[Qemu-devel] [PULL 00/11] virtio, vhost: fixes for 2.5

[Michael S. Tsirkin]

The following changes since commit fd717e789010012c5f0537269df19ef19d469baf:

  Merge remote-tracking branch 'remotes/mdroth/tags/qga-pull-2015-11-11-tag' 
into staging (2015-11-12 13:11:06 +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 4652f1640e029e1f2433fa77ba6af285c7cd923a:

  virtio-9p: add savem handlers (2015-11-12 16:40:14 +0200)

----------------------------------------------------------------
virtio, vhost: fixes for 2.5

This fixes a performance regression with virtio 1,
and makes device stop/start more robust for vhost-user.
virtio devices on pcie bus now have pcie and pm
capability, as required by the PCI Express spec.
migration now works better with virtio 9p.

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

----------------------------------------------------------------
Greg Kurz (1):
      virtio-9p: add savem handlers

Jason Wang (6):
      virtio-pci: fix 1.0 virtqueue migration
      memory: don't try to adjust endianness for zero length eventfd
      KVM: add support for any length io eventfd
      virtio-pci: use zero length mmio eventfd for 1.0 notification cap when 
possible
      virtio-pci: introduce pio notification capability for modern device
      virtio-pci: unbreak queue_enable read

Marcel Apfelbaum (1):
      hw/virtio: Add PCIe capability to virtio devices

Victor Kaplansky (1):
      vhost-user: modify SET_LOG_BASE to pass mmap size and offset

Yuanhan Liu (2):
      vhost: rename RESET_DEVICE backto RESET_OWNER
      vhost: send SET_VRING_ENABLE at start/stop

 hw/virtio/virtio-pci.h         |  30 ++++-
 include/hw/compat.h            |   8 ++
 include/hw/virtio/virtio-bus.h |   3 +
 include/sysemu/kvm.h           |   8 ++
 linux-headers/linux/vhost.h    |   2 +-
 hw/9pfs/virtio-9p-device.c     |  11 ++
 hw/virtio/vhost-backend.c      |   2 +-
 hw/virtio/vhost-user.c         |  17 ++-
 hw/virtio/vhost.c              |   9 ++
 hw/virtio/virtio-pci.c         | 299 ++++++++++++++++++++++++++++++++++++++---
 hw/virtio/virtio.c             |  58 ++++++++
 kvm-all.c                      |   4 +
 kvm-stub.c                     |   1 +
 memory.c                       |   8 +-
 tests/vhost-user-bridge.c      |   6 +-
 tests/vhost-user-test.c        |  12 +-
 docs/specs/vhost-user.txt      |  12 +-
 17 files changed, 445 insertions(+), 45 deletions(-)