From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755124Ab0CHPLa (ORCPT ); Mon, 8 Mar 2010 10:11:30 -0500 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.122]:37412 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751414Ab0CHPL2 (ORCPT ); Mon, 8 Mar 2010 10:11:28 -0500 X-Authority-Analysis: v=1.0 c=1 a=PW-0km1n5IAA:10 a=7U3hwN5JcxgA:10 a=Q9fys5e9bTEA:10 a=VwQbUJbxAAAA:8 a=W0vUJOdyAAAA:8 a=jNzPz81SZkJaT6viOjoA:9 a=YXZX4Q3x259_dOmFCKQA:7 a=4r9HjNDOcwqJghN7BxDRcer5OFEA:4 a=PUjeQqilurYA:10 a=x8gzFH9gYPwA:10 X-Cloudmark-Score: 0 X-Originating-IP: 74.67.89.75 Subject: Re: [PATCH 0/4] tracing: function graph output for preempt/irqs-off tracers From: Steven Rostedt Reply-To: rostedt@goodmis.org To: Jiri Olsa Cc: mingo@elte.hu, fweisbec@gmail.com, linux-kernel@vger.kernel.org In-Reply-To: <20100308070732.GA2057@jolsa.lab.eng.brq.redhat.com> References: <1266843422-18288-1-git-send-email-jolsa@redhat.com> <20100308070732.GA2057@jolsa.lab.eng.brq.redhat.com> Content-Type: text/plain; charset="ISO-8859-15" Organization: Kihon Technologies Inc. Date: Mon, 08 Mar 2010 10:11:26 -0500 Message-ID: <1268061086.10871.1808.camel@gandalf.stny.rr.com> Mime-Version: 1.0 X-Mailer: Evolution 2.28.2 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 2010-03-08 at 08:07 +0100, Jiri Olsa wrote: > hi, > any feedback? Ah, I forgot about this patch set. I'll take a look at it today. Thanks, -- Steve > > thanks, > jirka > > On Mon, Feb 22, 2010 at 01:56:58PM +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 > > > > wbr, > > jirka > > --- > > kernel/trace/trace.c | 2 +- > > kernel/trace/trace.h | 11 ++- > > kernel/trace/trace_functions_graph.c | 117 +++++++++++++++++++---- > > kernel/trace/trace_irqsoff.c | 174 ++++++++++++++++++++++++++++++++-- > > 4 files changed, 277 insertions(+), 27 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/