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Re: [PATCH v2 04/15] xen/asm-generic: introduce generic hypercall.h
- To: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Mon, 13 Nov 2023 17:50:07 +0100
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- Cc: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, George Dunlap <george.dunlap@xxxxxxxxxx>, Julien Grall <julien@xxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>, Wei Liu <wl@xxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxxx
- Delivery-date: Mon, 13 Nov 2023 16:50:17 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 13.11.2023 17:45, Jan Beulich wrote:
> On 10.11.2023 17:30, Oleksii Kurochko wrote:
>> Introduce an empty generic hypercall.h for archs which don't
>> implement it.
>>
>> Signed-off-by: Oleksii Kurochko <oleksii.kurochko@xxxxxxxxx>
>
> Since - judging from Arm's present header - it looks technically possible
> for an arch to get away with this:
> Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
Actually - why does this patch not drop PPC's now redundant header right
away, along the lines of what you do in patch 1? This is also why I
refrained from offering A-b on patch 5.
Jan
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