From: "Oscar Salvador (SUSE)" <osalvador@kernel.org>
To: Dave Hansen <dave.hansen@intel.com>
Cc: Oscar Salvador <osalvador@suse.de>,
Andrew Morton <akpm@linux-foundation.org>,
Dave Hansen <dave.hansen@linux.intel.com>,
Borislav Petkov <bp@alien8.de>,
Karsten Desler <kdesler@soohrt.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH] arch,x86: Skip setting align_offset for hugetlb mappings
Date: Thu, 4 Jun 2026 16:51:53 +0200 [thread overview]
Message-ID: <aiGRCdKXdusBu2tU@localhost.localdomain> (raw)
In-Reply-To: <53b599ef-0f16-44d9-bfda-a5a751649193@intel.com>
On Mon, Jun 01, 2026 at 01:25:12PM -0700, Dave Hansen wrote:
> Oscar, even if the real fix involves a couple of patches, can we please
> see that, first? Then, we can go back and make an informed decision
> about hacks versus proper fixes.
Fix sits here [1].
It is quite straightforward, is arch-agnostic and I can confirm it fixes
the AMD regression.
It is part of a 8-patch series [2] (#1 is the fix and follow up are
cleanups).
I shall send it once I confirm that some more tests pass.
[1] https://github.com/leberus/linux/commit/fd6ac9d2af4d0acd27c6b2a840a6d9e6ad4bc4a6
[2] https://github.com/leberus/linux/ hugetlb-refactor-mask-align
--
Oscar Salvador
SUSE Labs
next prev parent reply other threads:[~2026-06-04 14:52 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-01 12:50 [PATCH] arch,x86: Skip setting align_offset for hugetlb mappings Oscar Salvador
2026-06-01 20:02 ` Andrew Morton
2026-06-01 20:25 ` Dave Hansen
2026-06-02 5:02 ` Oscar Salvador (SUSE)
2026-06-02 13:26 ` Oscar Salvador (SUSE)
2026-06-04 14:51 ` Oscar Salvador (SUSE) [this message]
2026-06-04 20:38 ` Dave Hansen
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=aiGRCdKXdusBu2tU@localhost.localdomain \
--to=osalvador@kernel.org \
--cc=akpm@linux-foundation.org \
--cc=bp@alien8.de \
--cc=dave.hansen@intel.com \
--cc=dave.hansen@linux.intel.com \
--cc=kdesler@soohrt.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mm@kvack.org \
--cc=osalvador@suse.de \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.