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Date: Wed, 12 Nov 2014 17:45:41 +0100
From: Peter Zijlstra <peterz@infradead.org>
To: Stanislaw Gruszka <sgruszka@redhat.com>
Cc: linux-kernel@vger.kernel.org, Rik van Riel <riel@redhat.com>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
        Oleg Nesterov <oleg@redhat.com>, Thomas Gleixner <tglx@linutronix.de>,
        Ingo Molnar <mingo@kernel.org>
Subject: Re: [PATCH v2] sched/cputime: fix clock_nanosleep/clock_gettime
 inconsistency
Message-ID: <20141112164541.GN29390@twins.programming.kicks-ass.net>
References: <1415788168-3165-1-git-send-email-sgruszka@redhat.com>
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 <20141112122155.GA3250@redhat.com>
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On Wed, Nov 12, 2014 at 04:58:44PM +0100, Stanislaw Gruszka wrote:
> +static void update_curr_fair(struct rq *rq)
> +{
> +	update_curr(&rq->cfs);

+       update_curr(cfs_rq_of(&rq->curr.se));

> +}

I did the above change. While looking it over I realized we'd not
actually update the task when cgroups are in use.