From: Tyler Retzlaff <roretzla@linux.microsoft.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: dev@dpdk.org, 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: Wed, 11 Sep 2024 22:12:43 -0700 [thread overview]
Message-ID: <20240912051243.GC6879@linuxonhyperv3.guj3yctzbm1etfxqx2vob5hsef.xx.internal.cloudapp.net> (raw)
In-Reply-To: <20240812153417.65225-1-stephen@networkplumber.org>
On Mon, Aug 12, 2024 at 08:34:17AM -0700, Stephen Hemminger wrote:
> 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: Tyler Retzlaff <roretzla@linux.microsoft.com>
next prev parent reply other threads:[~2024-09-12 5:12 UTC|newest]
Thread overview: 9+ 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
2024-09-12 5:12 ` Tyler Retzlaff [this message]
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
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