From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from proxy.dresearch.de ([87.193.137.100] helo=mail.dresearch.de) by linuxtogo.org with esmtp (Exim 4.72) (envelope-from ) id 1PlKUR-0003iD-8j for openembedded-devel@lists.openembedded.org; Fri, 04 Feb 2011 13:10:15 +0100 Received: from exchange.intern.dresearch.de (owa.xfer-intern.dresearch.de [192.168.32.16]) by mail.dresearch.de (Postfix) with ESMTP id ADD8E491278; Fri, 4 Feb 2011 13:09:19 +0100 (CET) Received: from [127.0.0.1] ([10.32.10.2]) by exchange.intern.dresearch.de with Microsoft SMTPSVC(6.0.3790.4675); Fri, 4 Feb 2011 13:09:19 +0100 Message-ID: <4D4BEC6F.7040205@dresearch.de> Date: Fri, 04 Feb 2011 13:09:19 +0100 From: Steffen Sledz User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; de; rv:1.9.2.13) Gecko/20101207 Lightning/1.0b2 Thunderbird/3.1.7 MIME-Version: 1.0 To: Holger Freyther References: <4D4929CB.6040009@dresearch.de> <4D49552D.3010705@dresearch.de> <4D4A6796.1070006@dresearch.de> <4D4A88FC.3090706@dresearch.de> <4D4A91D9.2040406@freyther.de> <4D4A96A0.4080402@dresearch.de> <4D4A9739.6040909@freyther.de> <4D4A9A94.6030108@dresearch.de> <4D4A9C30.8010803@freyther.de> <4D4AA84C.1050001@dresearch.de> <4D4AA95C.5000103@freyther.de> In-Reply-To: <4D4AA95C.5000103@freyther.de> X-OriginalArrivalTime: 04 Feb 2011 12:09:19.0722 (UTC) FILETIME=[5A13ECA0:01CBC464] Cc: openembedded-devel@lists.openembedded.org Subject: Re: profiling howto? X-BeenThere: openembedded-devel@lists.openembedded.org X-Mailman-Version: 2.1.11 Precedence: list Reply-To: openembedded-devel@lists.openembedded.org List-Id: Using the OpenEmbedded metadata to build Distributions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 04 Feb 2011 12:10:15 -0000 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Am 03.02.2011 14:10, schrieb Holger Freyther: > On 02/03/2011 02:06 PM, Steffen Sledz wrote: >=20 >>> I am not sure why you want to use gprof but anyway... >>> >>> a) do not use gprof on glibc... >> >> I'm not interested in using gprof on glibc. I'm interested in profilin= g some other libs/apps only. >> >> But the suggested method to prepare just some packages for profiling d= oes not work jet (see other subthread). >=20 > 1.) use oprofile... install the -dbg packages on the device... install > oprofile itself... start sampling with opcontrol --start -p library -c = 7 or > such.. then stop... use opreport -l to look... This looks good enough for us. Thanx for the hint. Steffen --=20 DResearch Fahrzeugelektronik GmbH Otto-Schmirgal-Str. 3, 10319 Berlin, Germany Tel: +49 30 515932-237 mailto:sledz@DResearch.de Fax: +49 30 515932-299 Gesch=E4ftsf=FChrer: Dr. Michael Weber, Werner M=F6gle; Amtsgericht Berlin Charlottenburg; HRB 130120 B; Ust.-IDNr. DE273952058