From mboxrd@z Thu Jan  1 00:00:00 1970
From: Mike Galbraith <efault@gmx.de>
Subject: Re: Deadlocks due to per-process plugging
Date: Sun, 15 Jul 2012 09:14:47 +0200
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	 <20120713123318.GB20361@quack.suse.cz>
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Cc: Jan Kara <jack@suse.cz>, Jeff Moyer <jmoyer@redhat.com>,
	LKML <linux-kernel@vger.kernel.org>,
	linux-fsdevel@vger.kernel.org, Tejun Heo <tj@kernel.org>,
	Jens Axboe <jaxboe@fusionio.com>, mgalbraith@suse.com
To: Thomas Gleixner <tglx@linutronix.de>
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On Sat, 2012-07-14 at 13:00 +0200, Mike Galbraith wrote: 
> I have your patch burning on my 64 core rt box.  If it survives the
> weekend, you should be able to replace my jbd hack with your fix.

As expected, box is still going strong.  It would have died by now if
the problem were still lurking.

-Mike