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 C4F37C00528 for ; Fri, 4 Aug 2023 11:03:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230034AbjHDLD0 (ORCPT ); Fri, 4 Aug 2023 07:03:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59788 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229706AbjHDLDU (ORCPT ); Fri, 4 Aug 2023 07:03:20 -0400 Received: from mx0b-00069f02.pphosted.com (mx0b-00069f02.pphosted.com [205.220.177.32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E930E122; Fri, 4 Aug 2023 04:03:17 -0700 (PDT) Received: from pps.filterd (m0246632.ppops.net [127.0.0.1]) by mx0b-00069f02.pphosted.com (8.17.1.19/8.17.1.19) with ESMTP id 373Nxolq029945; Fri, 4 Aug 2023 11:02:45 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.com; h=message-id : date : subject : to : cc : references : from : in-reply-to : content-type : content-transfer-encoding : mime-version; s=corp-2023-03-30; bh=aw20BaRtEGqB7eZ/H0uqGjW9wB26WCzku44tR9ZicQg=; b=xAAFMHddscWjPmv9FFR20QseVOJkn2WRN5Cw9d5w5sqsGlIZ+fm76VmgUrzLRCEHF9/i ViDmbKaFzfTpyKI0uBoT+x9c8EAiFIc/Uv7S1TQhkX8egsAADNVvGuxDuO85z4yeStZZ G/OYqPRC5b79dzSBQ7T8adlU6X52T0F/YNn4HOzi9SsTittmzM5IMUjE8jfSMmg06c4t Zkba9HQEyduU9lqFGz3i7w61tzgzKgimckVjct+L2kCGpEVluamZhiZbJZVy12gFm4Qo dLxztiDHbYsYKl3uhbP0lJvp+d6tkrgnc8i0Cy/54KL/Ze2HyCj/uaD+Ck3OUGy0sIvK Hw== Received: from phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (phxpaimrmta03.appoci.oracle.com [138.1.37.129]) by mx0b-00069f02.pphosted.com (PPS) with ESMTPS id 3s4tcu3g2x-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 04 Aug 2023 11:02:44 +0000 Received: from pps.filterd (phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com [127.0.0.1]) by phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (8.17.1.19/8.17.1.19) with ESMTP id 374AuaM0029301; Fri, 4 Aug 2023 11:02:43 GMT Received: from nam12-dm6-obe.outbound.protection.outlook.com (mail-dm6nam12lp2173.outbound.protection.outlook.com [104.47.59.173]) by phxpaimrmta03.imrmtpd1.prodappphxaev1.oraclevcn.com (PPS) with ESMTPS id 3s8m28vk3p-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Fri, 04 Aug 2023 11:02:43 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=DdIVJrz3QZLBZpVT5YYSYhifJOMRVw8iKln4PlbED32Ua1RzaWaqXzco/lTUWTGrxkJcsmyIYbJHrOjURz8d5fFQg13Dw+B4Dr7dUbH7a8V7pufQ/D7kXiQ6z3Ea/fC6NPf0POyNHjY7eMT300Y0VxNxSZl0g/ZhGwTXVvp4/6feGthg7crZ89yqftsnYE04ZEbV4APnB6WqyOKIqcHFKqlikK02QH67Hi8RS6i2Lm7iZ30pRleNPl5GlkE8B9ZhixiopOPwy61LTRPB9iTp8W4EizRXcf4TYO+IyHv//Cbz9WJ7n1vt4tj7H+AhPE/aDAbQAdEhm9oCekLhMK+8Nw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=aw20