From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH] net: Check skb->rxhash in gro_receive Date: Fri, 10 Jan 2014 00:00:15 -0500 (EST) Message-ID: <20140110.000015.894651173788124077.davem@davemloft.net> References: Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org To: therbert@google.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:36484 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750877AbaAJFAT (ORCPT ); Fri, 10 Jan 2014 00:00:19 -0500 In-Reply-To: Sender: netdev-owner@vger.kernel.org List-ID: From: Tom Herbert Date: Thu, 9 Jan 2014 20:54:09 -0800 (PST) > When initializing a gro_list for a packet, first check the rxhash of > the incoming skb against that of the skb's in the list. This should be > a very strong inidicator of whether the flow is going to be matched, > and potentially allows a lot of other checks to be short circuited. > > Signed-off-by: Tom Herbert This is not appropriate for 'net', so I assume you mean to target this for 'net-next', right?