114 int ovs_flow_tbl_count(const struct flow_table *table)  in ovs_flow_tbl_count()  argument
116 	return table->count;  in ovs_flow_tbl_count()
207 int ovs_flow_tbl_init(struct flow_table *table)  in ovs_flow_tbl_init()  argument
220 	rcu_assign_pointer(table->ti, ti);  in ovs_flow_tbl_init()
221 	rcu_assign_pointer(table->ufid_ti, ufid_ti);  in ovs_flow_tbl_init()
222 	INIT_LIST_HEAD(&table->mask_list);  in ovs_flow_tbl_init()
223 	table->last_rehash = jiffies;  in ovs_flow_tbl_init()
224 	table->count = 0;  in ovs_flow_tbl_init()
225 	table->ufid_count = 0;  in ovs_flow_tbl_init()
281 void ovs_flow_tbl_destroy(struct flow_table *table)  in ovs_flow_tbl_destroy()  argument
283 	struct table_instance *ti = rcu_dereference_raw(table->ti);  in ovs_flow_tbl_destroy()
284 	struct table_instance *ufid_ti = rcu_dereference_raw(table->ufid_ti);  in ovs_flow_tbl_destroy()
572 int ovs_flow_tbl_num_masks(const struct flow_table *table)  in ovs_flow_tbl_num_masks()  argument
577 	list_for_each_entry(mask, &table->mask_list, list)  in ovs_flow_tbl_num_masks()
608 void ovs_flow_tbl_remove(struct flow_table *table, struct sw_flow *flow)  in ovs_flow_tbl_remove()  argument
610 	struct table_instance *ti = ovsl_dereference(table->ti);  in ovs_flow_tbl_remove()
611 	struct table_instance *ufid_ti = ovsl_dereference(table->ufid_ti);  in ovs_flow_tbl_remove()
613 	BUG_ON(table->count == 0);  in ovs_flow_tbl_remove()
615 	table->count--;  in ovs_flow_tbl_remove()
618 		table->ufid_count--;  in ovs_flow_tbl_remove()
624 	flow_mask_remove(table, flow->mask);  in ovs_flow_tbl_remove()
688 static void flow_key_insert(struct flow_table *table, struct sw_flow *flow)  in flow_key_insert()  argument
694 	ti = ovsl_dereference(table->ti);  in flow_key_insert()
696 	table->count++;  in flow_key_insert()
699 	if (table->count > ti->n_buckets)  in flow_key_insert()
701 	else if (time_after(jiffies, table->last_rehash + REHASH_INTERVAL))  in flow_key_insert()
705 		rcu_assign_pointer(table->ti, new_ti);  in flow_key_insert()
707 		table->last_rehash = jiffies;  in flow_key_insert()
712 static void flow_ufid_insert(struct flow_table *table, struct sw_flow *flow)  in flow_ufid_insert()  argument
717 	ti = ovsl_dereference(table->ufid_ti);  in flow_ufid_insert()
719 	table->ufid_count++;  in flow_ufid_insert()
722 	if (table->ufid_count > ti->n_buckets) {  in flow_ufid_insert()
727 			rcu_assign_pointer(table->ufid_ti, new_ti);  in flow_ufid_insert()
734 int ovs_flow_tbl_insert(struct flow_table *table, struct sw_flow *flow,  in ovs_flow_tbl_insert()  argument
739 	err = flow_mask_insert(table, flow, mask);  in ovs_flow_tbl_insert()
742 	flow_key_insert(table, flow);  in ovs_flow_tbl_insert()
744 		flow_ufid_insert(table, flow);  in ovs_flow_tbl_insert()