[v2,0/2] DIAG 318 tests and fix

Message

Collin Walling Oct. 15, 2020, 7:59 p.m. UTC

Two patches: one that fixes a case where the DIAG 318 info was not 
actually being reset during load normal, and another patch to inroduce
selftests for DIAG 318 -- which helped discover the aforementioned issue ;)

Collin Walling (2):
  s390/kvm: fix diag318 reset
  self_tests/kvm: sync_regs and reset tests for diag318

 arch/s390/kvm/kvm-s390.c                      |  2 +-
 tools/testing/selftests/kvm/Makefile          |  2 +-
 .../kvm/include/s390x/diag318_test_handler.h  | 13 +++
 .../kvm/lib/s390x/diag318_test_handler.c      | 82 +++++++++++++++++++
 tools/testing/selftests/kvm/s390x/resets.c    | 14 ++++
 .../selftests/kvm/s390x/sync_regs_test.c      | 16 +++-
 6 files changed, 126 insertions(+), 3 deletions(-)
 create mode 100644 tools/testing/selftests/kvm/include/s390x/diag318_test_handler.h
 create mode 100644 tools/testing/selftests/kvm/lib/s390x/diag318_test_handler.c