linux-kernel - Re: [PATCH V2 2/2] sched/deadline: Use the revised wakeup rule for suspending constrained dl tasks

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Message-ID: <e8d48bef-d127-ce4a-73a4-b2a55955b819@redhat.com>
Date:   Mon, 29 May 2017 16:39:15 +0200
From:   Daniel Bristot de Oliveira <bristot@...hat.com>
To:     linux-kernel@...r.kernel.org
Cc:     Xunlei Pang <xpang@...hat.com>, Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Juri Lelli <juri.lelli@....com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Luca Abeni <luca.abeni@...tannapisa.it>,
        Tommaso Cucinotta <tommaso.cucinotta@...up.it>,
        Romulo Silva de Oliveira <romulo.deoliveira@...c.br>
Subject: Re: [PATCH V2 2/2] sched/deadline: Use the revised wakeup rule for
 suspending constrained dl tasks

On 05/29/2017 04:24 PM, Daniel Bristot de Oliveira wrote:
> +	dl_se->runtime = dl_se->dl_density * laxity >> 20;

Note: If Luca's patch implementing BW_SHIFT joins before this fix,
we can s/20/BW_SHIFT/.

-- Daniel