The following changes since commit a51e5124a655b3dad80b36b18547cb1eca2c5eb2:

  Merge tag 'pull-omnibus-111023-1' of https://gitlab.com/stsquad/qemu into staging (2023-10-11 09:43:10 -0400)

are available in the Git repository at:

  https://github.com/davidhildenbrand/qemu.git tags/mem-2023-10-12

for you to fetch changes up to ee6398d862c108f8136a26d93d26680f3d222a3a:

  virtio-mem: Mark memslot alias memory regions unmergeable (2023-10-12 14:15:22 +0200)

----------------------------------------------------------------
Hi,

"Host Memory Backends" and "Memory devices" queue ("mem"):
- Support memory devices with multiple memslots
- Support memory devices that dynamically consume memslots
- Support memory devices that can automatically decide on the number of
  memslots to use
- virtio-mem support for exposing memory dynamically via multiple
  memslots
- Some required cleanups/refactorings

----------------------------------------------------------------
David Hildenbrand (18):
      vhost: Rework memslot filtering and fix "used_memslot" tracking
      vhost: Remove vhost_backend_can_merge() callback
      softmmu/physmem: Fixup qemu_ram_block_from_host() documentation
      kvm: Return number of free memslots
      vhost: Return number of free memslots
      memory-device: Support memory devices with multiple memslots
      stubs: Rename qmp_memory_device.c to memory_device.c
      memory-device: Track required and actually used memslots in DeviceMemoryState
      memory-device,vhost: Support memory devices that dynamically consume memslots
      kvm: Add stub for kvm_get_max_memslots()
      vhost: Add vhost_get_max_memslots()
      memory-device,vhost: Support automatic decision on the number of memslots
      memory: Clarify mapping requirements for RamDiscardManager
      virtio-mem: Pass non-const VirtIOMEM via virtio_mem_range_cb
      virtio-mem: Update state to match bitmap as soon as it's been migrated
      virtio-mem: Expose device memory dynamically via multiple memslots if enabled
      memory,vhost: Allow for marking memory device memory regions unmergeable
      virtio-mem: Mark memslot alias memory regions unmergeable

 MAINTAINERS                                   |   1 +
 accel/kvm/kvm-all.c                           |  35 +-
 accel/stubs/kvm-stub.c                        |   9 +-
 hw/mem/memory-device.c                        | 196 ++++++++++-
 hw/virtio/vhost-stub.c                        |   9 +-
 hw/virtio/vhost-user.c                        |  21 +-
 hw/virtio/vhost-vdpa.c                        |   1 -
 hw/virtio/vhost.c                             | 103 +++++-
 hw/virtio/virtio-mem-pci.c                    |  21 ++
 hw/virtio/virtio-mem.c                        | 330 +++++++++++++++++-
 include/exec/cpu-common.h                     |  15 +
 include/exec/memory.h                         |  27 +-
 include/hw/boards.h                           |  14 +-
 include/hw/mem/memory-device.h                |  57 +++
 include/hw/virtio/vhost-backend.h             |   9 +-
 include/hw/virtio/vhost.h                     |   3 +-
 include/hw/virtio/virtio-mem.h                |  32 +-
 include/sysemu/kvm.h                          |   4 +-
 include/sysemu/kvm_int.h                      |   1 +
 .../{qmp_memory_device.c => memory_device.c}  |  10 +
 stubs/meson.build                             |   2 +-
 system/memory.c                               |  35 +-
 system/physmem.c                              |  17 -
 23 files changed, 839 insertions(+), 113 deletions(-)
 rename stubs/{qmp_memory_device.c => memory_device.c} (56%)

-- 
2.41.0

Applied, thanks.

Please update the changelog at https://wiki.qemu.org/ChangeLog/8.2 for any user-visible changes.