From: Greg KH <gregkh@linuxfoundation.org>
To: Haris Okanovic <harisokn@amazon.com>
Cc: stable@vger.kernel.org, Thomas Gleixner <tglx@kernel.org>,
linux-kernel@vger.kernel.org
Subject: Re: Please apply e74798f2f8e1 ("genirq/proc: Fix missing CPU header in /proc/interrupts") to 7.3.y and 7.2.y
Date: Fri, 23 Oct 2026 08:10:56 +0200 [thread overview]
Message-ID: <2026102348-spirited-extending-a801@gregkh> (raw)
In-Reply-To: <20261022215609.2203554-1-harisokn@amazon.com>
On Thu, Oct 22, 2026 at 04:56:09PM -0500, Haris Okanovic wrote:
> Please pick up upstream commit e74798f2f8e1 ("genirq/proc: Fix missing
> CPU header in /proc/interrupts") for 7.3.y and 7.2.y. It applies
> cleanly to both branches.
>
> It fixes 171cc0d9eed1 ("genirq/proc: Speed up /proc/interrupts
> iteration"), which landed in v7.2-rc1, so both series are affected. The
> fix was merged into mainline after v7.3, so it is not in a release yet.
>
> The bug causes the CPU header to be missing from /proc/interrupts on
> large systems, such as the 192-CPU 8g.48xl and 384-CPU 8i.96xl AWS
> instance types, which breaks userspace tools that expect the header.
Now queued up, thanks.
greg k-h
prev parent reply other threads:[~2026-10-23 6:13 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-22 21:56 Haris Okanovic
2026-10-23 6:10 ` Greg KH [this message]
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=2026102348-spirited-extending-a801@gregkh \
--to=gregkh@linuxfoundation.org \
--cc=harisokn@amazon.com \
--cc=linux-kernel@vger.kernel.org \
--cc=stable@vger.kernel.org \
--cc=tglx@kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
all inboxes | Powered by JetHome®