On Wed, 29 Jun 2016 14:23:42 +0200
Marc-André Lureau wrote:
> Hi
>
> On Wed, Jun 29, 2016 at 2:17 PM, Cornelia Huck
> wrote:
> > When setting up host notifiers, virtio_bus_set_host_notifier()
> > simply switches the handler. This will only work, however, if
> > the ioeventfd has already been s
On Wed, 29 Jun 2016 16:52:40 +0200
Paolo Bonzini wrote:
> On 29/06/2016 16:15, Cornelia Huck wrote:
> >
> > I can see that one of the qemus sits on event_notifier_test_and_clear
> > when vhost tries to shut down. (I am thoroughly confused by all of
> > that qtest setup, so I have no idea which q
On 29/06/2016 16:15, Cornelia Huck wrote:
>
> I can see that one of the qemus sits on event_notifier_test_and_clear
> when vhost tries to shut down. (I am thoroughly confused by all of
> that qtest setup, so I have no idea which qemu instance this is...)
Stupid question ahead---if you mean QEMU
On Wed, 29 Jun 2016 14:23:42 +0200
Marc-André Lureau wrote:
> Hi
>
> On Wed, Jun 29, 2016 at 2:17 PM, Cornelia Huck
> wrote:
> > When setting up host notifiers, virtio_bus_set_host_notifier()
> > simply switches the handler. This will only work, however, if
> > the ioeventfd has already been s
Hi
On Wed, Jun 29, 2016 at 2:17 PM, Cornelia Huck wrote:
> When setting up host notifiers, virtio_bus_set_host_notifier()
> simply switches the handler. This will only work, however, if
> the ioeventfd has already been setup; this is true for dataplane,
> but not for vhost.
>
> Fix this by starti
When setting up host notifiers, virtio_bus_set_host_notifier()
simply switches the handler. This will only work, however, if
the ioeventfd has already been setup; this is true for dataplane,
but not for vhost.
Fix this by starting the ioeventfd if that has not happened
before.
While we're at it,
