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    SubjectRe: [PATCH 0/2] s390/vfio-ap: do not open code locks for VFIO_GROUP_NOTIFY_SET_KVM notification
    On Mon, 2 Aug 2021 09:10:26 -0400
    Tony Krowiak <akrowiak@linux.ibm.com> wrote:

    > PING!
    >
    > This patch will pre-req version 17 of a patch series I have waiting in
    > the wings,
    > so I'd like to get this one merged ASAP. In particular, if a KVM
    > maintainer can
    > take a look at the comments concerning the taking of the kvm->lock
    > before the
    > matrix_mdev->lock it would be greatly appreciated. Those comments begin with
    > Message ID <20210727004329.3bcc7d4f.pasic@linux.ibm.com> from Halil Pasic.

    As far as I'm concerned, we can move forward with this. Was this
    supposed to go in via Alex's tree?

    >
    > On 7/19/21 3:35 PM, Tony Krowiak wrote:
    > > This series is actually only comprised of a single patch to replace the
    > > open coded locks used during VFIO_GROUP_NOTIFY_SET_KVM notification. The
    > > first patch is included because it is a pre-req slotted to be merged but is
    > > not yet available in the kernel.
    > >
    > > 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 | 28 +++++-
    > > arch/s390/kvm/priv.c | 10 +-
    > > drivers/s390/crypto/vfio_ap_ops.c | 127 +++++++++-----------------
    > > drivers/s390/crypto/vfio_ap_private.h | 4 +-
    > > 5 files changed, 77 insertions(+), 100 deletions(-)
    > >
    >

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