[Qemu-devel] [PULL 00/25] virtio,pc features, fixes

[Michael S. Tsirkin]

The following changes since commit 1d27b91723c252d9a97151dc1959cfd89c5816cb:

  Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20151007.0' 
into staging (2015-10-08 16:50:34 +0100)

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 530ec3c089f7544428e0be68c24b527073192cf1:

  intel_iommu: Add support for translation for devices behind bridges 
(2015-10-08 23:59:51 +0300)

----------------------------------------------------------------
virtio,pc features, fixes

New features:
    vhost-user migration support
    VT-d support for devices behind a bridge

Signed-off-by: Michael S. Tsirkin <address@hidden>

----------------------------------------------------------------
Knut Omang (1):
      intel_iommu: Add support for translation for devices behind bridges

Marc-André Lureau (21):
      configure: probe for memfd
      linux-headers: add unistd.h
      util: add linux-only memfd fallback
      util: add memfd helpers
      util: add fallback for qemu_memfd_alloc()
      vhost: document log resizing
      vhost: add vhost_set_log_base op
      vhost-user: add vhost_user_requires_shm_log()
      vhost: alloc shareable log
      vhost-user: send log shm fd along with log_base
      vhost-user: add a migration blocker
      vhost: use a function for each call
      vhost-user: document migration log
      net: add trace_vhost_user_event
      vhost: add migration block if memfd failed
      vhost-user-test: move wait_for_fds() out
      vhost-user-test: remove useless static check
      vhost-user-test: wrap server in TestServer struct
      vhost-user-test: learn to tweak various qemu arguments
      vhost-user-test: add live-migration test
      vhost-user-test: check ownership during migration

Thibaut Collet (3):
      vhost user: add support of live migration
      vhost user: add rarp sending after live migration for legacy guest
      vhost-user: use an enum helper for features mask

 configure                          |   19 +
 include/hw/i386/intel_iommu.h      |   16 +-
 include/hw/virtio/vhost-backend.h  |   77 ++-
 include/hw/virtio/vhost.h          |   15 +-
 include/net/vhost_net.h            |    1 +
 include/qemu/memfd.h               |   26 +
 linux-headers/asm-arm/unistd.h     |  448 +++++++++++++++
 linux-headers/asm-arm64/kvm.h      |   37 +-
 linux-headers/asm-arm64/unistd.h   |   16 +
 linux-headers/asm-mips/unistd.h    | 1063 ++++++++++++++++++++++++++++++++++++
 linux-headers/asm-powerpc/unistd.h |  392 +++++++++++++
 linux-headers/asm-s390/unistd.h    |  404 ++++++++++++++
 linux-headers/asm-x86/unistd.h     |   15 +
 linux-headers/asm-x86/unistd_32.h  |  377 +++++++++++++
 linux-headers/asm-x86/unistd_64.h  |  330 +++++++++++
 linux-headers/asm-x86/unistd_x32.h |  319 +++++++++++
 hw/i386/intel_iommu.c              |   89 ++-
 hw/net/vhost_net.c                 |   35 +-
 hw/pci-host/q35.c                  |   25 +-
 hw/scsi/vhost-scsi.c               |    7 +-
 hw/virtio/vhost-backend.c          |  121 +++-
 hw/virtio/vhost-user.c             |  572 ++++++++++++-------
 hw/virtio/vhost.c                  |  121 ++--
 net/vhost-user.c                   |   34 +-
 tests/vhost-user-test.c            |  372 +++++++++++--
 util/memfd.c                       |  165 ++++++
 docs/specs/vhost-user.txt          |   63 ++-
 scripts/update-linux-headers.sh    |    7 +-
 trace-events                       |    3 +
 util/Makefile.objs                 |    8 +-
 30 files changed, 4802 insertions(+), 375 deletions(-)
 create mode 100644 include/qemu/memfd.h
 create mode 100644 linux-headers/asm-arm/unistd.h
 create mode 100644 linux-headers/asm-arm64/unistd.h
 create mode 100644 linux-headers/asm-mips/unistd.h
 create mode 100644 linux-headers/asm-powerpc/unistd.h
 create mode 100644 linux-headers/asm-s390/unistd.h
 create mode 100644 linux-headers/asm-x86/unistd.h
 create mode 100644 linux-headers/asm-x86/unistd_32.h
 create mode 100644 linux-headers/asm-x86/unistd_64.h
 create mode 100644 linux-headers/asm-x86/unistd_x32.h
 create mode 100644 util/memfd.c