From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756932AbZAMWeU (ORCPT ); Tue, 13 Jan 2009 17:34:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754146AbZAMWeB (ORCPT ); Tue, 13 Jan 2009 17:34:01 -0500 Received: from rv-out-0506.google.com ([209.85.198.236]:15542 "EHLO rv-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752047AbZAMWeA (ORCPT ); Tue, 13 Jan 2009 17:34:00 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=dtHfjXpMFaC3/F7CRRRbbNEbhve9yxnKAEI4TV/wN7aU+X05IMqgwrlNmZxG0+OF/S 5rCh1CtCM9mgpJQwJMmnSyAnP4hfbWhFmyrlgEBArEGyctVbvQmszxRo9oRAVIfh0hVm /FrzfjnrAQdx0EzoP/Pn6QQggyqMKwiJRM5K8= MIME-Version: 1.0 In-Reply-To: <20090110161137.GA20526@Krystal> References: <20090109235449.GA21999@Krystal> <20090110161137.GA20526@Krystal> Date: Wed, 14 Jan 2009 07:33:58 +0900 X-Google-Sender-Auth: 7c22ed099d6a4a8d Message-ID: <2f11576a0901131433h31056e34n82588a9c643224de@mail.gmail.com> Subject: Re: [ltt-dev] LTTng 0.74 for Linux 2.6.28 (ext4 tracepoints) From: KOSAKI Motohiro To: Mathieu Desnoyers Cc: ltt-dev@lists.casi.polymtl.ca, linux-kernel@vger.kernel.org, Ext4 Developers List , Theodore Tso Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Mathieu 2009/1/11 Mathieu Desnoyers : > Hi, > > LTTng 0.74 fixes the probe Makefile to build the net-trace probe module. > It also adds jbd2 and ext4 tracepoints, and jbd2 probe module. -ECANTBUILD fs/jbd2/commit.c:27:24: error: trace/jbd2.h: No such file or directory fs/jbd2/commit.c:29: warning: data definition has no type or storage class fs/jbd2/commit.c:29: warning: type defaults to 'int' in declaration of 'DEFINE_TRACE' fs/jbd2/commit.c:29: warning: parameter names (without types) in function declaration fs/jbd2/commit.c:30: warning: data definition has no type or storage class fs/jbd2/commit.c:30: warning: type defaults to 'int' in declaration of 'DEFINE_TRACE' fs/jbd2/commit.c:30: warning: parameter names (without types) in function declaration fs/jbd2/commit.c: In function 'jbd2_journal_commit_transaction': fs/jbd2/commit.c:374: error: implicit declaration of function 'trace_jbd2_start_commit' fs/jbd2/commit.c:1003: error: implicit declaration of function 'trace_jbd2_end_commit' make[2]: *** [fs/jbd2/commit.o] Error 1 because jbd2-instrumentation-move-to-tracepoints patch only change following two files. it didn't create trace/jbd2.h fs/jbd2/checkpoint.c fs/jbd2/commit.c > > A new version including ext4 probe module should be available shortly. > > Installation QUICKSTART : > http://ltt.polymtl.ca/svn/trunk/lttv/QUICKSTART > > git url : > > http://git.kernel.org/?p=linux/kernel/git/compudj/linux-2.6-lttng.git;a=shortlog;h=2.6.28-lttng-0.74 > > tarball : > > http://ltt.polymtl.ca/lttng/patch-2.6.28-lttng-0.74.tar.gz > > jbd2/ext4 patches within the tarball : > > ext4-instrumentation-add-tracepoints.patch > jbd2-instrumentation-move-to-tracepoints.patch > lttng-instrumentation-jbd2-probes.patch > > Mathieu > > * Mathieu Desnoyers (compudj@krystal.dyndns.org) wrote: >> Hi everyone, >> >> I just ported LTTng to 2.6.28. Enjoy ! >> >> You may also want to upgrade to lttv 0.12.5 which puts back the syscall >> and softirq names in the event list. >> >> For newcomers, instructions to install LTTng can be found at : >> http://ltt.polymtl.ca/svn/trunk/lttv/QUICKSTART >> >> (I just updated the QUICKSTART guide. Please feel free to try it and >> report inconsistencies.) >> >> Mathieu >> >> >> -- >> Mathieu Desnoyers >> OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68 >> >> _______________________________________________ >> ltt-dev mailing list >> ltt-dev@lists.casi.polymtl.ca >> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev >> > > -- > Mathieu Desnoyers > OpenPGP key fingerprint: 8CD5 52C3 8E3C 4140 715F BA06 3F25 A8FE 3BAE 9A68 > -- > 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/ >