On Fri, Apr 03, 2009 at 02:03:45PM +0300, Avi Kivity wrote: > > If the host is able to consume a request immediately, and the guest is > not able to batch requests, this breaks down. And that is the current > situation. Hang on, why is the host consuming the request immediately? It has to write the packet to tap, which then calls netif_rx_ni so it should actually go all the way, no? Cheers, -- Visit Openswan at http://www.openswan.org/ Email: Herbert Xu ~{PmV>HI~} <herbert@xxxxxxxxxxxxxxxxxxx> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html