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From: Alasdair G Kergon <agk@redhat.com>
To: Andi Kleen <andi@firstfloor.org>
Cc: dm-devel@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Implement barrier support for single device DM devices
Date: Fri, 15 Feb 2008 12:20:02 +0000	[thread overview]
Message-ID: <20080215122002.GM29914@agk.fab.redhat.com> (raw)
In-Reply-To: <20080215120821.GA8267@basil.nowhere.org>

On Fri, Feb 15, 2008 at 01:08:21PM +0100, Andi Kleen wrote:
> Implement barrier support for single device DM devices
 
Thanks.  We've got some (more-invasive) dm patches in the works that
attempt to use flushing to emulate barriers where we can't just
pass them down like that.

Alasdair
-- 
agk@redhat.com

  reply	other threads:[~2008-02-15 12:20 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-02-15 12:08 [PATCH] Implement barrier support for single device DM devices Andi Kleen
2008-02-15 12:20 ` Alasdair G Kergon [this message]
2008-02-15 13:07   ` Michael Tokarev
2008-02-15 14:20     ` Andi Kleen
2008-02-15 14:12       ` [dm-devel] " Alasdair G Kergon
2008-02-15 15:34         ` Andi Kleen
2008-02-15 15:31           ` Alan Cox
2008-02-18 12:48         ` Ric Wheeler
2008-02-18 13:24           ` Michael Tokarev
2008-02-18 13:52             ` Ric Wheeler
2008-02-19  2:45               ` Alasdair G Kergon
2008-05-16 19:55                 ` Mike Snitzer
2008-05-16 21:48                   ` Andi Kleen
2008-02-18 22:16             ` David Chinner
2008-02-19  2:56               ` Alasdair G Kergon
2008-02-19  5:36                 ` David Chinner
2008-02-19  9:43                 ` Andi Kleen
2008-02-19  7:19               ` Jeremy Higdon
2008-02-19  7:58                 ` Michael Tokarev
2008-02-20 13:38                 ` Ric Wheeler
2008-02-21  3:29                 ` Neil Brown
2008-02-21  3:39               ` Neil Brown
2008-02-17 23:31     ` David Chinner
2008-02-19  2:39     ` Alasdair G Kergon
2008-02-19 11:12       ` David Chinner

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