From mboxrd@z Thu Jan 1 00:00:00 1970 From: Stephen Hemminger Subject: Re: [PATCH 00/10] netdev: get rid of read_lock(&dev_base_lock) usages Date: Tue, 10 Nov 2009 10:53:36 -0800 Message-ID: <20091110105336.4fde9c81@nehalam> References: <20091110175446.280423729@vyatta.com> <4AF9AE66.3010303@gmail.com> <20091110102442.733c22bc@nehalam> <4AF9B358.9030006@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: David Miller , netdev@vger.kernel.org To: Eric Dumazet Return-path: Received: from mail.vyatta.com ([76.74.103.46]:54157 "EHLO mail.vyatta.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755244AbZKJSyC convert rfc822-to-8bit (ORCPT ); Tue, 10 Nov 2009 13:54:02 -0500 In-Reply-To: <4AF9B358.9030006@gmail.com> Sender: netdev-owner@vger.kernel.org List-ID: On Tue, 10 Nov 2009 19:39:20 +0100 Eric Dumazet wrote: > Stephen Hemminger a =C3=A9crit : > > I was just trying to pick up the stragglers you left behind :-) > >=20 > > The nasty cases left are bonding (whose existing locking model is a= pile > > of crap), and sysfs (slightly less stinky). The bonding code just n= eeds to > > be rewritten to have a sane/simple model.=20 > >=20 >=20 > I was thinking of improving bonding, so it might be good to coordinat= e our work :) I'll be happy to review, but was avoiding doing any serious work on it. >=20 > 1) Get rid of rwlock in tx fast path. (RCU ? did I said RCU) >=20 > 2) multi queue support (Got two dual 82599 dual ports cards from Inte= l :) ) I hope to get back to doing netlink interface for bridging, then bondin= g over next few weeks. --=20