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Re: [PATCH v2 14/26] xen/domctl: wrap arch-specific arch_get_info_guest() with CONFIG_MGMT_HYPERCALLS
- To: Stefano Stabellini <sstabellini@xxxxxxxxxx>, Penny Zheng <Penny.Zheng@xxxxxxx>
- From: Jan Beulich <jbeulich@xxxxxxxx>
- Date: Thu, 11 Sep 2025 12:45:57 +0200
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- Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, ray.huang@xxxxxxx, Julien Grall <julien@xxxxxxx>, Bertrand Marquis <bertrand.marquis@xxxxxxx>, Michal Orzel <michal.orzel@xxxxxxx>, Volodymyr Babchuk <Volodymyr_Babchuk@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Anthony PERARD <anthony.perard@xxxxxxxxxx>, Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Delivery-date: Thu, 11 Sep 2025 10:46:03 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 11.09.2025 04:31, Stefano Stabellini wrote:
> On Wed, 10 Sep 2025, Penny Zheng wrote:
>> Arch-specific function arch_get_info_guest() is responsible for
>> XEN_DOMCTL_getvcpucontext domctl-op, and shall be wrapped with
>> CONFIG_MGMT_HYPERCALLS
>> Wrap XEN_DOMCTL_getvcpucontext-case transiently with CONFIG_MGMT_HYPERCALLS,
>> and it will be removed when introducing CONFIG_MGMT_HYPERCALLS on the
>> common/domctl.c in the last.
>>
>> Signed-off-by: Penny Zheng <Penny.Zheng@xxxxxxx>
>
> There is arch_get_info_guest under riscv but it is only a stub so:
As said in reply to other patches, I think those stubs want covering
nevertheless.
And btw, this is an example of a patch which would have been entirely
unnecessary
(afaict) if the Kconfig setting didn't have a prompt (yet / anymore).
Jan
> Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
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