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Date:   Mon, 17 Feb 2020 15:52:16 +0100
From:   Peter Zijlstra <>
To:     Vincent Guittot <>
Cc:     Mel Gorman <>,
        Ingo Molnar <>,
        Juri Lelli <>,
        Dietmar Eggemann <>,
        Steven Rostedt <>,
        Ben Segall <>,
        Valentin Schneider <>,
        Phil Auld <>, Hillf Danton <>,
        LKML <>
Subject: Re: [PATCH 00/13] Reconcile NUMA balancing decisions with the load
 balancer v3

On Mon, Feb 17, 2020 at 02:49:11PM +0100, Vincent Guittot wrote:
> > Patches 4-5 are Vincent's and use very similar code patterns and logic
> > between NUMA and load balancer. Patch 6 is a fix to Vincent's work that
> > is necessary to avoid serious imbalances being introduced by the NUMA
> Yes the test added in load_too_imbalanced() by patch 5 doesn't seem to
> be a good choice.
> I haven't remove it as it was done by your patch 6 but it might worth
> removing it directly if a new version is needed

Aside of that, Vincent's patches look good to me.

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