From: Juergen Gross <jgross@suse.com>
To: Jason Andryuk <jason.andryuk@amd.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Jane Malalane <jane.malalane@citrix.com>,
Thomas Gleixner <tglx@kernel.org>, Ingo Molnar <mingo@redhat.com>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>
Cc: Andrew Cooper <andrew.cooper3@citrix.com>,
xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/2] xen: Fix PV-only build
Date: Thu, 6 Aug 2026 12:55:48 +0200 [thread overview]
Message-ID: <083db883-558a-4000-b404-bf170c8309ee@suse.com> (raw)
In-Reply-To: <20260806015233.202486-1-jason.andryuk@amd.com>
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On 06.08.26 03:52, Jason Andryuk wrote:
> Allow disabling XEN_PVHVM for a PV-only. A stub in the event channel
> code needs to be fixed first.
>
> Jason Andryuk (2):
> xen/events: Fix xen_set_upcall_vector stub
> xen/Kconfig: select XEN_PVHVM
>
> arch/x86/xen/Kconfig | 8 +++++---
> drivers/xen/events/events_base.c | 2 +-
> 2 files changed, 6 insertions(+), 4 deletions(-)
>
I did a comparison of a kernel built with your patches disabling XEN_PVHVM
and my patches with XEN_PVHVM_GUEST disabled.
The kernel built with my patches is 6 bytes smaller than the one with your
patches.
So I don't see any reason to take your patches, which conflict with mine,
especially as my patches have a negative diffstat on source level, too.
Juergen
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next prev parent reply other threads:[~2026-08-06 10:55 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-06 1:52 [PATCH 0/2] xen: Fix PV-only build Jason Andryuk
2026-08-06 1:52 ` [PATCH 1/2] xen/events: Fix xen_set_upcall_vector stub Jason Andryuk
2026-08-06 1:52 ` [PATCH 2/2] xen/Kconfig: select XEN_PVHVM Jason Andryuk
2026-08-06 6:20 ` Jan Beulich
2026-08-06 10:55 ` Juergen Gross [this message]
2026-08-06 11:31 ` [PATCH 0/2] xen: Fix PV-only build Jan Beulich
2026-08-06 12:00 ` Jürgen Groß
2026-08-06 13:24 ` Jason Andryuk
2026-08-06 13:31 ` Juergen Gross
2026-08-06 13:58 ` Jason Andryuk
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