Messages in this thread | | | Date | Fri, 29 Sep 2023 14:11:23 +0100 | From | Marc Zyngier <> | Subject | Re: [PATCH 00/11] arm64: ptdump: View the host stage-2 page-tables |
| |
Hi Sebastian,
On Wed, 27 Sep 2023 12:25:06 +0100, Sebastian Ene <sebastianene@google.com> wrote: > > Hi, > > This can be used as a debugging tool for dumping the host stage-2 > page-tables under pKVM envinronment.
Why only pKVM? Why only the host? Dumping page tables shouldn't be reserved to this corner case. Specially considering that pKVM is still really far away from being remotely useful upstream.
I'd really expect this sort of debugging information to be fully available for both host and guest, for all modes (nVHE, VHE, hVHE, protected, nested), without limitations other than the configuration option.
Also, please Cc the relevant parties (I'm the only one Cc'd on the KVM side...)
Thanks,
M.
-- Without deviation from the norm, progress is not possible.
| |