[PULL 00/38] pc,pci,vhost,virtio: fixes

[Michael S. Tsirkin]

The following changes since commit c7a7a877b716cf14848f1fd5c754d293e2f8d852:

  Merge remote-tracking branch 'remotes/pmaydell/tags/pull-target-arm-20201102' 
into staging (2020-11-03 10:38:05 +0000)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_upstream

for you to fetch changes up to cf0bdd0a703911f80fc645dec97f17c4415af267:

  vhost-user-blk-test: fix races by using fd passing (2020-11-03 09:19:12 -0500)

----------------------------------------------------------------
pc,pci,vhost,virtio: fixes

Lots of fixes all over the place.
virtio-mem and virtio-iommu patches are kind of fixes but
it seems better to just make them behave sanely than
try to educate users about the limitations ...

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

----------------------------------------------------------------
Bharat Bhushan (7):
      virtio-iommu: Add memory notifiers for map/unmap
      virtio-iommu: Call memory notifiers in attach/detach
      virtio-iommu: Add replay() memory region callback
      virtio-iommu: Add notify_flag_changed() memory region callback
      memory: Add interface to set iommu page size mask
      vfio: Set IOMMU page size as per host supported page size
      virtio-iommu: Set supported page size mask

Cindy Lu (2):
      vhost-vdpa: Add qemu_close in vhost_vdpa_cleanup
      net: Add vhost-vdpa in show_netdevs()

Coiby Xu (1):
      test: new qTest case to test the vhost-user-blk-server

David Hildenbrand (6):
      virtio-mem: Make sure "addr" is always multiples of the block size
      virtio-mem: Make sure "usable_region_size" is always multiples of the 
block size
      virtio-mem: Probe THP size to determine default block size
      memory-device: Support big alignment requirements
      memory-device: Add get_min_alignment() callback
      virito-mem: Implement get_min_alignment()

Jean-Philippe Brucker (3):
      virtio-iommu: Fix virtio_iommu_mr()
      virtio-iommu: Store memory region in endpoint struct
      vfio: Don't issue full 2^64 unmap

Jin Yu (1):
      vhost-blk: set features before setting inflight feature

Michael S. Tsirkin (1):
      pc: comment style fixup

Philippe Mathieu-Daudé (2):
      hw/virtio/vhost-backend: Fix Coverity CID 1432871
      hw/smbios: Fix leaked fd in save_opt_one() error path

Stefan Hajnoczi (12):
      Revert "vhost-blk: set features before setting inflight feature"
      libvhost-user: follow QEMU comment style
      configure: introduce --enable-vhost-user-blk-server
      block/export: make vhost-user-blk config space little-endian
      block/export: fix vhost-user-blk get_config() information leak
      contrib/vhost-user-blk: fix get_config() information leak
      tests/qtest: add multi-queue test case to vhost-user-blk-test
      libqtest: add qtest_socket_server()
      vhost-user-blk-test: rename destroy_drive() to destroy_file()
      vhost-user-blk-test: close fork child file descriptors
      vhost-user-blk-test: drop unused return value
      vhost-user-blk-test: fix races by using fd passing

Xinhao Zhang (3):
      hw/acpi : Don't use '#' flag of printf format
      hw/acpi : add space before the open parenthesis '('
      hw/acpi : add spaces around operator

 configure                               |  15 +
 contrib/libvhost-user/libvhost-user.h   |  15 +-
 include/exec/memory.h                   |  38 ++
 include/hw/mem/memory-device.h          |  10 +
 include/hw/virtio/vhost.h               |   2 +-
 tests/qtest/libqos/libqtest.h           |  25 +
 tests/qtest/libqos/vhost-user-blk.h     |  48 ++
 block/export/export.c                   |   4 +-
 block/export/vhost-user-blk-server.c    |  28 +-
 contrib/vhost-user-blk/vhost-user-blk.c |   2 +
 hw/acpi/core.c                          |   2 +-
 hw/acpi/nvdimm.c                        |  20 +-
 hw/acpi/pcihp.c                         |   2 +-
 hw/block/vhost-user-blk.c               |   2 +-
 hw/i386/pc.c                            |   9 +-
 hw/mem/memory-device.c                  |  20 +-
 hw/smbios/smbios.c                      |   4 +-
 hw/vfio/common.c                        |  19 +
 hw/virtio/vhost-backend.c               |   4 +-
 hw/virtio/vhost.c                       |   8 +-
 hw/virtio/virtio-iommu.c                | 205 +++++++-
 hw/virtio/virtio-mem-pci.c              |   7 +
 hw/virtio/virtio-mem.c                  | 113 ++++-
 net/net.c                               |   3 +
 net/vhost-vdpa.c                        |   4 +
 softmmu/memory.c                        |  13 +
 tests/qtest/libqos/vhost-user-blk.c     | 129 +++++
 tests/qtest/libqtest.c                  |  76 ++-
 tests/qtest/vhost-user-blk-test.c       | 843 ++++++++++++++++++++++++++++++++
 block/export/meson.build                |   2 +-
 hw/virtio/trace-events                  |   6 +
 tests/qtest/libqos/meson.build          |   1 +
 tests/qtest/meson.build                 |   2 +
 util/meson.build                        |   2 +-
 34 files changed, 1606 insertions(+), 77 deletions(-)
 create mode 100644 tests/qtest/libqos/vhost-user-blk.h
 create mode 100644 tests/qtest/libqos/vhost-user-blk.c
 create mode 100644 tests/qtest/vhost-user-blk-test.c