From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>,
Jerin Jacob <jerinj@marvell.com>,
Cristian Dumitrescu <cristian.dumitrescu@intel.com>
Subject: [PATCH 16/61] test-pipeline: replace use of rte_memcpy
Date: Wed, 19 Aug 2026 22:12:06 -0700 [thread overview]
Message-ID: <20260820052251.1453273-17-stephen@networkplumber.org> (raw)
In-Reply-To: <20260820052251.1453273-1-stephen@networkplumber.org>
Using regular memcpy is safer and as fast here.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
app/test-eventdev/test_pipeline_common.c | 8 ++++----
app/test-pipeline/config.c | 1 -
app/test-pipeline/init.c | 1 -
app/test-pipeline/main.c | 1 -
app/test-pipeline/runtime.c | 1 -
5 files changed, 4 insertions(+), 8 deletions(-)
diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c
index eaf895869f..dd3021fa79 100644
--- a/app/test-eventdev/test_pipeline_common.c
+++ b/app/test-eventdev/test_pipeline_common.c
@@ -153,22 +153,22 @@ pipeline_tx_first(struct test_pipeline *t, struct evt_options *opt)
mbuf->pkt_len = pkt_sz;
/* Copy Ethernet header */
- rte_memcpy(rte_pktmbuf_mtod_offset(mbuf, char *, 0),
+ memcpy(rte_pktmbuf_mtod_offset(mbuf, char *, 0),
ð_hdr, sizeof(struct rte_ether_hdr));
/* Copy Ipv4 header */
- rte_memcpy(rte_pktmbuf_mtod_offset(
+ memcpy(rte_pktmbuf_mtod_offset(
mbuf, char *,
sizeof(struct rte_ether_hdr)),
&ip_hdr, sizeof(struct rte_ipv4_hdr));
/* Copy UDP header */
- rte_memcpy(
+ memcpy(
rte_pktmbuf_mtod_offset(
mbuf, char *,
sizeof(struct rte_ipv4_hdr) +
sizeof(struct rte_ether_hdr)),
- &udp_hdr, sizeof(struct rte_udp_hdr));
+ &udp_hdr, sizeof(struct rte_udp_hdr));
pkt_udp_hdr = rte_pktmbuf_mtod_offset(
mbuf, struct rte_udp_hdr *,
sizeof(struct rte_ipv4_hdr) +
diff --git a/app/test-pipeline/config.c b/app/test-pipeline/config.c
index daf838948b..f4d5d435ad 100644
--- a/app/test-pipeline/config.c
+++ b/app/test-pipeline/config.c
@@ -17,7 +17,6 @@
#include <rte_byteorder.h>
#include <rte_log.h>
#include <rte_memory.h>
-#include <rte_memcpy.h>
#include <rte_eal.h>
#include <rte_per_lcore.h>
#include <rte_launch.h>
diff --git a/app/test-pipeline/init.c b/app/test-pipeline/init.c
index 558f0e428d..8028192306 100644
--- a/app/test-pipeline/init.c
+++ b/app/test-pipeline/init.c
@@ -17,7 +17,6 @@
#include <rte_byteorder.h>
#include <rte_log.h>
#include <rte_memory.h>
-#include <rte_memcpy.h>
#include <rte_eal.h>
#include <rte_per_lcore.h>
#include <rte_launch.h>
diff --git a/app/test-pipeline/main.c b/app/test-pipeline/main.c
index e5efafdf28..5782c55032 100644
--- a/app/test-pipeline/main.c
+++ b/app/test-pipeline/main.c
@@ -19,7 +19,6 @@
#include <rte_byteorder.h>
#include <rte_log.h>
#include <rte_memory.h>
-#include <rte_memcpy.h>
#include <rte_eal.h>
#include <rte_per_lcore.h>
#include <rte_launch.h>
diff --git a/app/test-pipeline/runtime.c b/app/test-pipeline/runtime.c
index 752f783370..a6457488c0 100644
--- a/app/test-pipeline/runtime.c
+++ b/app/test-pipeline/runtime.c
@@ -17,7 +17,6 @@
#include <rte_byteorder.h>
#include <rte_log.h>
#include <rte_memory.h>
-#include <rte_memcpy.h>
#include <rte_eal.h>
#include <rte_per_lcore.h>
#include <rte_launch.h>
--
2.53.0
next prev parent reply other threads:[~2026-08-20 5:24 UTC|newest]
Thread overview: 68+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-20 5:11 [PATCH 00/61] reduce use of rte_memcpy Stephen Hemminger
2026-08-20 5:11 ` [PATCH 01/61] devtools/cocci: add script to replace fixed size rte_memcpy Stephen Hemminger
2026-08-20 5:11 ` [PATCH 02/61] app/testpmd: replace rte_memcpy with memcpy Stephen Hemminger
2026-08-20 5:11 ` [PATCH 03/61] test: use memcpy instead of rte_memcpy Stephen Hemminger
2026-08-20 6:22 ` Morten Brørup
2026-08-20 5:11 ` [PATCH 04/61] app/graph: replace rte_memcpy with memcpy Stephen Hemminger
2026-08-20 5:11 ` [PATCH 05/61] lpm: remove unnecessary include of rte_memcpy.h Stephen Hemminger
2026-08-20 5:11 ` [PATCH 06/61] acl: " Stephen Hemminger
2026-08-20 5:11 ` [PATCH 07/61] drivers/bus: " Stephen Hemminger
2026-08-20 5:11 ` [PATCH 08/61] security: replace fixed size rte_memcpy Stephen Hemminger
2026-08-20 5:11 ` [PATCH 09/61] ethdev: replace use of rte_memcpy Stephen Hemminger
