Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932556AbaFKOUL (ORCPT ); Wed, 11 Jun 2014 10:20:11 -0400 Received: from cdptpa-outbound-snat.email.rr.com ([107.14.166.230]:37331 "EHLO cdptpa-oedge-vip.email.rr.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755297AbaFKOUJ (ORCPT ); Wed, 11 Jun 2014 10:20:09 -0400 Date: Wed, 11 Jun 2014 10:20:06 -0400 From: Steven Rostedt To: Punit Agrawal Cc: "linux-pm\@vger.kernel.org" , "linux-kernel\@vger.kernel.org" , Javi Merino , Zhang Rui , Eduardo Valentin , Frederic Weisbecker , Ingo Molnar Subject: Re: [RFC PATCH 3/3] thermal: trace: Trace when temperature is above a trip point Message-ID: <20140611102006.27cc145e@gandalf.local.home> In-Reply-To: <9hhk38nedu1.fsf@arm.com> References: <1402486305-4017-1-git-send-email-punit.agrawal@arm.com> <1402486305-4017-4-git-send-email-punit.agrawal@arm.com> <20140611084908.509a6950@gandalf.local.home> <9hhk38nedu1.fsf@arm.com> X-Mailer: Claws Mail 3.9.3 (GTK+ 2.24.23; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-RR-Connecting-IP: 107.14.168.118:25 X-Cloudmark-Score: 0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 11 Jun 2014 15:11:02 +0100 Punit Agrawal wrote: > I do indeed see the value of trip_type and it matches what's being > traced. > > ~# trace-cmd report | grep thermal_zone_trip | tail -n 5 > kworker/2:2-1014 [002] 125.623213: thermal_zone_trip: thermal_zone=soc_thermal id=0 trip=0 trip_type= > kworker/2:2-1014 [002] 125.743174: thermal_zone_trip: thermal_zone=soc_thermal id=0 trip=0 trip_type= > kworker/2:2-1014 [002] 125.863196: thermal_zone_trip: thermal_zone=soc_thermal id=0 trip=0 trip_type= > kworker/2:2-1014 [002] 125.983175: thermal_zone_trip: thermal_zone=soc_thermal id=0 trip=0 trip_type= > kworker/2:2-1014 [002] 126.103173: thermal_zone_trip: thermal_zone=soc_thermal id=0 trip=0 trip_type= > ~# trace-cmd report -R | grep thermal_zone_trip | tail -n 5 > kworker/2:2-1014 [002] 125.623213: thermal_zone_trip: thermal_zone=soc_thermal id=0 trip=0 trip_type=1 > kworker/2:2-1014 [002] 125.743174: thermal_zone_trip: thermal_zone=soc_thermal id=0 trip=0 trip_type=1 > kworker/2:2-1014 [002] 125.863196: thermal_zone_trip: thermal_zone=soc_thermal id=0 trip=0 trip_type=1 > kworker/2:2-1014 [002] 125.983175: thermal_zone_trip: thermal_zone=soc_thermal id=0 trip=0 trip_type=1 > kworker/2:2-1014 [002] 126.103173: thermal_zone_trip: thermal_zone=soc_thermal id=0 trip=0 trip_type=1 > > Is there something I should be doing to enable the translation to the > string representation when reporting using trace-cmd? Out of curiosity, what does the format file for it look like? /sys/kernel/debug/thermal/thermal_zone_trip/format -- Steve -- 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/