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Re: [PATCH v2] xen/x86: restrict XENFEAT_pae_pgdir_above_4gb setting to PV guests
- To: Roger Pau Monne <roger@xxxxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
- Date: Thu, 1 Oct 2026 10:49:08 +0100
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>
- Delivery-date: Thu, 01 Oct 2026 09:49:33 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 01/10/2026 10:19 am, Roger Pau Monne wrote:
> XENFEAT_pae_pgdir_above_4gb is only used by 32bit PV guests, hence limit
> its setting in XENVER_get_features to the is_pv_domain() guarded section,
> with the rest of the PV specific features.
>
> No functional change intended.
>
> Signed-off-by: Roger Pau Monné <roger@xxxxxxxxxxxxxx>
Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
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