = buckets;  in ipoib_neigh_hash_init()
1467 	RCU_INIT_POINTER(ntbl->htbl, htbl);  in ipoib_neigh_hash_init()
1468 	htbl->ntbl = ntbl;  in ipoib_neigh_hash_init()
1481 	struct ipoib_neigh_hash *htbl = container_of(head,  in neigh_hash_free_rcu()  local
1484 	struct ipoib_neigh __rcu **buckets = htbl->buckets;  in neigh_hash_free_rcu()
1485 	struct ipoib_neigh_table *ntbl = htbl->ntbl;  in neigh_hash_free_rcu()
1488 	kfree(htbl);  in neigh_hash_free_rcu()
1496 	struct ipoib_neigh_hash *htbl;  in ipoib_del_neighs_by_gid()  local
1503 	htbl = rcu_dereference_protected(ntbl->htbl,  in ipoib_del_neighs_by_gid()
1506 	if (!htbl)  in ipoib_del_neighs_by_gid()
1509 	for (i = 0; i < htbl->size; i++) {  in ipoib_del_neighs_by_gid()
1511 		struct ipoib_neigh __rcu **np = &htbl->buckets[i];  in ipoib_del_neighs_by_gid()
1536 	struct ipoib_neigh_hash *htbl;  in ipoib_flush_neighs()  local
1544 	htbl = rcu_dereference_protected(ntbl->htbl,  in ipoib_flush_neighs()
1546 	if (!htbl)  in ipoib_flush_neighs()
1553 	for (i = 0; i < htbl->size; i++) {  in ipoib_flush_neighs()
1555 		struct ipoib_neigh __rcu **np = &htbl->buckets[i];  in ipoib_flush_neighs()
1569 	rcu_assign_pointer(ntbl->htbl, NULL);  in ipoib_flush_neighs()
1570 	call_rcu(&htbl->rcu, neigh_hash_free_rcu);  in ipoib_flush_neighs()