mbox series

[kvm-unit-tests,v3,0/6] s390x: uv: Extend guest test and add host test

Message ID 20210519074022.7368-1-frankja@linux.ibm.com (mailing list archive)
Headers show
Series s390x: uv: Extend guest test and add host test | expand

Message

Janosch Frank May 19, 2021, 7:40 a.m. UTC 
My stack of patches is starting to lean, so lets try to put some of
them upstream...

The first part is just additions to the UV guest test and a library
that makes checking the installed UV calls easier. Additionally we now
check for the proper UV share/unshare availability when allocating IO
memory instead of only relying on stfle 158.

The second part adds a UV host test with a large number UV of return
code checks.

v3:
	* Minor changes due to review
	* I'll pick this on Friday if there are no more remarks

v2:
	* Added rev-bys
	* Added stfle 158 check to uv_os_is_host/guest
	* Added asserts to uv_query_test_feature()
	  * Prevent specifying bit nr outside of range
	  * Prevent checking for features without having queried them
	* Added !feature bit check to uv guest/host invalid command test
	* Renamed uv_query_test_feature() to uv_query_test_call()

Janosch Frank (6):
  s390x: uv-guest: Add invalid share location test
  s390x: Add more Ultravisor command structure definitions
  s390x: uv: Add UV lib
  s390x: Test for share/unshare call support before using them
  s390x: uv-guest: Test invalid commands
  s390x: Add UV host test

 lib/s390x/asm/uv.h    | 152 ++++++++++++-
 lib/s390x/io.c        |   2 +
 lib/s390x/malloc_io.c |   5 +-
 lib/s390x/uv.c        |  45 ++++
 lib/s390x/uv.h        |  10 +
 s390x/Makefile        |   2 +
 s390x/uv-guest.c      |  60 +++++-
 s390x/uv-host.c       | 480 ++++++++++++++++++++++++++++++++++++++++++
 8 files changed, 743 insertions(+), 13 deletions(-)
 create mode 100644 lib/s390x/uv.c
 create mode 100644 lib/s390x/uv.h
 create mode 100644 s390x/uv-host.c

Comments

Thomas Huth May 19, 2021, 8:16 a.m. UTC | #1 
On 19/05/2021 09.40, Janosch Frank wrote:
> My stack of patches is starting to lean, so lets try to put some of
> them upstream...
> 
> The first part is just additions to the UV guest test and a library
> that makes checking the installed UV calls easier. Additionally we now
> check for the proper UV share/unshare availability when allocating IO
> memory instead of only relying on stfle 158.
> 
> The second part adds a UV host test with a large number UV of return
> code checks.
> 
> v3:
> 	* Minor changes due to review
> 	* I'll pick this on Friday if there are no more remarks

 From a very quick look on the patches, this looks fine to me.

Series
Acked-by: Thomas Huth <thuth@redhat.com>