Subject: clean up physical merging helpers V2

From: [email-masked] (Ming Lei)
Date: Tue, 25 Sep 2018 08:42:33 +0800

On Mon, Sep 24, 2018 at 09:43:45AM +0200, Christoph Hellwig wrote:
> Hi Jens,
> 
> this series moves various helpers related to merging based on physical
> addresses from the public headers into block/, cleans up the code a bit
> and removes not nessecary includes from the block headers.
> 
> Change since V1:
>  - dropped the Xen related changed which are moved into a new series
>    to be sent after this one

Looks fine:

Reviewed-by: Ming Lei <[email-masked]>

Thanks,
Ming