[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [PATCH for-4.22? 2/9] domctl: move XEN_DOMCTL_irq_permission handling to x86 code

To: Jan Beulich <jbeulich@xxxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxxx>
From: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
Date: Tue, 16 Jun 2026 09:22:47 +0200
Authentication-results: eu.smtp.expurgate.cloud; dkim=pass header.s=20251104 header.d=gmail.com header.i="@gmail.com" header.h="Content-Transfer-Encoding:In-Reply-To:From:Content-Language:References:Cc:To:Subject:User-Agent:MIME-Version:Date:Message-ID"
Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
Delivery-date: Tue, 16 Jun 2026 07:22:56 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>



On 6/15/26 4:12 PM, Jan Beulich wrote:

HAS_PIRQ is selected by x86 only, and that's expected to remain that way.
Avoid the #ifdef needed by moving the logic to arch_do_domctl(). Leverage
"currd" being available as a local variable there while doing so.

Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>


Release-Acked-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>

Thanks.

~ Oleksii

References:
- [PATCH for-4.22? 0/9] domctl: XSA-492 and -491 follow-on
  - From: Jan Beulich
- [PATCH for-4.22? 2/9] domctl: move XEN_DOMCTL_irq_permission handling to x86 code
  - From: Jan Beulich

Prev by Date: [ANNOUNCEMENT] Xen 4.22.0-rc2 is tagged
Next by Date: Re: [PATCH for-4.22? 3/9] domctl: rename a label
Previous by thread: [PATCH for-4.22? 2/9] domctl: move XEN_DOMCTL_irq_permission handling to x86 code
Next by thread: [PATCH for-4.22? 3/9] domctl: rename a label
Index(es):
- Date
- Thread

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.