From patchwork Wed Apr 7 05:49:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ravi Bangoria X-Patchwork-Id: 417782 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-11.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 184A2C433B4 for ; Wed, 7 Apr 2021 05:50:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DF1CC6128A for ; Wed, 7 Apr 2021 05:49:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S245241AbhDGFuI (ORCPT ); Wed, 7 Apr 2021 01:50:08 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:19438 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229558AbhDGFuH (ORCPT ); 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Wed, 7 Apr 2021 05:49:46 GMT Received: from b06cxnps3075.portsmouth.uk.ibm.com (d06relay10.portsmouth.uk.ibm.com [9.149.109.195]) by ppma03ams.nl.ibm.com with ESMTP id 37rvbqgchs-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 07 Apr 2021 05:49:45 +0000 Received: from d06av23.portsmouth.uk.ibm.com (d06av23.portsmouth.uk.ibm.com [9.149.105.59]) by b06cxnps3075.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 1375nhUF14877058 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 7 Apr 2021 05:49:43 GMT Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 74449A4051; Wed, 7 Apr 2021 05:49:43 +0000 (GMT) Received: from d06av23.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6C624A4057; Wed, 7 Apr 2021 05:49:41 +0000 (GMT) Received: from bangoria.ibmuc.com (unknown [9.199.44.100]) by d06av23.portsmouth.uk.ibm.com (Postfix) with ESMTP; Wed, 7 Apr 2021 05:49:41 +0000 (GMT) From: Ravi Bangoria To: mpe@ellerman.id.au Cc: ravi.bangoria@linux.ibm.com, shuah@kernel.org, mikey@neuling.org, linuxppc-dev@lists.ozlabs.org, linux-kselftest@vger.kernel.org Subject: [PATCH v2 0/4] powerpc/selftests: Add Power10 2nd DAWR selftests Date: Wed, 7 Apr 2021 11:19:34 +0530 Message-Id: <20210407054938.312857-1-ravi.bangoria@linux.ibm.com> X-Mailer: git-send-email 2.30.2 X-TM-AS-GCONF: 00 X-Proofpoint-GUID: upfUNYGd_SVitN3ncxplpWkmBqcyGpLm X-Proofpoint-ORIG-GUID: upfUNYGd_SVitN3ncxplpWkmBqcyGpLm X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:6.0.369, 18.0.761 definitions=2021-04-07_03:2021-04-06,2021-04-07 signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 clxscore=1015 phishscore=0 mlxlogscore=999 bulkscore=0 lowpriorityscore=0 suspectscore=0 adultscore=0 spamscore=0 mlxscore=0 malwarescore=0 impostorscore=0 priorityscore=1501 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2104060000 definitions=main-2104070039 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org Add selftests for 2nd DAWR supported by Power10. v1: https://lore.kernel.org/r/20200723102058.312282-1-ravi.bangoria@linux.ibm.com v1->v2: - Kvm patches are already upstream - Rebased selftests to powerpc/next Ravi Bangoria (4): powerpc/selftests/ptrace-hwbreak: Add testcases for 2nd DAWR powerpc/selftests/perf-hwbreak: Coalesce event creation code powerpc/selftests/perf-hwbreak: Add testcases for 2nd DAWR powerpc/selftests: Add selftest to test concurrent perf/ptrace events .../selftests/powerpc/ptrace/.gitignore | 1 + .../testing/selftests/powerpc/ptrace/Makefile | 2 +- .../selftests/powerpc/ptrace/perf-hwbreak.c | 646 +++++++++++++++-- .../selftests/powerpc/ptrace/ptrace-hwbreak.c | 79 +++ .../powerpc/ptrace/ptrace-perf-hwbreak.c | 659 ++++++++++++++++++ 5 files changed, 1345 insertions(+), 42 deletions(-) create mode 100644 tools/testing/selftests/powerpc/ptrace/ptrace-perf-hwbreak.c