1244 static u32 ipoib_addr_hash(struct ipoib_neigh_hash *htbl, u8 *daddr)  in ipoib_addr_hash()  argument
1257 	return hv & htbl->mask;  in ipoib_addr_hash()
1264 	struct ipoib_neigh_hash *htbl;  in ipoib_neigh_get()  local
1270 	htbl = rcu_dereference_bh(ntbl->htbl);  in ipoib_neigh_get()
1272 	if (!htbl)  in ipoib_neigh_get()
1275 	hash_val = ipoib_addr_hash(htbl, daddr);  in ipoib_neigh_get()
1276 	for (neigh = rcu_dereference_bh(htbl->buckets[hash_val]);  in ipoib_neigh_get()
1301 	struct ipoib_neigh_hash *htbl;  in __ipoib_reap_neigh()  local
1310 	htbl = rcu_dereference_protected(ntbl->htbl,  in __ipoib_reap_neigh()
1313 	if (!htbl)  in __ipoib_reap_neigh()
1320 	for (i = 0; i < htbl->size; i++) {  in __ipoib_reap_neigh()
1322 		struct ipoib_neigh __rcu **np = &htbl->buckets[i];  in __ipoib_reap_neigh()
1386 	struct ipoib_neigh_hash *htbl;  in ipoib_neigh_alloc()  local
1390 	htbl = rcu_dereference_protected(ntbl->htbl,  in ipoib_neigh_alloc()
1392 	if (!htbl) {  in ipoib_neigh_alloc()
1400 	hash_val = ipoib_addr_hash(htbl, daddr);  in ipoib_neigh_alloc()
1401 	for (neigh = rcu_dereference_protected(htbl->buckets[hash_val],  in ipoib_neigh_alloc()
1427 			   rcu_dereference_protected(htbl->buckets[hash_val],  in ipoib_neigh_alloc()
1429 	rcu_assign_pointer(htbl->buckets[hash_val], neigh);  in ipoib_neigh_alloc()
1475 	struct ipoib_neigh_hash *htbl;  in ipoib_neigh_free()  local
1480 	htbl = rcu_dereference_protected(ntbl->htbl,  in ipoib_neigh_free()
1482 	if (!htbl)  in ipoib_neigh_free()
1485 	hash_val = ipoib_addr_hash(htbl, neigh->daddr);  in ipoib_neigh_free()
1486 	np = &htbl->buckets[hash_val];  in ipoib_neigh_free()
1510 	struct ipoib_neigh_hash *htbl;  in ipoib_neigh_hash_init()  local
1515 	ntbl->htbl = NULL;  in ipoib_neigh_hash_init()
1516 	htbl = kzalloc(sizeof(*htbl), GFP_KERNEL);  in ipoib_neigh_hash_init()
1517 	if (!htbl)  in ipoib_neigh_hash_init()
1522 		kfree(htbl);  in ipoib_neigh_hash_init()
1525 	htbl->size = size;  in ipoib_neigh_hash_init()
1526 	htbl->mask = (size - 1);  in ipoib_neigh_hash_init()
1527 	htbl->buckets = buckets;  in ipoib_neigh_hash_init()
1528 	RCU_INIT_POINTER(ntbl->htbl, htbl);  in ipoib_neigh_hash_init()
1529 	htbl->ntbl = ntbl;  in ipoib_neigh_hash_init()
1541 	struct ipoib_neigh_hash *htbl = container_of(head,  in neigh_hash_free_rcu()  local
1544 	struct ipoib_neigh __rcu **buckets = htbl->buckets;  in neigh_hash_free_rcu()
1545 	struct ipoib_neigh_table *ntbl = htbl->ntbl;  in neigh_hash_free_rcu()
1548 	kfree(htbl);  in neigh_hash_free_rcu()
1556 	struct ipoib_neigh_hash *htbl;  in ipoib_del_neighs_by_gid()  local
1563 	htbl = rcu_dereference_protected(ntbl->htbl,  in ipoib_del_neighs_by_gid()
1566 	if (!htbl)  in ipoib_del_neighs_by_gid()
1569 	for (i = 0; i < htbl->size; i++) {  in ipoib_del_neighs_by_gid()
1571 		struct ipoib_neigh __rcu **np = &htbl->buckets[i];  in ipoib_del_neighs_by_gid()
1596 	struct ipoib_neigh_hash *htbl;  in ipoib_flush_neighs()  local
1605 	htbl = rcu_dereference_protected(ntbl->htbl,  in ipoib_flush_neighs()
1607 	if (!htbl)  in ipoib_flush_neighs()
1614 	for (i = 0; i < htbl->size; i++) {  in ipoib_flush_neighs()
1616 		struct ipoib_neigh __rcu **np = &htbl->buckets[i];  in ipoib_flush_neighs()
1630 	rcu_assign_pointer(ntbl->htbl, NULL);  in ipoib_flush_neighs()
1631 	call_rcu(&htbl->rcu, neigh_hash_free_rcu);  in ipoib_flush_neighs()