[PATCH v3 0/2] Connect request callback to mdev and vfio-ccw

Eric Farman
2020-12-03T21:36:07Z

Alex,

As promised, here is a v3 with a message indicating a request is blocked
until a user releases the device in question and a corresponding tweak to
the commit message describing this change (and Conny's r-b). The remainder
of the patches are otherwise identical.

v2 : https://lore.kernel.org/kvm/20201120180740.87837-1-farman@linux.ibm.com/
v1(RFC) : https://lore.kernel.org/kvm/20201117032139.50988-1-farman@linux.ibm.com/

Eric Farman (2):
vfio-mdev: Wire in a request handler for mdev parent
vfio-ccw: Wire in the request callback

drivers/s390/cio/vfio_ccw_ops.c | 26 ++++++++++++++++++++++++++
drivers/s390/cio/vfio_ccw_private.h | 4 ++++
drivers/vfio/mdev/mdev_core.c | 4 ++++
drivers/vfio/mdev/vfio_mdev.c | 13 +++++++++++++
include/linux/mdev.h | 4 ++++
include/uapi/linux/vfio.h | 1 +
6 files changed, 52 insertions(+)

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2.17.1