Il 31/05/2012 13:06, Stefano Stabellini ha scritto: >> > For Xen I think this is not possible at the moment because it doesn't >> > implement rx notification. > > Why do you say that? Xen supports the iothread and CONFIG_EVENTFD.
No, it's not that. I was talking about feature-rx-notify. But I remembered wrong, that feature is advertised by the front-end, not the back-end. IIRC there is only one event channel per Xen network device, so net_event is the place to add the call to qemu_flush_queued_packets. Paolo
