s390x: tests and fixes for PV, timing

Hi Paolo,

please merge the following changes:

• library fixes to allow multi-cpu PV guests
• additional tests and fixes for uv-host
• timing tests and library improvements
• misc fixes

MERGE: !36 (merged)

PIPELINE: https://gitlab.com/imbrenda/kvm-unit-tests/-/pipelines/676271045

PULL: https://gitlab.com/imbrenda/kvm-unit-tests.git s390x-next-2022-10

changed the description

added 22 commits

• e08c4f5e - s390x: Add specification exception test
• fb955075 - s390x: Test specification exceptions during transaction
• 282f2efa - lib/s390x: move TOD clock related functions to library
• c6da806f - s390x: add migration TOD clock test
• 43e2fbf4 - s390x: add exittime tests
• 03d0df32 - s390x: do not enable PV dump support by default
• b9ff8da5 - s390x: uv-host: Add access checks for donated memory
• b744815e - s390x: uv-host: Add uninitialized UV tests
• 5078e7a7 - s390x: uv-host: Test uv immediate parameter
• 91d18441 - s390x: uv-host: Add access exception test
• 692447f2 - s390x: uv-host: Add a set secure config parameters test function
• 5e83f9d0 - s390x: uv-host: Remove duplicated +
• 4762a72e - s390x: uv-host: Fence against being run as a PV guest
• fa61eb8e - s390x: uv-host: Fix init storage origin and length check
• 89ce5095 - lib: s390x: terminate if PGM interrupt in interrupt handler
• 51706acc - s390x: uv-host: fix allocation of UV memory
• 4c8a99ca - s390x: snippets: asm: Add a macro to write an exception PSW
• d928ad66 - s390x: MAKEFILE: Use $< instead of pathsubst
• 1e19c3ed - lib: s390x: sie: Improve validity handling and make it vm specific
• 9e3cff66 - lib: s390x: Use a new asce for each PV guest
• d558b81c - lib: s390x: Enable reusability of VMs that were in PV mode
• 4e53a1d0 - lib: s390x: sie: Properly populate SCA

Compare with previous version

changed the description

marked this merge request as ready

merged