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Re: [PATCH v2 1/3] xen/x86: Remove unneeded stub_page setting
- To: Jason Andryuk <jason.andryuk@xxxxxxx>
- From: Roger Pau Monné <roger.pau@xxxxxxxxxx>
- Date: Fri, 5 Jun 2026 09:31:09 +0200
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- Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Teddy Astie <teddy.astie@xxxxxxxxxx>
- Delivery-date: Fri, 05 Jun 2026 07:31:23 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On Thu, Jun 04, 2026 at 07:18:35PM -0400, Jason Andryuk wrote:
> stub_page is not used in the for loop, and it unconditionally set below
> just outside the patch context with:
> stub_page = alloc_stub_page(cpu, &per_cpu(stubs.mfn, cpu));
>
> Remove it.
>
> Signed-off-by: Jason Andryuk <jason.andryuk@xxxxxxx>
Acked-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
Thanks, Roger.
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