From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
To: <dev@dpdk.org>
Cc: <thomas.monjalon@6wind.com>, <bruce.richardson@intel.com>,
<konstantin.ananyev@intel.com>,
Jerin Jacob <jerin.jacob@caviumnetworks.com>
Subject: [dpdk-dev] [PATCH] mbuf: replace c memcpy code semantics with optimized rte_memcpy
Date: Tue, 24 May 2016 20:20:42 +0530 [thread overview]
Message-ID: <1464101442-10501-1-git-send-email-jerin.jacob@caviumnetworks.com> (raw)
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
---
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 ed2c110..ebe399a 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" {
@@ -917,7 +918,6 @@ __mempool_put_bulk(struct rte_mempool *mp, void * const *obj_table,
unsigned n, __rte_unused 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;
@@ -946,8 +946,7 @@ __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
next reply other threads:[~2016-05-24 14:51 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-24 14:50 Jerin Jacob [this message]
2016-05-24 14:59 ` Olivier Matz
2016-05-24 15:17 ` Jerin Jacob
2016-05-27 10:24 ` Hunt, David
2016-05-27 11:42 ` Jerin Jacob
2016-05-27 15:05 ` Thomas Monjalon
2016-05-30 8:44 ` Olivier Matz
2016-05-27 13:45 ` Hunt, David
2016-06-24 15:56 ` Hunt, David
2016-06-24 16:02 ` Olivier Matz
2016-05-26 8:07 ` [dpdk-dev] [PATCH v2] mempool: " Jerin Jacob
2016-05-30 8:45 ` Olivier Matz
2016-05-31 12:58 ` Jerin Jacob
2016-05-31 21:05 ` Olivier MATZ
2016-06-01 7:00 ` Jerin Jacob
2016-06-02 7:36 ` Olivier MATZ
2016-06-02 9:39 ` Jerin Jacob
2016-06-02 21:16 ` Olivier MATZ
2016-06-03 7:02 ` Jerin Jacob
2016-06-17 10:40 ` Olivier Matz
2016-06-24 16:04 ` Olivier Matz
2016-06-30 9:41 ` Thomas Monjalon
2016-06-30 11:38 ` Jerin Jacob
2016-06-30 12:16 ` [dpdk-dev] [PATCH v3] " Jerin Jacob
2016-06-30 17:28 ` Thomas Monjalon
2016-07-05 8:43 ` Ferruh Yigit
2016-07-05 11:32 ` Yuanhan Liu
2016-07-05 13:13 ` Jerin Jacob
2016-07-05 13:42 ` Yuanhan Liu
2016-07-05 14:09 ` Ferruh Yigit
2016-07-06 16:21 ` Ferruh Yigit
2016-07-07 13:51 ` Ferruh Yigit
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