Hi all!

Here is a new feature to pass GPA addresses instead of UVA
to vhost-user server from QEMU. The details are in last patch
10/10 the others are preparation and refactoring.

v2:
06: reword commit message

Based-on: <20260420200339.708640-1-vsementsov@yandex-team.ru>
   "[PATCH v6 00/22] vhost refactoring and fixes"

Vladimir Sementsov-Ogievskiy (10):
  vhost: move IOTLB functions from vhost-backend.c to vhost.c
  vhost: use consistent naming for backend handlers
  vhost: rename vhost-backend.c to vhost-kernel.c
  vhost: replace .vhost_vq_get_addr() with .vhost_phys_vring_addr()
  vhost: simplify vhost_memory_map() and vhost_memory_unmap()
  qapi: remove user addresses from x-query-virtio-vhost-queue-status
  vhost: stop reusing vq->desc (and friends) to store physical address
  vhost: rename vring pointer fields to reflect user addresses
  vhost: add .vhost_phys_iotlb_msg() handler
  vhost-user: add VHOST_USER_PROTOCOL_F_GPA_ADDRESSES

 docs/interop/vhost-user.rst                   |  21 +-
 hw/virtio/meson.build                         |   2 +-
 hw/virtio/{vhost-backend.c => vhost-kernel.c} |  90 +-------
 hw/virtio/vhost-user.c                        |  32 ++-
 hw/virtio/vhost-vdpa.c                        |  19 +-
 hw/virtio/vhost.c                             | 193 +++++++++++++-----
 hw/virtio/virtio-hmp-cmds.c                   |   3 -
 hw/virtio/virtio-qmp.c                        |   3 -
 include/hw/virtio/vhost-backend.h             |  37 ++--
 include/hw/virtio/vhost-user.h                |   1 +
 include/hw/virtio/vhost.h                     |   8 +-
 qapi/virtio.json                              |  15 --
 12 files changed, 210 insertions(+), 214 deletions(-)
 rename hw/virtio/{vhost-backend.c => vhost-kernel.c} (83%)

-- 
2.52.0