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Re: [PATCH 1/3] x86/APIC: Switch flat driver to use phys dst for ext ints

To: Matthew Barnes <matthew.barnes@xxxxxxxxx>
From: Roger Pau Monné <roger.pau@xxxxxxxxxx>
Date: Thu, 3 Oct 2024 12:51:00 +0200
Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Delivery-date: Thu, 03 Oct 2024 10:51:06 +0000
List-id: Xen developer discussion <xen-devel.lists.xenproject.org>

On Wed, Oct 02, 2024 at 04:17:24PM +0100, Matthew Barnes wrote:

The commit needs a log, doesn't need to be extremely long, but it's
important to note the reasoning behind using physical delivery for
external interrupts vs logial mode.

Take a look at the x2APIC one for inspiration, the motivation should
be similar.

Thanks, Roger.

Follow-Ups:
- Re: [PATCH 1/3] x86/APIC: Switch flat driver to use phys dst for ext ints
  - From: Jan Beulich

References:
- [PATCH 0/3] Switch flat driver to use phys dst for ext ints
  - From: Matthew Barnes
- [PATCH 1/3] x86/APIC: Switch flat driver to use phys dst for ext ints
  - From: Matthew Barnes

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