From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752123AbaJTBbw (ORCPT ); Sun, 19 Oct 2014 21:31:52 -0400 Received: from mail9.hitachi.co.jp ([133.145.228.44]:39899 "EHLO mail9.hitachi.co.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751749AbaJTBbv (ORCPT ); Sun, 19 Oct 2014 21:31:51 -0400 Message-ID: <544465FF.1040904@hitachi.com> Date: Mon, 20 Oct 2014 10:31:43 +0900 From: Masami Hiramatsu Organization: Hitachi, Ltd., Japan User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:13.0) Gecko/20120614 Thunderbird/13.0.1 MIME-Version: 1.0 To: Heiko Carstens Cc: Ananth N Mavinakayanahalli , Anil S Keshavamurthy , "David S. Miller" , Ingo Molnar , Vojtech Pavlik , Jiri Kosina , Jiri Slaby , Steven Rostedt , Martin Schwidefsky , linux-kernel@vger.kernel.org Subject: Re: [PATCH 0/2] s390 vs. kprobes on ftrace References: <1413387978-984-1-git-send-email-heiko.carstens@de.ibm.com> <543F5C84.7090005@hitachi.com> <20141017082112.GB18203@osiris> In-Reply-To: <20141017082112.GB18203@osiris> 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 (2014/10/17 17:21), Heiko Carstens wrote: > On Thu, Oct 16, 2014 at 02:49:56PM +0900, Masami Hiramatsu wrote: >> I'm not sure about s390 nor have the machine, so it is very helpful if you >> give us a command line level test and show us the result with this patch :) >> Fortunately, we already have ftracetest under tools/tesitng/selftest/ftrace/. >> You can add the testcase for checking co-existence of kprobes and ftrace on >> an entry of a function. > > FWIW, I was also surprised to see that the order of the ftrace testcases is > not sorted. Maybe you might consider the patch below as well: Ah, right. I've misunderstood that was already sorted. Could you resend it as a separated patch, with my ack? Acked-by: Masami Hiramatsu Thank you, > >>>From a659098f63f188e603316e4c4ccb435bf360987a Mon Sep 17 00:00:00 2001 > From: Heiko Carstens > Date: Fri, 17 Oct 2014 10:08:35 +0200 > Subject: [PATCH] ftracetest: sort testcases > > Make sure the order of the executed testcases is always the same. > > Signed-off-by: Heiko Carstens > --- > tools/testing/selftests/ftrace/ftracetest | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest > index a8f81c782856..2007a2cde56f 100755 > --- a/tools/testing/selftests/ftrace/ftracetest > +++ b/tools/testing/selftests/ftrace/ftracetest > @@ -37,7 +37,7 @@ abspath() { > } > > find_testcases() { #directory > - echo `find $1 -name \*.tc` > + echo `find $1 -name \*.tc | sort` > } > > parse_opts() { # opts > -- Masami HIRAMATSU Software Platform Research Dept. Linux Technology Research Center Hitachi, Ltd., Yokohama Research Laboratory E-mail: masami.hiramatsu.pt@hitachi.com