From: Eric Biggers <ebiggers@kernel.org>
To: sashiko-reviews@lists.linux.dev
Cc: linux-raid@vger.kernel.org, yukuai@fygo.io
Subject: Re: [PATCH RESEND] xor: add missing vzeroupper to AVX code
Date: Mon, 31 Aug 2026 15:09:26 -0700 [thread overview]
Message-ID: <20260831220926.GH86114@quark> (raw)
In-Reply-To: <20260831220658.ADAE91F00A3D@smtp.kernel.org>
On Mon, Aug 31, 2026 at 10:06:58PM +0000, sashiko-bot@kernel.org wrote:
> Thank you for your contribution! Sashiko AI review found 1 potential issue(s) to consider:
>
> Pre-existing issues:
> - [High] Incomplete fix: Missing `vzeroupper` in parallel AVX2/AVX-512 RAID6 and crypto implementations causes severe AVX-to-SSE transition penalties.
Already addressed by other patches I sent.
- Eric
next prev parent reply other threads:[~2026-08-31 22:09 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-31 21:22 [PATCH RESEND] xor: add missing vzeroupper to AVX code Eric Biggers
2026-08-31 22:06 ` sashiko-bot
2026-08-31 22:09 ` Eric Biggers [this message]
2026-09-02 13:37 ` Christoph Hellwig
2026-09-02 16:07 ` David Laight
2026-09-02 16:23 ` Eric Biggers
2026-09-02 18:19 ` David Laight
2026-09-02 18:41 ` Eric Biggers
2026-09-03 5:49 ` Christoph Hellwig
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