From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754304Ab0CVIsb (ORCPT ); Mon, 22 Mar 2010 04:48:31 -0400 Received: from mx1.redhat.com ([209.132.183.28]:58086 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752315Ab0CVIs3 (ORCPT ); Mon, 22 Mar 2010 04:48:29 -0400 Date: Mon, 22 Mar 2010 09:48:25 +0100 From: Jiri Olsa To: rostedt@goodmis.org Cc: linux-kernel@vger.kernel.org Subject: Re: [PATCHv2 0/4] tracing: function graph output for preempt/irqs-off tracers Message-ID: <20100322084825.GC1851@jolsa.sde> References: <1268207470-2880-1-git-send-email-jolsa@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1268207470-2880-1-git-send-email-jolsa@redhat.com> User-Agent: Mutt/1.5.20 (2009-08-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 10, 2010 at 08:51:06AM +0100, Jiri Olsa wrote: > hi, > > I'm sending reworked version of the graph output support for > preemptirqsoff/preemptoff/irqsoff tracers. > > I made the graph output as an output event, so it could be shared > within tracers - patch 1/4. > > I also added raw trace output for graph tracer. I have this one around > for long time and it was quite handy for investigating graph tracer issues. > (patch 4/4) > > attached patches: > - 1/4 adding ftrace events for graph tracer > - 2/4 graph output support for irqsoff tracer > - 3/4 graph output support for preemptirqsoff/preemptoff tracers > - 4/4 raw output for graph tracer > > v2 changes: > - keeping the current function graph output format > > > wbr, > jirka > --- > kernel/trace/trace.c | 2 +- > kernel/trace/trace.h | 15 ++-- > kernel/trace/trace_functions_graph.c | 124 +++++++++++++++++++++---- > kernel/trace/trace_irqsoff.c | 174 ++++++++++++++++++++++++++++++++-- > 4 files changed, 283 insertions(+), 32 deletions(-) > -- > 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/ hi, any feedback for the new version? thanks, jirka