BaRtEGqB7eZ/H0uqGjW9wB26WCzku44tR9ZicQg=; b=NAK38Zw5/MvWKZc8tp4vHsBQoxSZSIUIPB3XluJJSGLv8OuUlV8FkbTIGetZCYSMh/MwUjgVFn+pvnL7VloLnyqaLy6/oVKFXydZ9lO1X3MHp+LHyC2BFUVCchmswIQxFXxiQPElj1yq8+ajj0VbvAqjFHDSHoq7nvQXAFvd0tBVz2TI/cnJu2igtga5x1NEIwDxGmu7xYpR6l7R0FePy07ohdGvOSqqFZ0IMdkyqG6PiqweBmN1sDCaiIKnYcGTPNcmfSPLRNyvMwJWogX+3I8ZurMGguBxRjFwvQTUX27evkVL7wmFuqwRN4+jeD6vLCM7MtDmmytPLLENL7Znmg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=oracle.com; dmarc=pass action=none header.from=oracle.com; dkim=pass header.d=oracle.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=oracle.onmicrosoft.com; s=selector2-oracle-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=aw20BaRtEGqB7eZ/H0uqGjW9wB26WCzku44tR9ZicQg=; b=DNG2faSmgErEL2dxHdxs+m2QcSoyLzuUEcSfE98NLu2FLkVuV+oMjr0arWUSmcJFC9cqeZUuCwMSCTypsHx3wx+HKRWozt7qZB54mQ0RZ9pjvcSvvp4vnoo6IZ4H4QXVe0t29M+NGYV7/s6iVAHz62EJSZu1J/sQBQu14fhyKdI= Received: from DM6PR10MB4313.namprd10.prod.outlook.com (2603:10b6:5:212::20) by BY5PR10MB4385.namprd10.prod.outlook.com (2603:10b6:a03:20a::8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6652.20; Fri, 4 Aug 2023 11:02:40 +0000 Received: from DM6PR10MB4313.namprd10.prod.outlook.com ([fe80::ebfd:c49c:6b8:6fce]) by DM6PR10MB4313.namprd10.prod.outlook.com ([fe80::ebfd:c49c:6b8:6fce%6]) with mapi id 15.20.6652.020; Fri, 4 Aug 2023 11:02:40 +0000 Message-ID: <9e851e2a-26c7-ba78-cb20-be4337b2916a@oracle.com> Date: Fri, 4 Aug 2023 12:02:34 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.13.0 Subject: Re: [PATCH 1/4] perf vendor events arm64: Remove L1D_CACHE_LMISS from AmpereOne list To: Ilkka Koskinen , Ian Rogers , Arnaldo Carvalho de Melo Cc: Will Deacon , James Clark , Mike Leach , Leo Yan , Peter Zijlstra , Ingo Molnar , Mark Rutland , Alexander Shishkin , Jiri Olsa , Namhyung Kim , Adrian Hunter , linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-perf-users@vger.kernel.org, Dave Kleikamp References: <20230803211331.140553-1-ilkka@os.amperecomputing.com> <20230803211331.140553-2-ilkka@os.amperecomputing.com> Content-Language: en-US From: John Garry Organization: Oracle Corporation In-Reply-To: <20230803211331.140553-2-ilkka@os.amperecomputing.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: LO4P123CA0437.GBRP123.PROD.OUTLOOK.COM (2603:10a6:600:1a9::10) To DM6PR10MB4313.namprd10.prod.outlook.com (2603:10b6:5:212::20) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DM6PR10MB4313:EE_|BY5PR10MB4385:EE_ X-MS-Office365-Filtering-Correlation-Id: ecc8dd49-4c95-4457-d7be-08db94da519b X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: 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 X-Forefront-Antispam-Report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DM6PR10MB4313.namprd10.