Re: [PATCH 0/2] xen: Fix PV-only build

From: Juergen Gross

Date: Thu Aug 06 2026 - 07:00:29 EST


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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