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From: Ingo Molnar <mingo@kernel.org>
To: Claudio Scordino <claudio@evidence.eu.com>
Cc: Peter Zijlstra <peterz@infradead.org>,
	Juri Lelli <juri.lelli@gmail.com>,
	Luca Abeni <luca.abeni@santannapisa.it>,
	Tommaso Cucinotta <tommaso.cucinotta@sssup.it>,
	Ingo Molnar <mingo@redhat.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-rt-users <linux-rt-users@vger.kernel.org>
Subject: Re: [PATCH v3] sched/deadline: runtime overrun signal
Date: Tue, 12 Dec 2017 12:50:40 +0100	[thread overview]
Message-ID: <20171212115040.iffj4plu3iow7qoi@gmail.com> (raw)
In-Reply-To: <1513077024-25461-1-git-send-email-claudio@evidence.eu.com>


* Claudio Scordino <claudio@evidence.eu.com> wrote:

> From: Juri Lelli <juri.lelli@gmail.com>

> -		~(SCHED_FLAG_RESET_ON_FORK | SCHED_FLAG_RECLAIM))
> +		~(SCHED_FLAG_RESET_ON_FORK | SCHED_FLAG_RECLAIM |
> +			SCHED_FLAG_DL_OVERRUN))

> +		if (dl_runtime_exceeded(dl_se) &&
> +				(dl_se->flags & SCHED_FLAG_DL_OVERRUN))

> +		pr_info("runtime overrun: %s[%d]\n",
> +				tsk->comm, task_pid_nr(tsk));

	Guys,
please,
	don't,
break
	code lines
in a hard to
	read
fashion, ok,
	just to
pacify
	checkpatch.pl

ok? :-)

Also, I'm not sure that pr_info() debug printout should be in an upstream version, 
correct?

Thanks,

	Ingo

  reply	other threads:[~2017-12-12 11:50 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-12-12 11:10 Claudio Scordino
2017-12-12 11:50 ` Ingo Molnar [this message]
2017-12-19 19:32   ` Peter Zijlstra
2018-01-10 12:17 ` [tip:sched/core] sched/deadline: Implement "runtime overrun signal" support tip-bot for Juri Lelli

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