From: "Roger Pau Monné" <roger.pau@citrix.com>
To: Jason Andryuk <jason.andryuk@amd.com>
Cc: xen-devel@lists.xenproject.org, Jan Beulich <jbeulich@suse.com>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Teddy Astie <teddy.astie@vates.tech>
Subject: Re: [PATCH v2 1/3] xen/x86: Remove unneeded stub_page setting
Date: Fri, 5 Jun 2026 09:31:09 +0200 [thread overview]
Message-ID: <aiJ7Pe7o7t47rxqR@macbook.local> (raw)
In-Reply-To: <20260604231837.804560-2-jason.andryuk@amd.com>
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@amd.com>
Acked-by: Roger Pau Monné <roger.pau@citrix.com>
Thanks, Roger.
next prev parent reply other threads:[~2026-06-05 7:31 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-04 23:18 [PATCH v2 0/3] xen/x86: Change stub page freeing to fix smt=0 Jason Andryuk
2026-06-04 23:18 ` [PATCH v2 1/3] xen/x86: Remove unneeded stub_page setting Jason Andryuk
2026-06-05 7:31 ` Roger Pau Monné [this message]
2026-06-04 23:18 ` [PATCH v2 2/3] xen/x86: Split out page_walk_mfn() helper Jason Andryuk
2026-06-04 23:18 ` [PATCH v2 3/3] xen/x86: Change stub page allocation/free logic Jason Andryuk
2026-06-05 8:32 ` Roger Pau Monné
2026-06-05 7:32 ` [PATCH v2 0/3] xen/x86: Change stub page freeing to fix smt=0 Roger Pau Monné
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