Hi all,
I came across this work [1] from Oleksandr today while shuffling through patches on LKML. I haven't looked at the details but from the cover letter is seems to provide the same kind of functionality as P-KVM. I will monitor the progress of this patchset.
Regards, Mathieu
[1]. https://www.spinics.net/lists/arm-kernel/msg970906.html