+void
+rte_hash_reset(struct rte_hash *h)
+{
+ void *ptr;
+ unsigned i;
+
+ if (h == NULL)
+ return;
+
+ memset(h->buckets, 0, h->num_buckets * sizeof(struct rte_hash_bucket));
+ memset(h->key_store, 0, h->key_entry_size * (h->entries + 1));
+
+ /* clear the free ring */
+ while (rte_ring_dequeue(h->free_slots, &ptr) == 0)
+ rte_pause();
+
+ /* Repopulate the free slots ring. Entry zero is reserved for key misses */
+ for (i = 1; i < h->entries + 1; i++)
+ rte_ring_sp_enqueue(h->free_slots, (void *)((uintptr_t) i));
+}
+