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Message-ID: <1342264000.7368.37.camel@marge.simpson.net>
Subject: Re: Deadlocks due to per-process plugging
From: Mike Galbraith <efault@gmx.de>
To: Thomas Gleixner <tglx@linutronix.de>
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
Date: Sat, 14 Jul 2012 13:06:40 +0200
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References: <20120711133735.GA8122@quack.suse.cz>
	 <x49ehoii8ps.fsf@segfault.boston.devel.redhat.com>
	 <20120711201601.GB9779@quack.suse.cz>
	 <alpine.LFD.2.02.1207121552111.32033@ionos>
	 <20120713123318.GB20361@quack.suse.cz>
	 <alpine.LFD.2.02.1207131444490.32033@ionos>
	 <1342263621.7368.36.camel@marge.simpson.net>
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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..
> 
> Tested-by: Mike Galbraith <mgalbraith@suse.de>
> 
> ..so here, one each chop in advance.  It wouldn't dare work ;-)
                                                        ^not