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Date:   Fri, 31 Aug 2018 15:24:04 -0700
From:   Steve Muckle <>
To:     Dietmar Eggemann <>,
        Peter Zijlstra <>
Cc:     Miguel de Dios <>,
        Ingo Molnar <>,,, Todd Kjos <>,
        Paul Turner <>,
        Quentin Perret <>,
        Patrick Bellasi <>,
        Chris Redpath <>,
        Morten Rasmussen <>,
        John Dias <>
Subject: Re: [PATCH] sched/fair: vruntime should normalize when switching from

On 08/29/2018 08:33 AM, Dietmar Eggemann wrote:
> Yes, this solves the issue for the case I described. Using
> 'p->sched_remote_wakeup' (WF_MIGRATED) looks more elegant than using
> 'p->sched_class == &fair_sched_class'.

It's confirmed that this patch solves the original issue we saw (and my 
test case passes for me as well). I will send this version out shortly.

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