From: Stephen Hemminger <stephen@networkplumber.org>
To: dev@dpdk.org
Cc: Stephen Hemminger <stephen@networkplumber.org>,
Maxime Coquelin <maxime.coquelin@redhat.com>,
Chenbo Xia <chenbox@nvidia.com>
Subject: [PATCH 1/4] examples/vhost: replace memcpy with assignment
Date: Wed, 21 Jan 2026 09:04:54 -0800 [thread overview]
Message-ID: <20260121170540.785735-2-stephen@networkplumber.org> (raw)
In-Reply-To: <20260121170540.785735-1-stephen@networkplumber.org>
Better to use structure assignment to preserve type info.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
---
examples/vhost/main.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/examples/vhost/main.c b/examples/vhost/main.c
index 4391d88c3d..ac888348d2 100644
--- a/examples/vhost/main.c
+++ b/examples/vhost/main.c
@@ -405,9 +405,8 @@ get_eth_conf(struct rte_eth_conf *eth_conf, uint32_t num_devices)
conf.pool_map[i].pools = (1UL << i);
}
- (void)(rte_memcpy(eth_conf, &vmdq_conf_default, sizeof(*eth_conf)));
- (void)(rte_memcpy(ð_conf->rx_adv_conf.vmdq_rx_conf, &conf,
- sizeof(eth_conf->rx_adv_conf.vmdq_rx_conf)));
+ *eth_conf = vmdq_conf_default;
+ eth_conf->rx_adv_conf.vmdq_rx_conf = conf;
return 0;
}
--
2.51.0
next prev parent reply other threads:[~2026-01-21 17:05 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-21 17:04 [PATCH 0/4] examples: memcpy cleanups Stephen Hemminger
2026-01-21 17:04 ` Stephen Hemminger [this message]
2026-01-21 17:04 ` [PATCH 2/4] examples/vmdq: replace memcpy with structure assignment Stephen Hemminger
2026-01-21 17:04 ` [PATCH 3/4] examples/vmdq_dcb: replace memcpy with assignment Stephen Hemminger
2026-01-21 17:04 ` [PATCH 4/4] examples: remove unnecessary include Stephen Hemminger
2026-02-17 17:43 ` Thomas Monjalon
2026-01-21 18:55 ` [PATCH 0/4] examples: memcpy cleanups Morten Brørup
2026-02-17 17:49 ` Thomas Monjalon
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