[PATCH v3 0/3] x86: Improve ERMS usage on Zen3+

[Florian Weimer]

* Adhemerval Zanella:

> Adhemerval Zanella (3):
>   x86: Fix Zen3/Zen4 ERMS selection (BZ 30994)
>   x86: Do not prefer ERMS for memset on Zen3+
>   x86: Expand the comment on when REP STOSB is used on memset
>
>  sysdeps/x86/dl-cacheinfo.h                    | 43 ++++++++++---------
>  .../multiarch/memset-vec-unaligned-erms.S     |  4 +-
>  2 files changed, 26 insertions(+), 21 deletions(-)

Should we backport this into release branches?

This issue was first raised as an Ubuntu downstream bug, so maybe they'd
appreciate a backport for this?  We want this backport in Fedora, so it
would help us, too.

Thanks,
Florian