From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH 2/2] net: Add classid to sk_buff. Date: Wed, 19 May 2010 20:47:06 -0700 (PDT) Message-ID: <20100519.204706.38048419.davem@davemloft.net> References: <20100519.195538.139536660.davem@davemloft.net> <20100520033643.GA6630@gondor.apana.org.au> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: bmb@athenacr.com, tgraf@redhat.com, nhorman@tuxdriver.com, nhorman@redhat.com, eric.dumazet@gmail.com, netdev@vger.kernel.org To: herbert@gondor.apana.org.au Return-path: Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:46166 "EHLO sunset.davemloft.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753595Ab0ETDq5 (ORCPT ); Wed, 19 May 2010 23:46:57 -0400 In-Reply-To: <20100520033643.GA6630@gondor.apana.org.au> Sender: netdev-owner@vger.kernel.org List-ID: From: Herbert Xu Date: Thu, 20 May 2010 13:36:43 +1000 > On Wed, May 19, 2010 at 07:55:38PM -0700, David Miller wrote: >> >> We make this zero cost by moving queue_mapping into an existing >> empty __u16 slot. Thus making a __u32 available, which we use >> for the 'classid'. >> >> Signed-off-by: David S. Miller > > You better hide this space before someone steals it :) Indeed, I didn't even know we had it to begin with. :)