Re: [Qemu-devel] [PATCH v2] vhost-user-blk: start vhost when guest kicks

[Yongji Xie]

Kindly ping...

On Thu, 7 Jun 2018 at 20:50, Stefan Hajnoczi <address@hidden> wrote:
>
> On Wed, Jun 06, 2018 at 09:24:48PM +0800, Yongji Xie wrote:
> > Some old guests (before commit 7a11370e5: "virtio_blk: enable VQs early")
> > kick virtqueue before setting VIRTIO_CONFIG_S_DRIVER_OK. This violates
> > the virtio spec. But virtio 1.0 transitional devices support this behaviour.
> > So we should start vhost when guest kicks in this case.
> >
> > Signed-off-by: Yongji Xie <address@hidden>
> > Signed-off-by: Chai Wen <address@hidden>
> > Signed-off-by: Ni Xun <address@hidden>
> > ---
> >  hw/block/vhost-user-blk.c |   25 +++++++++++++++++++++++++
> >  1 file changed, 25 insertions(+)
>
> Reviewed-by: Stefan Hajnoczi <address@hidden>