[PATCH] x86: Disable AVX Fast Unaligned Load on Hygon 1/2/3 due to performance regression
H.J. Lu
hjl.tools@gmail.com
Sun Oct 26 21:22:38 GMT 2025
On Tue, Oct 21, 2025 at 1:52 PM H.J. Lu <hjl.tools@gmail.com> wrote:
>
> On Tue, Oct 21, 2025 at 11:34 AM 李腾龙 <litenglong@kylinos.cn> wrote:
> >
> > On Mon, Oct 20, 2025 21:00 pm H.J. Lu<hjl.tools@gmail.com> wrote:
> >
> > > The commit subject is too long. Just use
> >
> > > x86: Disable AVX Fast Unaligned Load on Hygon 1/2/3
> >
> > 0001-x86-Disable-AVX-Fast-Unaligned-Load-on-Hygon-1-2-3.patch
> >
> > Thank you for your reply. Here is the revised patch file. For the patch file in this email reply, I first added it as an attachment and then embedded its content in the body. I'm not sure if the format is appropriate.
>
> LGTM.
>
> Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
>
> Thanks.
>
> H.J.
I fixed the formatting issue. This is what I checked in.
--
H.J.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-x86-Disable-AVX-Fast-Unaligned-Load-on-Hygon-1-2-3.patch
Type: text/x-patch
Size: 1419 bytes
Desc: not available
URL: <https://sourceware.org/pipermail/libc-alpha/attachments/20251027/93809a59/attachment.bin>
More information about the Libc-alpha
mailing list