linux-kernel - Re: [RT PATCH] sched/deadline: Make inactive timer run in hardirq context

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Message-ID: <aec3b51d-3414-6441-f729-8e60dda996ad@redhat.com>
Date:   Wed, 31 Jul 2019 13:56:46 +0200
From:   Daniel Bristot de Oliveira <bristot@...hat.com>
To:     Juri Lelli <juri.lelli@...hat.com>, tglx@...utronix.de,
        bigeasy@...utronix.de, rostedt@...dmis.org
Cc:     linux-rt-users@...r.kernel.org, peterz@...radead.org,
        linux-kernel@...r.kernel.org, bristot@...hat.com,
        williams@...hat.com
Subject: Re: [RT PATCH] sched/deadline: Make inactive timer run in hardirq
 context



On 31/07/2019 12:37, Juri Lelli wrote:
> SCHED_DEADLINE inactive timer needs to run in hardirq context (as
> dl_task_timer already does).
> 
> Make it HRTIMER_MODE_REL_HARD.
> 
> Signed-off-by: Juri Lelli <juri.lelli@...hat.com>

Acked-by: Daniel Bristot de Oliveira <bristot@...hat.com>

-- Daniel