Re: [kvm-unit-tests PATCH v1 0/2] s390x: add migration test for CMM

Claudio Imbrenda
2022-05-09T14:00:31Z

On Mon, 9 May 2022 14:08:03 +0200
Nico Boehr <nrb@linux.ibm.com> wrote:

> Upon migration, we expect the CMM page states to be preserved. Add a test which
> checks for that.
>
> The new test gets a new file so the existing cmm test can still run when the
> prerequisites for running migration tests aren't given (netcat). Therefore, move

I wonder if we are going to have more of these "split" tests.

is there a way to make sure migration prerequisites are always present?
or rewrite things so that we don't need them?

> some definitions to a common header to be able to re-use them.
>
> Nico Boehr (2):
> lib: s390x: add header for CMM related defines
> s390x: add cmm migration test
>
> lib/s390x/asm/cmm.h | 50 +++++++++++++++++++++++++++
> s390x/Makefile | 1 +
> s390x/cmm-migration.c | 78 +++++++++++++++++++++++++++++++++++++++++++
> s390x/cmm.c | 25 ++------------
> s390x/unittests.cfg | 4 +++
> 5 files changed, 136 insertions(+), 22 deletions(-)
> create mode 100644 lib/s390x/asm/cmm.h
> create mode 100644 s390x/cmm-migration.c
>