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Wed, 2 Jul 2025 08:57:59 GMT Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0E07C20043; Wed, 2 Jul 2025 08:57:59 +0000 (GMT) Received: from smtpav02.fra02v.mail.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D650420040; Wed, 2 Jul 2025 08:57:58 +0000 (GMT) Received: from [9.152.212.130] (unknown [9.152.212.130]) by smtpav02.fra02v.mail.ibm.com (Postfix) with ESMTP; Wed, 2 Jul 2025 08:57:58 +0000 (GMT) Message-ID: Date: Wed, 2 Jul 2025 10:57:58 +0200 Precedence: bulk X-Mailing-List: linux-perf-users@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [Ping][PATCH] perf list: Add IBM z17 event descriptions To: Ian Rogers , Arnaldo Carvalho de Melo , Namhyung Kim Cc: Arnaldo Carvalho de Melo , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, agordeev@linux.ibm.com, gor@linux.ibm.com, hca@linux.ibm.com References: <20250623132731.899525-1-tmricht@linux.ibm.com> <283e109b-9eb5-4e7d-b7df-215f54496503@linux.ibm.com> Content-Language: en-US From: Thomas Richter Organization: IBM In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-ORIG-GUID: xhxVdaFy5r3v5RLH9nAGTYN47Piw0eDJ X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwNzAyMDA3MCBTYWx0ZWRfX+j4mUWqGyzWF dhnEosHuZ4W6EmJ3BzgBRIxMoRE+nba4Iy/46YdffLf9Y8IxrNAgAVdnHJpu/lFCT2w7QZ22Vye tqlvHEubbZlNj4z30ux7BzdyBSUMWW5DNByQ8cM8mkDkfphT553PyL23Hg72eAWUlv101kbXUBS SQx/D6sBF6sUdv9L8j1KxDqf1AxNzKU9c1uGjydeg3u2oBXQmHnfWlhSodrT9b2v3Z8a3KgYwfp rigA/XXcdFixjOx/J8tljEXFrWzyWWf81iw+pd09lS/HXy3sLh6aDkY6CPnYqKtSonGsPu9BY8i fynUBiviZihrm/rdmOFBwb7qEPUZPP9+QT2ZKQSAuICRxG30BiIALpwRUEv1yylicIIrPM23gCd oePcVY4ImTwC2I9STalD8TYTheAtJpPpZnUWDW5d2CD8sO0J8O4UVXbriUYvbQfgl4IqWv0u X-Authority-Analysis: v=2.4 cv=MOlgmNZl c=1 sm=1 tr=0 ts=6864f49d cx=c_pps a=GFwsV6G8L6GxiO2Y/PsHdQ==:117 a=GFwsV6G8L6GxiO2Y/PsHdQ==:17 a=IkcTkHD0fZMA:10 a=Wb1JkmetP80A:10 a=VnNF1IyMAAAA:8 a=1XWaLZrsAAAA:8 a=VTD5pCTsERiSmnhXbdAA:9 a=3ZKOabzyN94A:10 a=QEXdDO2ut3YA:10 X-Proofpoint-GUID: Li_SBf8Twpxvmp5U0LO_3fcQzeIwJ4OT X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1099,Hydra:6.1.7,FMLib:17.12.80.40 definitions=2025-07-02_01,2025-06-27_01,2025-03-28_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxscore=0 adultscore=0 suspectscore=0 bulkscore=0 clxscore=1015 impostorscore=0 priorityscore=1501 mlxlogscore=999 spamscore=0 malwarescore=0 lowpriorityscore=0 classifier=spam authscore=0 authtc=n/a authcc= route=outbound adjust=0 reason=mlx scancount=1 engine=8.19.0-2505280000 definitions=main-2507020070 On 6/27/25 18:55, Ian Rogers wrote: > On Fri, Jun 27, 2025 at 1:13 AM Thomas Richter wrote: >> >> On 6/24/25 08:35, Thomas Richter wrote: >> >> Gently Ping >> >> Ian, I have responded to your comments some days ago. > > Thanks Thomas, minor nit in your explanation the events must exist as > they are in json, but the json events are only exposed if the PMU is > present, so the has_event is more of a has_pmu test. Maybe we should > add a function like this to the metrics to make this kind of case > clearer. Maybe `perf list` should test the events of a metric and hide > metrics when the events aren't available to avoid the have_event > logic. I'm a bit uncomfortable with that as the events may not be > available because of permission issues, but it'd still be useful to > know the metrics are around. Anyway I'm digressing. > > Reviewed-by: Ian Rogers > > Thanks, > Ian > Arnaldo, Namhyung, with Ian Rogers Reviewed-by: approval, it is possible to accept this patch soon, so it will land in the next merge-window. That will give me an commit-id which I need for my addon work. Thanks a lot for your help. -- Thomas Richter, Dept 3303, IBM s390 Linux Development, Boeblingen, Germany -- IBM Deutschland Research & Development GmbH Vorsitzender des Aufsichtsrats: Wolfgang Wendt Geschäftsführung: David Faller Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294