Re: [Qemu-devel] [PATCH 03/12] virtio: add start_ioeventfd and stop_ioeventfd to VirtioDeviceClass

[Stefan Hajnoczi]

On Wed, Sep 21, 2016 at 03:18:50PM +0200, Paolo Bonzini wrote:
> Allow customization of the start and stop of ioeventfd.  This will
> allow direct start of dataplane without passing through the default
> ioeventfd handlers, which in turn allows using the dataplane logic
> instead of virtio_add_queue_aio.  It will also enable some code
> simplification, because the sole entry point to ioeventfd setup
> will be virtio_bus_set_host_notifier.
> 
> Signed-off-by: Paolo Bonzini <address@hidden>
> ---
>  hw/virtio/virtio-bus.c         | 55 +++++++++++-------------------------
>  hw/virtio/virtio.c             | 64 
> ++++++++++++++++++++++++++++++++++++++++++
>  include/hw/virtio/virtio-bus.h |  7 ++++-
>  include/hw/virtio/virtio.h     |  4 +++
>  4 files changed, 90 insertions(+), 40 deletions(-)

Reviewed-by: Stefan Hajnoczi <address@hidden>

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