From mboxrd@z Thu Jan  1 00:00:00 1970
From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Subject: [PATCH v3] mempool: replace c memcpy code semantics with
	optimized rte_memcpy
Date: Thu, 30 Jun 2016 17:46:36 +0530
Message-ID: <1467288996-6109-1-git-send-email-jerin.jacob@caviumnetworks.com>
References: <1464250025-9191-1-git-send-email-jerin.jacob@caviumnetworks.com>
Mime-Version: 1.0
Content-Type: text/plain
Cc: <thomas.monjalon@6wind.com>, <olivier.matz@6wind.com>, Jerin Jacob
 <jerin.jacob@caviumnetworks.com>
To: <dev@dpdk.org>
Return-path: <dev-bounces@dpdk.org>
Received: from na01-bn1-obe.outbound.protection.outlook.com
 (mail-bn1on0086.outbound.protection.outlook.com [157.56.110.86])
 by dpdk.org (Postfix) with ESMTP id 06C432617
 for <dev@dpdk.org>; Thu, 30 Jun 2016 14:17:08 +0200 (CEST)
In-Reply-To: <1464250025-9191-1-git-send-email-jerin.jacob@caviumnetworks.com>
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Olivier Matz <olivier.matz@6wind.com>
---
v1..v2
Corrected the the git commit message(s/mbuf/mempool/g)
v2..v3
re-base to master
---
---
 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 b2a5197..c8a81e2 100644
--- a/lib/librte_mempool/rte_mempool.h
+++ b/lib/librte_mempool/rte_mempool.h
@@ -74,6 +74,7 @@
 #include <rte_memory.h>
 #include <rte_branch_prediction.h>
 #include <rte_ring.h>
+#include <rte_memcpy.h>
 
 #ifdef __cplusplus
 extern "C" {
@@ -1028,7 +1029,6 @@ static inline void __attribute__((always_inline))
 __mempool_generic_put(struct rte_mempool *mp, void * const *obj_table,
 		      unsigned n, struct rte_mempool_cache *cache, int flags)
 {
-	uint32_t index;
 	void **cache_objs;
 
 	/* increment stat now, adding in mempool always success */
@@ -1052,8 +1052,7 @@ __mempool_generic_put(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