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230028)(376002)(346002)(39860400002)(366004)(136003)(396003)(451199021)(1800799003)(186006)(966005)(6486002)(478600001)(83380400001)(53546011)(107886003)(2616005)(36756003)(6506007)(26005)(38100700002)(86362001)(31696002)(6512007)(6666004)(36916002)(4326008)(66556008)(66476007)(8936002)(66946007)(7416002)(31686004)(5660300002)(8676002)(316002)(41300700001)(110136005)(2906002)(54906003)(43740500002)(45980500001);DIR:OUT;SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?VENJY3lYRzN3OTV5b0Y4a3FOTDhydnRWbWFjTGFkVVZ6djYwM1duLzArYXBE?= =?utf-8?B?ZGxnbVZSMm11N3RDcjVsV25vTkM0emxwQkQ1VUNSNm9KNXIveTNZZWI5RG1U?= =?utf-8?B?djUwMW9UbGNqUElwbW0xbjJ4d3NsZlNrVXNicDJMVWRvY2dmZnAwUWFVMFF3?= =?utf-8?B?WWxjbGVKN2w3T2EwbytCTUhxcE1NekpRNmp5eHEwY1F5ZE1ub1YzSGhWMVNT?= =?utf-8?B?S1hwSFNobUJIbGEvQjdHMHIwK0RsZXQxQjhmTmVLUW5teTBWY3piUlVEWEhp?= =?utf-8?B?UnFORDRvVDFSQ1JCbW8rbWVqdW56NktUcnZHVVBoRTJYUFZRNVFRUkZBVEdI?= =?utf-8?B?a2hXdGFrdmFCZlVNaUE4SnBGbDlHTkZGNkV4djFYVVdlcDBma3YvaGlabEFV?= =?utf-8?B?SktZdy9tTWQ1YU9oU2xvT25WbnRRbjNvdEM1U1dYbjhtbFdzQUdZaFFVdlAx?= =?utf-8?B?bHl1NzZ3Uis2Sk8vcm03eFV3QnpQT2dYUjA1YXR6ZCtTb09QQnY5dHVxVmZh?= =?utf-8?B?WUVGU1AwdnlVa0kyeXZBdGxTcjlxell0enc4WnNCNG13YVgwejFScDI0ZkJi?= =?utf-8?B?RElUV1BXNkdPcjd4VGxCYW5MOG5weEpMMDlHRVBrdzdIZW1vRmMrNnRKSktH?= =?utf-8?B?eEE0aTI4d1NIMi8vYUJad1hGMWwzbXkrWFZTQy9vWjVkUjFwTzlyRGRnYzdU?= =?utf-8?B?OWNIdkd3ZzdlMThFK1VhTVkzZWI0dzNuYWY1RjVCMTdOOE1JRm50K1V6WE1Y?= =?utf-8?B?dGFjaXJnQlVrWm0wclZRVUhkRWFncWJmL2JpTmxSN1JLaHJ4WVBid1luR2dW?= =?utf-8?B?TUU4YnR1aXVIK21rT3BmVVdQbXlhbmd3NG12SFNQZ3lqeFd6ajk0QVlXWHVx?= =?utf-8?B?bHpVMHpRRDF2VVQrblBkV2lTTWtxbDlHN213a0lBTVVMM2RRMEhpQ3dmUjkr?= =?utf-8?B?dU9tSEVNZkJWT0FPNkJuTHFGa1hsOGxWSXBuN3JrVTdHSlZ0ZE9SS2twUmxY?= =?utf-8?B?NzNWZGhFcVRxeDNWUU8rYytlUmYvZE9HRGFLb0ZsTGhsTnlMRWRxWmkyeTVX?= =?utf-8?B?R2tUWEloWis3czZIbkJGb08zVnhrREFianRua0lVc01nd0pNcHN3ek92elZJ?= =?utf-8?B?ODBza3U4WGhUdjZRUWt1VFlySWFoTVJNS1p0QU9YazdBR0xRbE9HdVY3MjFY?= =?utf-8?B?SUNIVTRycnVNOENLZXlQczBXREpzVERRSEpQaktjZ3VRZWVyVXR5WWxhZms0?= =?utf-8?B?ZnpOVCszT2g1TzVyL1RFVmUxb2NVTGZpdm5EZUQ3SXZ6a1llbVNvRkpPc2Nl?= =?utf-8?B?NXdUT3NGODBreDlGcGVnenpKSkJ2SStVS1ZNaXc2c00xdFgzbHo0TGUzekdm?= =?utf-8?B?OS93c2xVckc4UWpmeXdrd0pCUkJMd0V5bnc3My9yZCs4TDQvWG9jR0dSNGtD?= =?utf-8?B?enJTZW9NbEFNNldkL3VveFI3bUZTcnpZak1uSjk1ckxlNkVmc0FPc0t3aG93?= =?utf-8?B?RHZKZVhzOEJEUEZSMnBpTkhaa2oyTStDTEVZaTYvTUhVSUxWNkR6S2kwanVZ?