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Re: [PATCH v2] x86/pv: Inject #UD for missing SYSCALL callbacks

On Wed, Oct 14, 2020 at 04:16:20PM +0200, Roger Pau Monné wrote:
> [...]
> Would this result in a regression for NetBSD then? Is it fine to see
> #UD regardless of the platform? It's not clear to me from the text
> above whether this change will cause issues with NetBSD.

AFAIK this should not cause any issue. If I understand it properly,
SYSCALL in a 32bit context would not work in any case on Intel CPUs.
The patch just makes if fail on AMD cpus the same way it fails on Intel.

Manuel Bouyer <bouyer@xxxxxxxxxxxxxxx>
     NetBSD: 26 ans d'experience feront toujours la difference



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