[Devel] [PATCH hci-8.1 0/5] Support VM migration with mdev vGPUs

[Andrey Drobyshev]

Reverts are taken from the Oracle's UEK kernel.
Plus one real bug fix.

https://virtuozzo.atlassian.net/browse/VSTOR-150595

Andrey Drobyshev (1):
  mm: allow MADV_DOEXEC on a VFIO mapping not faulted in yet

Anthony Yznaga (4):
  Revert "vfio: revert "iommu driver notify callback""
  Revert "vfio/type1: revert "implement notify callback""
  Revert "vfio/type1: revert "block on invalid vaddr""
  Revert "vfio/type1: exclude mdevs from VFIO_UPDATE_VADDR"

 drivers/vfio/container.c        |   5 ++
 drivers/vfio/vfio.h             |   7 ++
 drivers/vfio/vfio_iommu_type1.c | 149 ++++++++++++++++++++++----------
 include/linux/mm.h              |   4 +-
 include/uapi/linux/vfio.h       |  15 ++--
 5 files changed, 124 insertions(+), 56 deletions(-)

-- 
2.47.1