linux-kernel - Re: [PATCH] sched_ext: Use the NUMA scheduling domain for NUMA optimizations

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Message-ID: <Z1CyhyYN_MBSro07@slm.duckdns.org>
Date: Wed, 4 Dec 2024 09:50:31 -1000
From: Tejun Heo <tj@...nel.org>
To: Andrea Righi <arighi@...dia.com>
Cc: David Vernet <void@...ifault.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] sched_ext: Use the NUMA scheduling domain for NUMA
 optimizations

On Wed, Nov 20, 2024 at 03:29:03PM +0100, Andrea Righi wrote:
> Rely on the NUMA scheduling domain topology, instead of accessing NUMA
> topology information directly.
> 
> There is basically no functional change, but in this way we ensure
> consistent use of the same topology information determined by the
> scheduling subsystem.
> 
> Fixes: f6ce6b949304 ("sched_ext: Do not enable LLC/NUMA optimizations when domains overlap")
> Signed-off-by: Andrea Righi <arighi@...dia.com>

Applied to sched_ext/for-6.14.

Thanks.

-- 
tejun