Hello Miachel, On Mon, 2009-10-26 at 22:05 +0200, Michael S. Tsirkin wrote: > Shirley, could you please test the following patch? With this patch, the performance has gained from 1xxx to 2xxx Mb/s, still has some performance gap compared to without vhost. It was 3xxxMb/s before from guest to host on my set up. Looks like your git tree virtio_net has fixed the skb_xmit panic I have seen before as well, good news. Thanks Shirley -- 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