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Re: [Xen-devel] [PATCH 10/17] xen/x86: pv: Use maddr_to_mfn(...) instead of the open-coding version

To: julien@xxxxxxx
From: Jan Beulich <jbeulich@xxxxxxxx>
Date: Fri, 27 Mar 2020 12:34:09 +0100
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Julien Grall <jgrall@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Delivery-date: Fri, 27 Mar 2020 11:34:35 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On 22.03.2020 17:14, julien@xxxxxxx wrote:
> From: Julien Grall <jgrall@xxxxxxxxxx>
> 
> _mfn(addr >> PAGE_SHIFT) is equivalent to maddr_to_mfn(addr).
> 
> Signed-off-by: Julien Grall <jgrall@xxxxxxxxxx>

Acked-by: Jan Beulich <jbeulich@xxxxxxxx>

References:
- [Xen-devel] [PATCH 00/17] Bunch of typesafe conversion
  - From: julien
- [Xen-devel] [PATCH 10/17] xen/x86: pv: Use maddr_to_mfn(...) instead of the open-coding version
  - From: julien

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