From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Dumazet Subject: Re: [PATCH 00/10] netdev: get rid of read_lock(&dev_base_lock) usages Date: Tue, 10 Nov 2009 19:18:14 +0100 Message-ID: <4AF9AE66.3010303@gmail.com> References: <20091110175446.280423729@vyatta.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: David Miller , netdev@vger.kernel.org To: Stephen Hemminger Return-path: Received: from gw1.cosmosbay.com ([212.99.114.194]:33093 "EHLO gw1.cosmosbay.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756545AbZKJSSM (ORCPT ); Tue, 10 Nov 2009 13:18:12 -0500 In-Reply-To: <20091110175446.280423729@vyatta.com> Sender: netdev-owner@vger.kernel.org List-ID: Stephen Hemminger a =E9crit : > The goal is to eliminate dev_base_lock completely, and just use RCU > and rtnl_mutex for network devices. This series gets rid of the many > of the users of dev_base_lock just for reading. >=20 Nice, but I was doing all this work Stephen... maybe I am too slow ? I believe you missed one of my patch (but David is traveling) [PATCH net-next-2.6] ipv6: speedup inet6_dump_ifinfo() This conflicts with your : [PATCH 08/10] ipv6: use RCU to walk list of network devices