= =?utf-8?B?aUJaNjlLYXgxaXREWXA1QnpCcXltNlBhUGE4WEsrYWNvZXhiTDgxRXQ3bFhF?= =?utf-8?B?bjVFdnpsR3VJRk5NYm9raExVTStmNjRVTVpzQ3NFWXRuVGVENzNLY3Q1SFAx?= =?utf-8?B?d3pFU044K1gwS1htNEJkWlRwYWRqSUVRRUNSVWVPVTJlYm5KdkR3eXRrZjZX?= =?utf-8?B?N2F6ek93VmVkdWtwS3VYNTZQMWVlSmNRd0RzVDROOXVTQzBkY3oxaUdBWnlN?= =?utf-8?B?SmxxOGdCRkl2d1Yrd3dKWjFqTEpJM203ckpJaUJoUGpKWW1PMHEvblhXa1M0?= =?utf-8?B?S2NPOGx5cFRlUUk0K3REVkJxRURETjROVitIQ2Q4aTI3TUJET0M4Mkt5L29r?= =?utf-8?B?YUdFVm9oZkdyclJwSDJhdnhHSUNkb1lzaG5OTUhackUzZjJ6RkQ3bFF0c3Fa?= =?utf-8?B?QTBWYlA2SnZLWUVwM2twZFJLVDRvaUl4OEkrQzFhMVNRMWNuMHlXTEs3RnNh?= =?utf-8?B?V0F0TGxjVmpYS3I4dFNqc1BodHNjVWh1bXRKYXM4bUI1cW9TU3R1ZUJpZUw1?= =?utf-8?Q?HtwBqKTKe3jIv2fo7gW3JjEKp?= X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: =?utf-8?B?dk9DSUNmY2YyRHgyaW9sNUF2ZkQ5UDFUbmpzVDdFY3pPUURHMk8yajRORjNQ?= =?utf-8?B?VlVTMHl2NTVsdzBEM2ZrK0hHYUFCNjNiNzl0dTNqc2ozY2FYYzdzaDAxSFFL?= =?utf-8?B?OFhhd3hvbHBTZitLVXRNSkE0aEZjUUtuYzljdmtQeXF5TG5qU3JsV3l3Ty96?= =?utf-8?B?L1JaMHhySXV3cGxsdytndVdjU01zNDZKRmZIdEtER0ZNTk85Z1ZFYU5kRVdu?= =?utf-8?B?bmNNZ3BkNjE1YzNyaW5MUWdWK3NHWDVkRHZFbmhhbXlhaDYweEtJMSsyRFBI?= =?utf-8?B?aHJOZExkZFZYS245ZzluZ2cwV1lHV05PS2k5a011cEhaM0VHWnB5WmQ0VjJa?= =?utf-8?B?RTg0QllPL3BDeHpPOFVqaWxGOFU2Q1lPbnAvK2lPdEpDN3JFSi9VUUVIUzlq?= =?utf-8?B?S09UZmd0OGFxOG44czZXRUJkZHBRdUt6VXY1MFpoWUpMcHNLamVtZ3BoTUpD?= =?utf-8?B?bnBiQ3Z5eWJUaXEzOWQwQkNsSWN4SWp2MlplR3RlTHgzbk9QUGh1ek1BSjZu?= =?utf-8?B?bUo0YUN3U3MycDN5cTBMalRscFNUWncvWGtCanFDbTRmVmt1OHJDWEFpZ2U5?= =?utf-8?B?cGN1YTQwSDJGR25jamFNKytGd3AyYTZBTHFwRnpnclNpTWxGdmVPUko3eXBq?= =?utf-8?B?VzVtRHRkNERSR3U3aGcxNWYwNVJ2U3YrVmkrWEJLUzZpcWZTelZ4Y2tIMDF3?= =?utf-8?B?NVo4cnd3eEpuSEVON3puTUc2OXdyMzRON2xQWTc2clFsQjBiUStJUHFON09o?= =?utf-8?B?Rmg0RHZHRWRONHBsSU0rN1dlMlVVaStlVDE1VTNjQmhXUUdsTy84L1NkaWlV?= =?utf-8?B?cVdUNGtnYjZlcTNBV1N3QWp4MDMyVWF0OUZ2RDVXa2lueDVHOGNnS1RwWmZz?= =?utf-8?B?aTNKNUJKVW10M1hPWUt5MGFnUDBQMGc0NDBIemEzVjJsWks5SW1XRUl0NWl1?= =?utf-8?B?VnVBdEJaVkdUbUFYd3J3Zld3YVBlbTlBN3pBSW50RXNOUDA4RHBzWmVSVEZi?= =?utf-8?B?aHZkbDl6bkkxc2ZtZUx3OEVaUkpVeVFjS0tzZm0wazNRcFlGVUw5VmFYVWVI?= =?utf-8?B?Q0hvUzNjY1hjcE1yaTdGV0krS3d6YjluQWxmUHp4N3lMY0hHdlUwWmtRVGZs?= =?utf-8?B?QmxRQk9iaGVhQTJ0VHprOGRsT0NGNlVFZGVDRTMrZnp3QjM1NEdyUGlnUUV5?= =?utf-8?B?TXVqb0luaHFvb3ZmZEFvK052UDQyUXYreGYzNUdLTDcveVlTdFZCQUJOOXlC?= =?utf-8?B?MmdkUHYrbStyQWl3RUd3eDdEd1h3NnZRQWY4VWxNV0t1RHAyQURJS1Nndyta?= =?utf-8?B?ZlR1ZU1wSHk4ZXZaTzlmdkJja2pqWGNJdis4OXQ4OHhnN2tWT2Z2T05pL2kz?= =?utf-8?B?T01rQ0RKRFJ5MjZpNTJiWTRLMUlXcDV5ZDVvcVNGdXFRbkhKU1NETWNtUW1q?= =?utf-8?B?Z0U2T1l6TE5VL001bHpYL0NvRWJTWXRueEFHZWh5MDc2TjYySTVVSEtQb1o3?