From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756501AbZBFAd1 (ORCPT ); Thu, 5 Feb 2009 19:33:27 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752700AbZBFAdN (ORCPT ); Thu, 5 Feb 2009 19:33:13 -0500 Received: from e4.ny.us.ibm.com ([32.97.182.144]:55431 "EHLO e4.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751972AbZBFAdL (ORCPT ); Thu, 5 Feb 2009 19:33:11 -0500 Date: Thu, 5 Feb 2009 16:33:08 -0800 From: "Paul E. McKenney" To: Mathieu Desnoyers Cc: Trilok Soni , ltt-dev@lists.casi.polymtl.ca, Ext4 Developers List , "Theodore Ts'o" , linux-kernel@vger.kernel.org Subject: Re: [ltt-dev] LTTng 0.89 for Linux 2.6.29-rc3 Message-ID: <20090206003308.GO6915@linux.vnet.ibm.com> Reply-To: paulmck@linux.vnet.ibm.com References: <20090205151841.GF6915@linux.vnet.ibm.com> <20090205153825.GA30255@Krystal> <20090205155854.GG6915@linux.vnet.ibm.com> <5d5443650902050822r2e4d08ffg2322b45a5e009fb8@mail.gmail.com> <20090205180132.GJ6915@linux.vnet.ibm.com> <20090205183158.GA1969@Krystal> <20090205184456.GK6915@linux.vnet.ibm.com> <20090205202249.GA26964@Krystal> <20090205210415.GM6915@linux.vnet.ibm.com> <20090205210627.GA1313@Krystal> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20090205210627.GA1313@Krystal> User-Agent: Mutt/1.5.15+20070412 (2007-04-11) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Feb 05, 2009 at 04:06:27PM -0500, Mathieu Desnoyers wrote: > * Paul E. McKenney (paulmck@linux.vnet.ibm.com) wrote: > > On Thu, Feb 05, 2009 at 03:22:49PM -0500, Mathieu Desnoyers wrote: > > > * Paul E. McKenney (paulmck@linux.vnet.ibm.com) wrote: > > > > On Thu, Feb 05, 2009 at 01:31:59PM -0500, Mathieu Desnoyers wrote: > > > > > * Paul E. McKenney (paulmck@linux.vnet.ibm.com) wrote: > > > > > > On Thu, Feb 05, 2009 at 09:52:16PM +0530, Trilok Soni wrote: > > > > > > > Hi Paul, > > > > > > > > > > > > > > On Thu, Feb 5, 2009 at 9:28 PM, Paul E. McKenney > > > > > > > wrote: > > > > > > > >> > > > > > > > >> Are you using quilt to apply the patchset series file in the right order ? > > > > > > > > > > > > > > > > Ummm... No. I never have used quilt. > > > > > > > > > > > > > > > > Ah, there is a series file. I guess it would not be too hard to make > > > > > > > > an appropriate "sh" command: > > > > > > > > > > > > > > How about trying? > > > > > > > > > > > > > > #quilt push -a > > > > > > > > > > > > Is the appropriate incantation as follows? > > > > > > > > > > > > cd > > > > > > mkdir patches > > > > > > cp /tmp/patch-2.6.29-rc3-lttng-0.92/* patches > > > > > > quilt push -a > > > > > > > > > > > > > > > > Yes, exactly. > > > > > > > > Whew! ;-) > > > > > > > > > And from there you can follow the LTTng manual here : > > > > > > > > > > http://ltt.polymtl.ca/svn/trunk/lttv/LTTngManual.html > > > > > > > > I get some fuzz and the following: > > > > > > > > patching file kernel/trace/trace-clock-32-to-64.c > > > > Patch attempted to create file kernel/trace/trace-clock-32-to-64.c, > > > > which already exists. > > > > Hunk #1 FAILED at 1. > > > > 1 out of 1 hunk FAILED -- rejects in file > > > > kernel/trace/trace-clock-32-to-64.c > > > > > > > > Should I be starting from somewhere other than v2.6.29-rc3? > > > > > > > > > > Let's see it step by step, that should get us there. > > > > > > With patches : > > > > > > mkdir ~/lttng > > > cd ~/lttng > > > wget http://www.kernel.org/pub/linux/kernel/v2.6/testing/linux-2.6.29-rc3.tar.bz2 > > > wget http://lttng.org/files/lttng/patch-2.6.29-rc3-lttng-0.92.tar.bz2 > > > bzip2 -cd linux-2.6.29-rc3.tar.bz2 |tar xvof - > > > bzip2 -cd patch-2.6.29-rc3-lttng-0.92.tar.bz2 |tar xvof - > > > cd linux-2.6.29-rc3 > > > mkdir patches > > > ln -s ../patch-2.6.29-rc3-lttng-0.92 patches > > > quilt push -a > > > > > > Does this work ? > > > > Leaving out the "mkdir", yes. > > Ah, yes, my mistake. > > > My apologies -- I was forgetting that > > "git reset --hard" doesn't get rid of untracked files. I do see fuzz > > in a few places, but hopefully this is non-fatal. And in any case, I > > can now make the patch required to actually try this out. ;-) > > > > Great ! > > Don't hesitate to ask if you have any question. > > Mathieu Fails to build on Power, so trying x86... (Stock 2.6.29-rc3 does build and boot, FWIW.) Looks like misplaced file. Thanx, Paul ------------------------------------------------------------------------ CHK include/linux/version.h UPD include/linux/version.h CHK include/linux/utsrelease.h UPD include/linux/utsrelease.h SYMLINK include/asm -> include/asm-powerpc HOSTCC scripts/ihex2fw HOSTCC scripts/kallsyms HOSTCC scripts/pnmtologo HOSTCC scripts/genksyms/genksyms.o HOSTCC scripts/conmakehash HOSTCC scripts/bin2c CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig SHIPPED scripts/genksyms/lex.c SHIPPED scripts/genksyms/parse.h SHIPPED scripts/genksyms/keywords.c SHIPPED scripts/genksyms/parse.c HOSTCC scripts/genksyms/parse.o HOSTCC scripts/genksyms/lex.o MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o HOSTLD scripts/genksyms/genksyms HOSTLD scripts/mod/modpost CC kernel/bounds.s GEN include/linux/bounds.h CC arch/powerpc/kernel/asm-offsets.s In file included from include/linux/module.h:18, from include/linux/sysdev.h:25, from include/linux/node.h:22, from include/linux/swap.h:10, from include/linux/suspend.h:7, from arch/powerpc/kernel/asm-offsets.c:24: include/linux/immediate.h:15:27: error: asm/immediate.h: No such file or directory In file included from include/linux/module.h:18, from include/linux/sysdev.h:25, from include/linux/node.h:22, from include/linux/swap.h:10, from include/linux/suspend.h:7, from arch/powerpc/kernel/asm-offsets.c:24: include/linux/immediate.h:37: warning: ‘struct __imv’ declared inside parameter list include/linux/immediate.h:37: warning: its scope is only this definition or declaration, which is probably not what you want include/linux/immediate.h:40: warning: ‘struct __imv’ declared inside parameter list make[1]: *** [arch/powerpc/kernel/asm-offsets.s] Error 1 make: *** [prepare0] Error 2 02/05/2009-17:57:41 Build the kernel. Failed rc = 2 02/05/2009-17:57:41 build: Building kernel... Failed rc = 1