[Qemu-devel] [RESEND] [PATCH 0/6] virtio: refactor host notifiers

[Cornelia Huck]

Hi,

this is a resend of the host notifier refactoring I last sent out
on 2016/04/25. Just rebased on current master and pushed out to
github.com/cohuck/qemu host-notifier-refactor.

Blurb from the last posting follows:

This still fixes an issue where we have no ioeventfd for a short
time, but it does not break our necks any more with the recent
fixes. Still, I think this is a net win, especially considering
we remove a lot of similar code from the individual transports.

Cornelia Huck (6):
  virtio-bus: common ioeventfd infrastructure
  virtio-bus: have callers tolerate new host notifier api
  virtio-ccw: convert to ioeventfd callbacks
  virtio-pci: convert to ioeventfd callbacks
  virtio-mmio: convert to ioeventfd callbacks
  virtio-bus: remove old set_host_notifier callback

 hw/block/dataplane/virtio-blk.c |   6 +-
 hw/s390x/virtio-ccw.c           | 133 ++++++++++++++--------------------------
 hw/scsi/virtio-scsi-dataplane.c |   9 ++-
 hw/virtio/vhost.c               |  13 ++--
 hw/virtio/virtio-bus.c          | 132 +++++++++++++++++++++++++++++++++++++++
 hw/virtio/virtio-mmio.c         | 128 +++++++++++++-------------------------
 hw/virtio/virtio-pci.c          | 124 +++++++++++++------------------------
 include/hw/virtio/virtio-bus.h  |  31 +++++++++-
 8 files changed, 303 insertions(+), 273 deletions(-)

-- 
2.6.6