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Date:   Wed, 6 Oct 2021 11:27:03 +0200
From:   Peter Zijlstra <>
To:     Kees Cook <>
Cc:     Ingo Molnar <>,
        Thomas Gleixner <>,
        Borislav Petkov <>,,
        Juri Lelli <>,
        Vincent Guittot <>,
        Dietmar Eggemann <>,
        Steven Rostedt <>,
        Ben Segall <>, Mel Gorman <>,
        Daniel Bristot de Oliveira <>,,
Subject: Re: [PATCH] sched: task_struct: Fill unconditional hole induced by

On Tue, Oct 05, 2021 at 09:48:51PM -0700, Kees Cook wrote:
> On Thu, Sep 23, 2021 at 07:54:50PM -0700, Kees Cook wrote:
> > With struct sched_entity before the other sched entities, its alignment
> > won't induce a struct hole. This saves 64 bytes in defconfig task_struct:
> Friendly ping. Can someone snag this for -tip please?

Hurpmf... if only we had like perf driven pahole output :/

Picked it up, we'll see what if anything hurts.

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