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* [kvm-unit-tests PATCH v2 0/3] PV tests part 1
@ 2020-08-07 11:15 Janosch Frank
  2020-08-07 11:15 ` [kvm-unit-tests PATCH v2 1/3] s390x: Add custom pgm cleanup function Janosch Frank
                   ` (3 more replies)
  0 siblings, 4 replies; 17+ messages in thread
From: Janosch Frank @ 2020-08-07 11:15 UTC (permalink / raw)
  To: kvm; +Cc: thuth, linux-s390, david, borntraeger, cohuck, imbrenda

Let's start bringing in some more PV related code.

Somehow I missed that we can also have a key in a exception new
PSW. The interesting bit is that if such a PSW is loaded on an
exception it will result in a specification exception and not a
special operation exception.

The third patch adds a basic guest UV call API test. It has mostly
been used for firmware testing but I also think it's good to have a
building block like this for more PV tests.


GIT: https://gitlab.com/frankja/kvm-unit-tests/-/tree/queue


v2:
	* Renamed pgm_int_func to pgm_cleanup_func() and moved the call to handle_pgm_int()
	* Added page allocation to UV test
	* Cleanups

Janosch Frank (3):
  s390x: Add custom pgm cleanup function
  s390x: skrf: Add exception new skey test and add test to unittests.cfg
  s390x: Ultravisor guest API test

 lib/s390x/asm/interrupt.h |   1 +
 lib/s390x/asm/uv.h        |  74 +++++++++++++++++
 lib/s390x/interrupt.c     |  12 ++-
 s390x/Makefile            |   1 +
 s390x/skrf.c              |  79 +++++++++++++++++++
 s390x/unittests.cfg       |   7 ++
 s390x/uv-guest.c          | 162 ++++++++++++++++++++++++++++++++++++++
 7 files changed, 335 insertions(+), 1 deletion(-)
 create mode 100644 lib/s390x/asm/uv.h
 create mode 100644 s390x/uv-guest.c

-- 
2.25.1


^ permalink raw reply	[flat|nested] 17+ messages in thread
* [kvm-unit-tests PATCH v2 0/3] PV tests part 1
@ 2020-07-27  9:54 Janosch Frank
  2020-07-27  9:54 ` [kvm-unit-tests PATCH v2 1/3] s390x: Add custom pgm cleanup function Janosch Frank
  0 siblings, 1 reply; 17+ messages in thread
From: Janosch Frank @ 2020-07-27  9:54 UTC (permalink / raw)
  To: kvm; +Cc: thuth, linux-s390, david, borntraeger, cohuck, imbrenda

Let's start bringing in some more PV related code.

Somehow I missed that we can also have a key in a exception new
PSW. The interesting bit is that if such a PSW is loaded on an
exception it will result in a specification exception and not a
special operation exception.

The third patch adds a basic guest UV call API test. It has mostly
been used for firmware testing but I also think it's good to have a
building block like this for more PV tests.


GIT: https://github.com/frankjaa/kvm-unit-tests/tree/queue

v2:
	* Page alloc instead of static memory reservation
	* Moved pgm cleanup function call to pgm handler
	* Commit message changes


Janosch Frank (3):
  s390x: Add custom pgm cleanup function
  s390x: skrf: Add exception new skey test and add test to unittests.cfg
  s390x: Ultravisor guest API test

 lib/s390x/asm/interrupt.h |   1 +
 lib/s390x/asm/uv.h        |  68 ++++++++++++++++
 lib/s390x/interrupt.c     |  10 +++
 s390x/Makefile            |   1 +
 s390x/skrf.c              |  80 +++++++++++++++++++
 s390x/unittests.cfg       |   7 ++
 s390x/uv-guest.c          | 159 ++++++++++++++++++++++++++++++++++++++
 7 files changed, 326 insertions(+)
 create mode 100644 lib/s390x/asm/uv.h
 create mode 100644 s390x/uv-guest.c

-- 
2.25.1


^ permalink raw reply	[flat|nested] 17+ messages in thread

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Thread overview: 17+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-07 11:15 [kvm-unit-tests PATCH v2 0/3] PV tests part 1 Janosch Frank
2020-08-07 11:15 ` [kvm-unit-tests PATCH v2 1/3] s390x: Add custom pgm cleanup function Janosch Frank
2020-08-10 12:21   ` Cornelia Huck
2020-08-07 11:15 ` [kvm-unit-tests PATCH v2 2/3] s390x: skrf: Add exception new skey test and add test to unittests.cfg Janosch Frank
2020-08-07 12:12   ` Thomas Huth
2020-08-10 14:38   ` Cornelia Huck
2020-08-07 11:15 ` [kvm-unit-tests PATCH v2 3/3] s390x: Ultravisor guest API test Janosch Frank
2020-08-07 12:14   ` Thomas Huth
2020-08-10 14:50   ` Cornelia Huck
2020-08-10 15:27     ` Janosch Frank
2020-08-10 15:32       ` Cornelia Huck
2020-08-10 15:45         ` [kvm-unit-tests PATCH v3] " Janosch Frank
2020-08-10 15:50           ` Cornelia Huck
2020-08-11  7:18             ` Janosch Frank
2020-08-11  7:29 ` [kvm-unit-tests PATCH v2 0/3] PV tests part 1 Janosch Frank
  -- strict thread matches above, loose matches on Subject: below --
2020-07-27  9:54 Janosch Frank
2020-07-27  9:54 ` [kvm-unit-tests PATCH v2 1/3] s390x: Add custom pgm cleanup function Janosch Frank
2020-07-30 10:53   ` Cornelia Huck

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