From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next v6] gso: Support partial splitting at the frag_list pointer Date: Mon, 19 Sep 2016 20:59:51 -0400 (EDT) Message-ID: <20160919.205951.1324308918494038915.davem@davemloft.net> References: <20160919105847.GG31137@gauss.secunet.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: steffen.klassert@secunet.com, netdev@vger.kernel.org, alexander.h.duyck@intel.com, eric.dumazet@gmail.com, marcelo.leitner@gmail.com To: alexander.duyck@gmail.com Return-path: Received: from shards.monkeyblade.net ([184.105.139.130]:39862 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752293AbcITBAB (ORCPT ); Mon, 19 Sep 2016 21:00:01 -0400 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Alexander Duyck Date: Mon, 19 Sep 2016 08:12:15 -0700 > On Mon, Sep 19, 2016 at 3:58 AM, Steffen Klassert > wrote: >> Since commit 8a29111c7 ("net: gro: allow to build full sized skb") >> gro may build buffers with a frag_list. This can hurt forwarding >> because most NICs can't offload such packets, they need to be >> segmented in software. This patch splits buffers with a frag_list >> at the frag_list pointer into buffers that can be TSO offloaded. >> >> Signed-off-by: Steffen Klassert ... > > Looks good. > > Acked-by: Alexander Duyck Applied, thanks everyone.