From mboxrd@z Thu Jan 1 00:00:00 1970 From: David Miller Subject: Re: [PATCH net-next 0/3] Improve tracing at the driver/core boundary Date: Tue, 14 Jan 2014 14:47:23 -0800 (PST) Message-ID: <20140114.144723.957109797286173047.davem@davemloft.net> References: <1389392139.2025.123.camel@bwh-desktop.uk.level5networks.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Cc: netdev@vger.kernel.org, linux-net-drivers@solarflare.com To: bhutchings@solarflare.com Return-path: Received: from shards.monkeyblade.net ([149.20.54.216]:52903 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751065AbaANWrY (ORCPT ); Tue, 14 Jan 2014 17:47:24 -0500 In-Reply-To: <1389392139.2025.123.camel@bwh-desktop.uk.level5networks.com> Sender: netdev-owner@vger.kernel.org List-ID: From: Ben Hutchings Date: Fri, 10 Jan 2014 22:15:39 +0000 > These patches add static tracpeoints at the driver/core boundary which > record various skb fields likely to be useful for datapath debugging. > On the TX side the boundary is where the core calls ndo_start_xmit, and > on the RX side it is where any of the various exported receive functions > is called. > > The set of skb fields is mostly based on what I thought would be > interesting for sfc. > > These patches are basically the same as what I sent as an RFC in > November, but rebased. They now depend on 'net: core: explicitly select > a txq before doing l2 forwarding', so please merge net into net-next > before trying to apply them. The first patch fixes a code formatting > error left behind after that fix. This looks great, series applied, thanks Ben.