Re: [kvm-unit-tests PATCH v1 4/4] s390x: add selftest for migration

Nico Boehr
2022-04-12T08:26:01Z

On Mon, 2022-04-11 at 17:30 +0200, Thomas Huth wrote:
> Thanks for tackling this!
>
> Having written powerpc/sprs.c in the past, I've got one question /
> request:
>
> Could we turn this into a "real" test immediately? E.g. write a sane
> value
> to all control registers that are currently not in use by the k-u-t
> before
> migration, and then check whether the values are still in there after
> migration? Maybe also some vector registers and the "guarded storage
> control"?
> ... or is this rather something for a later update?

My plan was to first add the infrastructure for migration tests
including the selftest and then later one by one add "real" tests.

But if you think it is preferable, I can extend the scope and add some
inital "real" tests in this series.