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From: Mike Snitzer <snitzer@redhat.com>
To: Alasdair G Kergon <agk@redhat.com>
Cc: dm-devel@redhat.com
Subject: Re: dm snapshot: add allocated metadata to snapshot status
Date: Fri, 9 Oct 2009 08:52:30 -0400	[thread overview]
Message-ID: <20091009125230.GA8411@redhat.com> (raw)
In-Reply-To: <20091009120732.GC3054@agk-dp.fab.redhat.com>

On Fri, Oct 09 2009 at  8:07am -0400,
Alasdair G Kergon <agk@redhat.com> wrote:

> On Fri, Oct 09, 2009 at 01:04:00PM +0100, Alasdair G Kergon wrote:
> > So just current_area + 3?
> > (The first is 0, plus 2 for the header.)
> 
> But the header is only 1 not 2 chunks, so finally I agree, current_area + 2.
> 
> We really should get this documented...

:) I see you've taken care of it in your editing tree.

Thanks,
Mike

      reply	other threads:[~2009-10-09 12:52 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-10-08 15:54 [PATCH] dm snapshot: add allocated metadata to snapshot status Mike Snitzer
2009-10-09 11:45 ` Alasdair G Kergon
2009-10-09 12:04   ` Alasdair G Kergon
2009-10-09 12:07     ` Alasdair G Kergon
2009-10-09 12:52       ` Mike Snitzer [this message]

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