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Re: [Xen-devel] [PATCH v2 5/7] gnttab: drop struct active_grant_entry's gfn field for release builds

To: Jan Beulich <JBeulich@xxxxxxxx>, xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxxx>
From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Wed, 16 Aug 2017 12:30:16 +0100
Cc: George Dunlap <George.Dunlap@xxxxxxxxxxxxx>, Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>
Delivery-date: Wed, 16 Aug 2017 11:30:38 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 16/08/17 11:50, Jan Beulich wrote:
> This shrinks the size from 48 to 40 bytes bytes on 64-bit builds.
> Switch to gfn_t at once.
>
> Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>

Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

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References:
- [Xen-devel] [PATCH v2 0/7] gnttab: recent XSA follow-up
  - From: Jan Beulich
- [Xen-devel] [PATCH v2 5/7] gnttab: drop struct active_grant_entry's gfn field for release builds
  - From: Jan Beulich

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