hash: flush rings instead of dequeuing one by one

[dpdk.git] / lib / librte_hash / rte_cuckoo_hash.c

diff --git a/lib/librte_hash/rte_cuckoo_hash.c b/lib/librte_hash/rte_cuckoo_hash.c
index d2509385b334fd77eafd5709d5bbf941e63af517..87a4c01f2f9eb64ace1afa210894aba7603ddd56 100644 (file)
--- a/lib/librte_hash/rte_cuckoo_hash.c
+++ b/lib/librte_hash/rte_cuckoo_hash.c
@@ -570,7 +570,6 @@ __hash_rw_reader_unlock(const struct rte_hash *h)
 void
 rte_hash_reset(struct rte_hash *h)
 {
-       void *ptr;
        uint32_t tot_ring_cnt, i;
 
        if (h == NULL)
@@ -581,16 +580,14 @@ rte_hash_reset(struct rte_hash *h)
        memset(h->key_store, 0, h->key_entry_size * (h->entries + 1));
        *h->tbl_chng_cnt = 0;
 
-       /* clear the free ring */
-       while (rte_ring_dequeue(h->free_slots, &ptr) == 0)
-               continue;
+       /* reset the free ring */
+       rte_ring_reset(h->free_slots);
 
-       /* clear free extendable bucket ring and memory */
+       /* flush free extendable bucket ring and memory */
        if (h->ext_table_support) {
                memset(h->buckets_ext, 0, h->num_buckets *
                                                sizeof(struct rte_hash_bucket));
-               while (rte_ring_dequeue(h->free_ext_bkts, &ptr) == 0)
-                       continue;
+               rte_ring_reset(h->free_ext_bkts);
        }
 
        /* Repopulate the free slots ring. Entry zero is reserved for key misses */