From: "Morten Brørup" <mb@smartsharesystems.com>
To: "Stephen Hemminger" <stephen@networkplumber.org>, <dev@dpdk.org>
Cc: "Shai Brandes" <shaibran@amazon.com>,
"Evgeny Schemeilin" <evgenys@amazon.com>,
"Ron Beider" <rbeider@amazon.com>,
"Amit Bernstein" <amitbern@amazon.com>,
"Wajeeh Atrash" <atrwajee@amazon.com>,
"Igor Chauskin" <igorch@amazon.com>,
"Michal Krawczyk" <mk@semihalf.com>,
"Artur Rojek" <ar@semihalf.com>
Subject: RE: [PATCH] net/ena: revert redefining memcpy
Date: Tue, 13 Aug 2024 10:57:20 +0200 [thread overview]
Message-ID: <98CBD80474FA8B44BF855DF32C47DC35E9F622@smartserver.smartshare.dk> (raw)
In-Reply-To: <20240812153417.65225-1-stephen@networkplumber.org>
> From: Stephen Hemminger [mailto:stephen@networkplumber.org]
>
> Redefining memcpy as rte_memcpy has no performance gain on
> current compilers, and introduced bugs like this one where
> rte_memcpy() will be detected as referencing past the destination.
>
> Bugzilla ID: 1510
> Fixes: 142778b3702a ("net/ena: switch memcpy to optimized version")
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> ---
Acked-by: Morten Brørup <mb@smartsharesystems.com>
next prev parent reply other threads:[~2024-08-13 8:57 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200~bug-1510-3@http.bugs.dpdk.org>
2024-08-12 15:34 ` Stephen Hemminger
2024-08-12 20:53 ` Wathsala Wathawana Vithanage
2024-08-13 8:57 ` Morten Brørup [this message]
2024-09-12 5:12 ` Tyler Retzlaff
2024-09-12 8:19 ` Ferruh Yigit
2024-09-12 14:53 ` Brandes, Shai
2024-09-16 6:33 ` Brandes, Shai
2024-09-16 15:11 ` Stephen Hemminger
2024-09-16 16:06 ` Brandes, Shai
2024-09-22 4:08 ` Ferruh Yigit
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