From: Greg KH <gregkh@linuxfoundation.org>
To: Erwan Velu <e.velu@criteo.com>
Cc: stable@vger.kernel.org, Adam Li <adamli@os.amperecomputing.com>,
Peter Zijlstra <peterz@infradead.org>,
colin.i.king@gmail.com
Subject: Re: sched/fair: Only update stats for allowed CPUs when looking for dst group
Date: Thu, 16 Jul 2026 15:12:00 +0200 [thread overview]
Message-ID: <2026071635-goliath-clamp-5cef@gregkh> (raw)
In-Reply-To: <d4ec6ce9-7c08-4c76-89eb-7bff345d397a@criteo.com>
On Wed, Jul 15, 2026 at 04:29:09PM +0200, Erwan Velu wrote:
> Please backport commit 82d6e01a0699800efd8b048eb584c907ccb47b7a, introduced
> in 6.19 as all stable kernels are affected by a significant performance
> issue.
Now applied to the 6.18.y tree, thanks.
greg k-h
next prev parent reply other threads:[~2026-07-16 13:14 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-15 14:29 sched/fair: Only update stats for allowed CPUs when looking for dst group Erwan Velu
2026-07-16 13:12 ` Greg KH [this message]
2026-07-16 15:18 ` Erwan Velu
2026-07-17 1:37 ` Sasha Levin
2026-07-17 7:31 ` Erwan Velu
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