[dm-devel] Re: dm snapshot: add allocated metadata to snapshot status
Mike Snitzer
snitzer at redhat.com
Fri Oct 9 12:52:30 UTC 2009
On Fri, Oct 09 2009 at 8:07am -0400,
Alasdair G Kergon <agk at 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
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