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[kvm-unit-tests,v4,0/1] s390x: test storage keys during migration

Message ID 20221214135535.704685-1-nrb@linux.ibm.com (mailing list archive)
Headers show
Series s390x: test storage keys during migration | expand

Message

Nico Boehr Dec. 14, 2022, 1:55 p.m. UTC 
v3->v4:
---
* comment fixups (thanks Claudio)
* fix usage (thanks Claudio)

v2->v3:
---
* remove some now useless arguments to get shorter function signatures
  (thanks Claudio)
* fix barriers (thanks Nina)
* improve command line arg parser (thanks Claudio)
* use posix-style arguments (thanks Claudio)
* factor out argument parsing into own function (thanks Claudio)
* cleanup includes a bit (thanks Nina)

v1->v2:
---
* remove the skey library and move both versions of the skey migration
  test to a single file
* rename skey_set_keys/verify_keys to set_test_pattern/verify_test_pattern
* add a few comments

Add a test which changes storage keys while VM is being migrated.

This series bases on Claudio's new PSW macros ("[PATCH v3 0/2] lib:
s390x: add PSW and PSW_WITH_CUR_MASK macros").

Nico Boehr (1):
  s390x: add parallel skey migration test

 s390x/migration-skey.c | 218 +++++++++++++++++++++++++++++++++++++----
 s390x/unittests.cfg    |  15 ++-
 2 files changed, 210 insertions(+), 23 deletions(-)