On Thu, 2015-04-16 at 12:20 +0800, Herbert Xu wrote: > Eric Dumazet <eric.duma...@gmail.com> wrote: > > > > We already have netdev->gso_max_size and netdev->gso_max_segs > > which are cached into sk->sk_gso_max_size & sk->sk_gso_max_segs > > It is quite dangerous to attempt tricks like this because a > tc redirection or netfilter nat could change the destination > device rendering such hints incorrect.
Right but we are talking of performance hints, on quite basic VM setup. Here the guest would use xen and this hint would apply. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
