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Date: Fri, 22 Oct 2010 04:56:24 -0400
From: Christoph Hellwig <hch@infradead.org>
To: Jens Axboe <axboe@kernel.dk>
Cc: Christoph Hellwig <hch@infradead.org>,
        Jeremy Fitzhardinge <jeremy@goop.org>,
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        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
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Subject: Re: linux-next regression: IO errors in with ext4 and xen-blkfront
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On Fri, Oct 22, 2010 at 10:54:54AM +0200, Jens Axboe wrote:
> So how about we just disable barriers for Xen atm? I would really really
> like to push that branch out as well now, since I'll be travelling for
> most of the merge window this time.

Yes, that's what removing/commenting out that line does.