From: Nico Boehr <nrb@linux.ibm.com>
To: kvm@vger.kernel.org
Cc: frankja@linux.ibm.com, imbrenda@linux.ibm.com, borntraeger@linux.ibm.com
Subject: [kvm-unit-tests PATCH v2 0/2] s390x: Add migration test for guest TOD clock
Date: Tue, 11 Oct 2022 17:14:31 +0200 [thread overview]
Message-ID: <20221011151433.886294-1-nrb@linux.ibm.com> (raw)
v1->v2:
---
- remove unneeded include
- advance clock by 10 minutes instead of 1 minute (thanks Claudio)
- express get_clock_us() using stck() (thanks Claudio)
The guest TOD clock should be preserved on migration. Add a test to
verify that.
To reduce code duplication, move some of the time-related defined
from the sck test to the library.
Nico Boehr (2):
lib/s390x: move TOD clock related functions to library
s390x: add migration TOD clock test
lib/s390x/asm/time.h | 50 ++++++++++++++++++++++++++++++++++++++++++-
s390x/Makefile | 1 +
s390x/migration-sck.c | 44 +++++++++++++++++++++++++++++++++++++
s390x/sck.c | 32 ---------------------------
s390x/unittests.cfg | 4 ++++
5 files changed, 98 insertions(+), 33 deletions(-)
create mode 100644 s390x/migration-sck.c
--
2.36.1
next reply other threads:[~2022-10-11 15:24 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-11 15:14 Nico Boehr [this message]
2022-10-11 15:14 ` [kvm-unit-tests PATCH v2 1/2] lib/s390x: move TOD clock related functions to library Nico Boehr
2022-10-11 15:41 ` Claudio Imbrenda
2022-10-11 15:14 ` [kvm-unit-tests PATCH v2 2/2] s390x: add migration TOD clock test Nico Boehr
2022-10-11 15:49 ` Claudio Imbrenda
2022-10-11 15:58 ` [kvm-unit-tests PATCH v2 0/2] s390x: Add migration test for guest TOD clock Christian Borntraeger
2022-10-11 16:10 ` Claudio Imbrenda
2022-10-11 16:15 ` Christian Borntraeger
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