Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753434AbYJCPII (ORCPT ); Fri, 3 Oct 2008 11:08:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752156AbYJCPH5 (ORCPT ); Fri, 3 Oct 2008 11:07:57 -0400 Received: from mx3.mail.elte.hu ([157.181.1.138]:55404 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752061AbYJCPH5 (ORCPT ); Fri, 3 Oct 2008 11:07:57 -0400 Date: Fri, 3 Oct 2008 17:07:41 +0200 From: Ingo Molnar To: Frederic Weisbecker Cc: linux-kernel@vger.kernel.org, Arjan van de Ven Subject: Re: [PATCH -tip] Tracing/fastboot: Only trace non-module initcalls Message-ID: <20081003150741.GA22001@elte.hu> References: <48E62089.7050006@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <48E62089.7050006@gmail.com> User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0001] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 795 Lines: 24 * Frederic Weisbecker wrote: > At this time, only built-in initcalls interest us. > We can't really produce a relevant graph if we include > the modules initcall too. > > I had good results after this patch (see svg in attachment). > > Signed-off-by: Frederic Weisbecker > --- > include/linux/ftrace.h | 2 ++ > init/main.c | 1 + > kernel/trace/trace_boot.c | 11 ++++++++--- > 3 files changed, 11 insertions(+), 3 deletions(-) applied to tip/tracing/fastboot, thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/