Re: [Qemu-devel] [PATCH v6 1/9] block: add bdrv_measure() API

[Stefan Hajnoczi]

On Mon, May 08, 2017 at 09:50:06AM -0500, Eric Blake wrote:
> On 05/08/2017 09:15 AM, Stefan Hajnoczi wrote:
> > bdrv_measure() provides a conservative maximum for the size of a new
> > image.  This information is handy if storage needs to be allocated (e.g.
> > a SAN or an LVM volume) ahead of time.
> > 
> > Signed-off-by: Stefan Hajnoczi <address@hidden>
> > Reviewed-by: Alberto Garcia <address@hidden>
> 
> It looks like non-trivial changes since v5, are you sure this R-b is
> still appropriate?

I guess you are right, a lot of lines have changed, but the change turns
the BdrvMeasureInfo parameter into the return type.  It's just
mechanical stuff.

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