= =?utf-8?Q?vtLhAJOwnTo9s98h2p5fJsOCl3D?= X-OriginatorOrg: oracle.com X-MS-Exchange-CrossTenant-Network-Message-Id: ecc8dd49-4c95-4457-d7be-08db94da519b X-MS-Exchange-CrossTenant-AuthSource: DM6PR10MB4313.namprd10.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 04 Aug 2023 11:02:40.3108 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 4e2c6054-71cb-48f1-bd6c-3a9705aca71b X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: twiG6TWWdjvK5TDWg7j6xGzk7vN0PhAAiTer6kWVmJpGqxSC+iv8k4cidXI2sbx22Pm7ZFVJ9KVxsiB9D7BM6A== X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR10MB4385 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.267,Aquarius:18.0.957,Hydra:6.0.591,FMLib:17.11.176.26 definitions=2023-08-04_09,2023-08-03_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 spamscore=0 phishscore=0 bulkscore=0 mlxscore=0 adultscore=0 mlxlogscore=999 malwarescore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2306200000 definitions=main-2308040096 X-Proofpoint-GUID: JfOoAl-LMESZU4dTS6BraHjgBghUar3w X-Proofpoint-ORIG-GUID: JfOoAl-LMESZU4dTS6BraHjgBghUar3w Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 03/08/2023 22:13, Ilkka Koskinen wrote: > amperene/cache.json file tried to include L1D_CACHE_LMISS while it > doesn't exist in common-and-microarch.json. While this bug doesn't seem to > cause issue in newer kernels with jevents.py script, it prevents building > older perf tools with the backported patch. jevents.py needs to be improved so it errors on these events which cannot be fixed up, like it used to. I'll look to do that when I get a chance. > > Fixes: a9650b7f6fc0 ("perf vendor events arm64: Add AmpereOne core PMU events") > Reported-by: Dave Kleikamp > Closes: https://urldefense.com/v3/__https://lore.kernel.org/all/76bb2e47-ce44-76ae-838e-53279047084d@oracle.com/__;!!ACWV5N9M2RV99hQ!IlO3yUW8jhm6wp8BJalODmD7WjzJleyREtTWS2pdn90Af5BD3P7g0fTGldbw15pSn49ycWiKpWDysjXw_ECS4XbbJQ$ > Signed-off-by: Ilkka Koskinen Reviewed-by: John Garry > --- > tools/perf/pmu-events/arch/arm64/ampere/ampereone/cache.json | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/tools/perf/pmu-events/arch/arm64/ampere/ampereone/cache.json b/tools/perf/pmu-events/arch/arm64/ampere/ampereone/cache.json > index fc0633054211..7a2b7b200f14 100644 > --- a/tools/perf/pmu-events/arch/arm64/ampere/ampereone/cache.json > +++ b/tools/perf/pmu-events/arch/arm64/ampere/ampereone/cache.json > @@ -92,9 +92,6 @@ > { > "ArchStdEvent": "L1D_CACHE_LMISS_RD" > }, > - { > - "ArchStdEvent": "L1D_CACHE_LMISS" > - }, > { > "ArchStdEvent": "L1I_CACHE_LMISS" > },