On 29/11/2017 05:10, Michael S. Tsirkin wrote: >> " Interrupt mode for vhost-user is still not supported in current >> implementation. But we are evaluating the necessity now. > > That's more or less a spec violation. Guest must get interrupts > if it does not disable them. And it must notify host > if host does not disable notifications.
I understood that as "the vhost-user server is always using poll mode for the virtqueues" and cannot use e.g. ioeventfds. Thanks, Paolo
