[kvm-unit-tests PATCH v1 0/2] s390x: Align SIE tests to 2GB

[Nico Boehr <nrb@linux.ibm.com>]

Some environments on s390x require guests to be aligned to 2GB. This is a
problem when kvm-unit-tests act as a hypervisor, since guests run with MSO/MSL
there and guest memory doesn't satisfy this requirement.

This series ensures kvm-unit-tests fulfills the 2G alignment requirement.

Note that this currently breaks the mvpg-sie test case under KVM due to prefix
issues, a fix is due for upstream submission.

Nico Boehr (2):
  s390x: spec_ex-sie: refactor to use snippet API
  s390x: sie: ensure guests are aligned to 2GB

 lib/s390x/sie.c     | 42 ++++++++++++++++++++++++++++++++++++++++++
 lib/s390x/sie.h     |  2 ++
 lib/s390x/snippet.h |  9 +++------
 s390x/sie.c         |  4 ++--
 s390x/spec_ex-sie.c | 13 ++++++-------
 5 files changed, 55 insertions(+), 15 deletions(-)

-- 
2.41.0