On Sun, 2012-05-13 at 18:52 +0300, Michael S. Tsirkin wrote: > Let vhost-net utilize zero copy tx when the experimental > zero copy mode is enabled and when used with tun. This works on > top of the patchset 'copy aside frags with destructors' that I posted > previously. This is not using tcp so doesn't have the > issue with early skb cloning noticed by Ian. > > For those that wish to test this with kvm, I intend to post a patchset > + > git tree with just the necessary bits from the destructor patch > a bit later. > > Signed-off-by: Michael S. Tsirkin <[email protected]>
Hello Mike, Have you tested this patch? I think the difference between macvtap and tap is tap forwarding the packet to bridge. The zerocopy is disabled in this case. Shirley -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
