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Re: QEMU 6.2.0 and rhbz#1999878
From: |
Richard W.M. Jones |
Subject: |
Re: QEMU 6.2.0 and rhbz#1999878 |
Date: |
Fri, 3 Dec 2021 21:03:25 +0000 |
User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Fri, Dec 03, 2021 at 05:35:41PM -0300, Eduardo Lima wrote:
>
>
> On Fri, Dec 3, 2021 at 4:37 PM Richard W.M. Jones <rjones@redhat.com> wrote:
>
> On Fri, Dec 03, 2021 at 04:20:23PM -0300, Eduardo Lima wrote:
> > Hi Rich,
> >
> > Can you confirm if the patch you added for qemu in Fedora has still not
> been
> > merged upstream? I could not find it on the git source tree.
> >
> > +Patch2: 0001-tcg-arm-Reduce-vector-alignment-requirement-for-NEON.patch
> > +From 1331e4eec016a295949009b4360c592401b089f7 Mon Sep 17 00:00:00 2001
> > +From: Richard Henderson <richard.henderson@linaro.org>
> > +Date: Sun, 12 Sep 2021 10:49:25 -0700
> > +Subject: [PATCH] tcg/arm: Reduce vector alignment requirement for NEON
>
> https://bugzilla.redhat.com/show_bug.cgi?id=1999878
> https://lists.nongnu.org/archive/html/qemu-devel/2021-09/msg01028.html
>
> The patch I posted wasn't correct (or meant to be), it was just a
> workaround. However I think you're right - I don't believe the
> original problem was ever fixed.
>
> Yes, I saw that your original patch had been replaced by this new
> one I mentioned, so I thought it was the correct solution, but I
> could not find this new one on the repository as well.
Oh I see, it was indeed replaced by Richard Henderson's patch:
https://src.fedoraproject.org/rpms/qemu/blob/rawhide/f/0001-tcg-arm-Reduce-vector-alignment-requirement-for-NEON.patch
> At the moment I kept it as part of 6.2.0 build, which I am just about to push
> to rawhide. It builds locally, and I am only waiting for the scratch-build to
> finish.
Yes looks like we need to keep it, and get it upstream too.
Thanks,
Rich.
> https://koji.fedoraproject.org/koji/taskinfo?taskID=79556515
>
> Thanks, Eduardo.
>
>
>
>
> Let's see what upstreams says ...
>
> Rich.
>
> --
> Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/
> ~rjones
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