On Sun, Jun 20, 2010 at 01:06:32PM +0300, Michael S. Tsirkin wrote: > > Changing the guest virtio to match the backend is a problem, > this breaks migration etc. As long as it's done in a backwards compatible way it should be fine. It's just like migrating from a backend that supports TSO to one that doesn't. 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