From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id AA4FFC04A68 for ; Wed, 27 Jul 2022 09:54:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229801AbiG0Jyl (ORCPT ); Wed, 27 Jul 2022 05:54:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34148 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229588AbiG0Jyk (ORCPT ); Wed, 27 Jul 2022 05:54:40 -0400 Received: from mx0b-001b2d01.pphosted.com (mx0b-001b2d01.pphosted.com [148.163.158.5]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 79782220E2; Wed, 27 Jul 2022 02:54:39 -0700 (PDT) Received: from pps.filterd (m0098417.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 26R9Ndhl005647; Wed, 27 Jul 2022 09:54:33 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=message-id : date : mime-version : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding; s=pp1; bh=vw/E6rEnxAsVPMswqMXlt7xlMZHwJZUQCy6gXVnRmCw=; b=iEFSA6Xd1YVWOXLBKmHceGxbHjjlNY96tbwEJ2LL8IDpv7l4SEjNMZLFy9RF9aKQeWiL NUc7RWhYkUnN6LeWnPtP7Xwud79uFC9Azx4j2FHCcNfvr6MWjppxhZ3y4CE61yr8NX2j ZbYn0GMUPgEGFMn+TkvFbGd97h8AuRzJdxuSC8+3XsZHPXNu5rcCQIlCPF0CFhf8/yG+ PgGsAXakmwrHVAPo8LL2Kp+D3nQF0JSAcIAipBCcHF45/6G2P2OhrIEdVqwuWeDH8XRK YqFTTDF58cZYSjbu/x7VdyH0Ql+Ol1w4yxhil09JZ1nfSER4rB8scnAnyc9Vpi6LkKKq Hw== Received: from ppma05fra.de.ibm.com (6c.4a.5195.ip4.static.sl-reverse.com [149.81.74.108]) by mx0a-001b2d01.pphosted.com (PPS) with ESMTPS id 3hk2pn8v3j-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 27 Jul 2022 09:54:32 +0000 Received: from pps.filterd (ppma05fra.de.ibm.com [127.0.0.1]) by ppma05fra.de.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 26R9oEPE010016; Wed, 27 Jul 2022 09:54:31 GMT Received: from b06avi18626390.portsmouth.uk.ibm.com (b06avi18626390.portsmouth.uk.ibm.com [9.149.26.192]) by ppma05fra.de.ibm.com with ESMTP id 3hg94ebpkx-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 27 Jul 2022 09:54:31 +0000 Received: from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com [9.149.105.61]) by b06avi18626390.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 26R9qRjd24314348 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 27 Jul 2022 09:52:27 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 0B55C11C04C; Wed, 27 Jul 2022 09:54:28 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 9A2ED11C04A; Wed, 27 Jul 2022 09:54:27 +0000 (GMT) Received: from [9.171.1.91] (unknown [9.171.1.91]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 27 Jul 2022 09:54:27 +0000 (GMT) Message-ID: <9a2743ee-28e1-f49d-8b2d-4850ce7ca524@linux.ibm.com> Date: Wed, 27 Jul 2022 11:54:27 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.11.0 Subject: Re: [PATCH] perf/tests: Fix test case 95 Check branch stack sampling on s390 Content-Language: en-US To: James Clark Cc: svens@linux.ibm.com, gor@linux.ibm.com, sumanthk@linux.ibm.com, hca@linux.ibm.com, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, acme@kernel.org, german.gomez@arm.com References: <20220727071159.173360-1-tmricht@linux.ibm.com> <62efe3a0-21d7-dfee-2532-cf2090359548@arm.com> From: Thomas Richter Organization: IBM In-Reply-To: <62efe3a0-21d7-dfee-2532-cf2090359548@arm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-TM-AS-GCONF: 00 X-Proofpoint-GUID: ADVDdqARLfxkzbEFywWd193H9e_WVTlX X-Proofpoint-ORIG-GUID: ADVDdqARLfxkzbEFywWd193H9e_WVTlX X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.883,Hydra:6.0.517,FMLib:17.11.122.1 definitions=2022-07-26_07,2022-07-26_01,2022-06-22_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 phishscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 mlxscore=0 suspectscore=0 adultscore=0 bulkscore=0 spamscore=0 malwarescore=0 mlxlogscore=999 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2206140000 definitions=main-2207270039 Precedence: bulk List-ID: X-Mailing-List: linux-perf-users@vger.kernel.org On 7/27/22 11:27, James Clark wrote: > perf record -b -o- -e dummy -B true I think you refer to the attr member branch_sample_type which should be non-zero for branches, will look into this. Thanks -- Thomas Richter, Dept 3303, IBM s390 Linux Development, Boeblingen, Germany -- Vorsitzender des Aufsichtsrats: Gregor Pillen Geschäftsführung: David Faller Sitz der Gesellschaft: Böblingen / Registergericht: Amtsgericht Stuttgart, HRB 243294