[kvm-unit-tests PATCH v2 0/7] s390x: Add SIE library and simple test

Janosch Frank
2020-11-27T13:06:39Z

This is the absolute minimum needed to run VMs inside the KVM Unit
Tests. It's more of a base for other tests that I can't (yet) publish
than an addition of tests that check KVM functionality. However, I
wanted to decrease the number of WIP patches in my private
branch. Once the library is available maybe others will come and
extend the SIE test itself.

Yes, I have added VM management functionality like VM create/destroy,
etc but as it is not needed right now, I'd like to exclude it from
this patch set for now.

Gitlab:
https://gitlab.com/frankja/kvm-unit-tests/-/tree/sie

CI:
https://gitlab.com/frankja/kvm-unit-tests/-/pipelines/222217716

v2:
* Added license and source identifiers to test_bit patch
* Changed the way I test for sclp feature bits
* Removed the cpu info page itself and all references
* Added the diag318 and a sclp.h style fix patch

Janosch Frank (7):
s390x: Add test_bit to library
s390x: Consolidate sclp read info
s390x: SCLP feature checking
s390x: sie: Add SIE to lib
s390x: sie: Add first SIE test
s390x: Add diag318 intercept test
s390x: Fix sclp.h style issues

lib/s390x/asm-offsets.c | 13 +++
lib/s390x/asm/arch_def.h | 7 ++
lib/s390x/asm/bitops.h | 26 ++++++
lib/s390x/asm/facility.h | 3 +-
lib/s390x/interrupt.c | 7 ++
lib/s390x/io.c | 2 +
lib/s390x/sclp.c | 50 ++++++++--
lib/s390x/sclp.h | 178 +++++++++++++++++++----------------
lib/s390x/sie.h | 197 +++++++++++++++++++++++++++++++++++++++
lib/s390x/smp.c | 28 +++---
s390x/Makefile | 1 +
s390x/cstart64.S | 56 +++++++++++
s390x/intercept.c | 19 ++++
s390x/sie.c | 125 +++++++++++++++++++++++++
s390x/unittests.cfg | 3 +
15 files changed, 611 insertions(+), 104 deletions(-)
create mode 100644 lib/s390x/sie.h
create mode 100644 s390x/sie.c

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2.25.1