From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753320AbdLHL4P (ORCPT ); Fri, 8 Dec 2017 06:56:15 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:50626 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752462AbdLHL4N (ORCPT ); Fri, 8 Dec 2017 06:56:13 -0500 Subject: Re: [PATCH v2 0/5] perf-probe: Improve probing on versioned symbols To: Masami Hiramatsu , Arnaldo Carvalho de Melo Cc: bhargavb , linux-kernel@vger.kernel.org, Paul Clarke , Ravi Bangoria , linux-rt-users@vger.kernel.org, linux-perf-users@vger.kernel.org References: <151263115609.13843.6362262297053841418.stgit@devbox> From: Thomas-Mich Richter Organization: IBM LTC Date: Fri, 8 Dec 2017 12:56:06 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.4.0 MIME-Version: 1.0 In-Reply-To: <151263115609.13843.6362262297053841418.stgit@devbox> Content-Type: text/plain; charset=utf-8 Content-Language: en-IE Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 x-cbid: 17120811-0016-0000-0000-0000050ACEEF X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17120811-0017-0000-0000-00002846D583 Message-Id: X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:,, definitions=2017-12-08_06:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=2 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1711220000 definitions=main-1712080172 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 12/07/2017 08:19 AM, Masami Hiramatsu wrote: > Hi, > > Here is the 2nd version of the series for probing on > versioned symbols in libraries. This includes 5 patches > to fix the issues discussed on perf-users ML > (https://www.spinics.net/lists/linux-perf-users/msg04637.html) > > The first version is here; https://lkml.org/lkml/2017/12/5/1124 > > Here is the updates; > > [3/5] Add a description in Documentation/perf-probe.txt > [5/5] Add a description and examples in Documentation/perf-probe.txt > > Thank you, > --- > > Masami Hiramatsu (5): > perf-probe: Add warning message if there is unexpected event name > perf-probe: Cut off the version suffix from event name > perf-probe: Add __return suffix for return events > perf-probe: Find versioned symbols from map > perf-probe: Support escaped character in parser > > > tools/perf/Documentation/perf-probe.txt | 18 ++++++ > tools/perf/arch/powerpc/util/sym-handling.c | 8 +++ > tools/perf/util/probe-event.c | 81 +++++++++++++++++++-------- > tools/perf/util/string.c | 46 +++++++++++++++ > tools/perf/util/string2.h | 2 + > tools/perf/util/symbol.c | 5 ++ > tools/perf/util/symbol.h | 1 > 7 files changed, 137 insertions(+), 24 deletions(-) > > -- > Masami Hiramatsu (Linaro Ltd.) > -- > To unsubscribe from this list: send the line "unsubscribe linux-perf-users" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > If you fix the findings for patch 4 and 5 you have my Reviewed-by: Thomas Richter -- Thomas Richter, Dept 3303, IBM LTC Boeblingen Germany -- Vorsitzende des Aufsichtsrats: Martina Koederitz Geschäftsführung: Dirk Wittkopp Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294