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From: John Ogness <john.ogness@linutronix.de>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
	Mike Galbraith <efault@gmx.de>
Cc: linux-rt-users <linux-rt-users@vger.kernel.org>
Subject: Re: printk: add pr_flush()
Date: Fri, 23 Oct 2020 09:29:41 +0206	[thread overview]
Message-ID: <877drhmmma.fsf@jogness.linutronix.de> (raw)
In-Reply-To: <20201022145214.a5sm66naswycezae@linutronix.de>

Hi Sebastian,

The "printk: add pr_flush()" patch should be removed from PREEMPT_RT
until this issue is resolved. I am getting several independent bug
reports of reboot problems.

Note that on crash situations the full ringbuffer should still be
printed. pr_flush() was only responsible for non-crash scenarios.

John Ogness

  reply	other threads:[~2020-10-23  7:23 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-22 14:12 printk: add pr_flush() Mike Galbraith
2020-10-22 14:15 ` Sebastian Andrzej Siewior
2020-10-22 14:36   ` Mike Galbraith
2020-10-22 14:47     ` Mike Galbraith
2020-10-22 14:52       ` Sebastian Andrzej Siewior
2020-10-23  7:23         ` John Ogness [this message]
2020-10-23 11:08           ` Sebastian Andrzej Siewior
2020-10-22 15:04 ` John Ogness

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