From: Stefano Brivio <sbrivio@redhat.com>
To: David Gibson <david@gibson.dropbear.id.au>
Cc: Laurent Vivier <lvivier@redhat.com>, passt-dev@passt.top
Subject: Re: [PATCH] checksum: fix checksum with odd base address
Date: Fri, 10 Jan 2025 09:55:23 +0100 [thread overview]
Message-ID: <20250110095523.78874f61@elisabeth> (raw)
In-Reply-To: <Z4CInOg6BB8A_0M-@zatzit>
On Fri, 10 Jan 2025 13:40:28 +1100
David Gibson <david@gibson.dropbear.id.au> wrote:
> That said, I think we can do a bit better long term: I believe it
> should be possible to correct the value from the of-by-one
> csum_avx2(), I think with just an unconditional byteswap.
See also https://bugs.passt.top/show_bug.cgi?id=108#c16, but I'm not so
sure it's "a bit better".
--
Stefano
prev parent reply other threads:[~2025-01-10 8:55 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-09 13:06 [PATCH] checksum: fix checksum with odd base address Laurent Vivier
2025-01-09 15:36 ` Stefano Brivio
2025-01-09 16:47 ` Laurent Vivier
2025-01-09 17:17 ` Stefano Brivio
2025-01-10 2:40 ` David Gibson
2025-01-10 8:19 ` Laurent Vivier
2025-01-10 8:55 ` Stefano Brivio [this message]
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