[dpdk-dev] [PATCH v2] mempool: replace c memcpy code semantics with optimized rte_memcpy

[Jerin Jacob]

Signed-off-by: Jerin Jacob <jerin.jacob at caviumnetworks.com>
---
v1..v2
Corrected the the git commit message(s/mbuf/mempool/g)
---
 lib/librte_mempool/rte_mempool.h | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/lib/librte_mempool/rte_mempool.h b/lib/librte_mempool/rte_mempool.h
index 60339bd..24876a2 100644
--- a/lib/librte_mempool/rte_mempool.h
+++ b/lib/librte_mempool/rte_mempool.h
@@ -73,6 +73,7 @@
 #include <rte_memory.h>
 #include <rte_branch_prediction.h>
 #include <rte_ring.h>
+#include <rte_memcpy.h>

 #ifdef __cplusplus
 extern "C" {
@@ -739,7 +740,6 @@ __mempool_put_bulk(struct rte_mempool *mp, void * const 
*obj_table,
                    unsigned n, int is_mp)
 {
        struct rte_mempool_cache *cache;
-       uint32_t index;
        void **cache_objs;
        unsigned lcore_id = rte_lcore_id();
        uint32_t cache_size = mp->cache_size;
@@ -768,8 +768,7 @@ __mempool_put_bulk(struct rte_mempool *mp, void * const 
*obj_table,
         */

        /* Add elements back into the cache */
-       for (index = 0; index < n; ++index, obj_table++)
-               cache_objs[index] = *obj_table;
+       rte_memcpy(&cache_objs[0], obj_table, sizeof(void *) * n);

        cache->len += n;

-- 
2.5.5