2026-08-20 5:12 ` [PATCH 10/61] net: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 11/61] pdcp: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 12/61] eventdev: replace fixed size rte_memcpy Stephen Hemminger
2026-08-20 5:12 ` [PATCH 13/61] eal: replace rte_memcpy of cpuset Stephen Hemminger
2026-08-20 5:12 ` [PATCH 14/61] cryptodev: replace use of rte_memcpy Stephen Hemminger
2026-08-20 5:12 ` [PATCH 15/61] drivers/raw: use memcpy for fixed size data Stephen Hemminger
2026-08-20 5:12 ` Stephen Hemminger [this message]
2026-08-20 5:12 ` [PATCH 17/61] net/af_xdp: replace use of rte_memcpy Stephen Hemminger
2026-08-20 5:12 ` [PATCH 18/61] net/avp: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 19/61] net/axgbe: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 20/61] net/bnx2x: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 21/61] net/bnxt: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 22/61] net/bonding: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 23/61] net/cnxk: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 24/61] net/cxgbe: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 25/61] net/dpaa2: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 26/61] net/enic: " Stephen Hemminger
2026-08-20 9:05 ` Hyong Youb Kim (hyonkim)
2026-08-20 5:12 ` [PATCH 27/61] net/failsafe: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 28/61] net/gve: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 29/61] net/hinic: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 30/61] net/hns3: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 31/61] net/mlx5: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 32/61] net/mvpp2: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 33/61] net/netvsc: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 34/61] net/nfp: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 35/61] net/ngbe: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 36/61] net/ntnic: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 37/61] net/null: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 38/61] net/qede: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 39/61] net/ring: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 40/61] net/sfc: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 41/61] net/txgbe: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 42/61] net/vhost: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 43/61] net/virtio: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 44/61] net/sxe2: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 45/61] net/zxdh: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 46/61] net/memif: use memcpy for fixed size data Stephen Hemminger
2026-08-20 5:12 ` [PATCH 47/61] net/ice: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 48/61] test-bbdev: remove unnecessary include rte_memcpy.h Stephen Hemminger
2026-08-20 5:12 ` [PATCH 49/61] drivers/mempool: use memcpy for fixed size data Stephen Hemminger
2026-08-20 5:12 ` [PATCH 50/61] ml/cnxk: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 51/61] drivers/event: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 52/61] baseband/la12xx: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 53/61] baseband/acc: replace use of rte_memcpy Stephen Hemminger
2026-08-20 5:12 ` [PATCH 54/61] drivers/*/qat: use memcpy for fixed size data Stephen Hemminger
2026-08-20 5:12 ` [PATCH 55/61] hash: replace use of rte_memcpy Stephen Hemminger
2026-08-20 5:12 ` [PATCH 56/61] rib: remove rte_memcpy include Stephen Hemminger
2026-08-20 5:12 ` [PATCH 57/61] pcapng: replace use of rte_memcpy Stephen Hemminger
2026-08-20 5:12 ` [PATCH 58/61] efd: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 59/61] net/xsc: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 60/61] net/pcap: " Stephen Hemminger
2026-08-20 5:12 ` [PATCH 61/61] power: " Stephen Hemminger
2026-08-20 7:31 ` [PATCH 00/61] reduce " Morten Brørup
2026-08-20 8:16 ` Bruce Richardson
2026-08-20 8:46 ` Konstantin Ananyev
2026-08-20 9:03 ` Morten Brørup
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