LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
* [PATCH v2 0/2] s390/vfio-ap: do not open code locks for
@ 2021-08-23 21:20 Tony Krowiak
  2021-08-23 21:20 ` [PATCH v2 1/2] s390/vfio-ap: r/w lock for PQAP interception handler function pointer Tony Krowiak
                   ` (2 more replies)
  0 siblings, 3 replies; 5+ messages in thread
From: Tony Krowiak @ 2021-08-23 21:20 UTC (permalink / raw)
  To: linux-s390, linux-kernel
  Cc: borntraeger, cohuck, pasic, jjherne, jgg, alex.williamson,
	kwankhede, frankja, david, imbrenda, hca

The subject line does not necessarily encompass both patches of this
two-patch series, but I left it as versions 1 and 2 used this subject
line and I didn't want to confuse those who reviewed those patches.

Change log v1->v2:
-----------------
* Both of these patches were rebased on Alex's linux-vfio-next tree taken
  from https://github.com/awilliam/linux-vfio.git.
  
* Replaced kvm_s390_module_hook structure with a function pointer to the
  interception handler for the PQAP(AQIC) instruction.

Tony Krowiak (2):
  s390/vfio-ap: r/w lock for PQAP interception handler function pointer
  s390/vfio-ap: replace open coded locks for VFIO_GROUP_NOTIFY_SET_KVM
    notification

 arch/s390/include/asm/kvm_host.h      |   8 +-
 arch/s390/kvm/kvm-s390.c              |  32 ++++++-
 arch/s390/kvm/priv.c                  |  15 +--
 drivers/s390/crypto/vfio_ap_ops.c     | 127 +++++++++-----------------
 drivers/s390/crypto/vfio_ap_private.h |   4 +-
 5 files changed, 84 insertions(+), 102 deletions(-)

-- 
2.31.1


^ permalink raw reply	[flat|nested] 5+ messages in thread

end of thread, other threads:[~2021-08-27 13:43 UTC | newest]

Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-23 21:20 [PATCH v2 0/2] s390/vfio-ap: do not open code locks for Tony Krowiak
2021-08-23 21:20 ` [PATCH v2 1/2] s390/vfio-ap: r/w lock for PQAP interception handler function pointer Tony Krowiak
2021-08-23 21:20 ` [PATCH v2 2/2] s390/vfio-ap: replace open coded locks for VFIO_GROUP_NOTIFY_SET_KVM notification Tony Krowiak
2021-08-26 22:20 ` [PATCH v2 0/2] s390/vfio-ap: do not open code locks for Alex Williamson
2021-08-27 13:43   ` Tony Krowiak

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).