Received: by 2002:a6b:500f:0:0:0:0:0 with SMTP id e15csp605269iob; Tue, 3 May 2022 06:02:46 -0700 (PDT) X-Google-Smtp-Source: ABdhPJwOZ6v+s4zJSkXhdjl+uiswhVxTDCMoOacw18p5vkNROuxGo6UZ0oqOrYnk89uisD55W9OE X-Received: by 2002:a17:902:e211:b0:15c:f342:2fe6 with SMTP id u17-20020a170902e21100b0015cf3422fe6mr16943105plb.18.1651582962192; Tue, 03 May 2022 06:02:42 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1651582962; cv=pass; d=google.com; s=arc-20160816; b=wRcc30luxly0HEEXt9UkZw+uMWSuGSusDGIJ1cf4r8gleBM291lIzpctbTsJNjn8VH rXFlqDtsa7i9Sy421e7PR9A4uFi1+B94rslBOy2uFYwD0UFvKBrCzRRWU0cCvnhDJiMg SFSOokXCBzSpoKEYLkjWDwEMBU3f9QoDaFnz5BUwgLDEPapogvtdUdataP6FuUMmQWiT 8rv+Dj7eE6JjUrF1LOQEMg+WJGd7ajuG6jF7vGgG1KwcpYStX054v6xvf+RNcEa0IldL A/1UAkGKADZssaGWY5DvXSIJFyKVlO4qImy3wSe4gshwMJoVT066VTlxrZ8AxkIBEAcv 504A== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:content-transfer-encoding :content-id:user-agent:content-language:accept-language:in-reply-to :references:message-id:date:thread-index:thread-topic:subject:cc:to :from; bh=7QhDVUh5DMjnuahmVxIbVCX0cZIAz1JZc+sNWpdikA8=; b=CJCkU2HJYw7e9Yctgzfx46uiqiF1XUY0GHu0m7M25jjdOCyNH1P41CpyDX2u6i18g4 rT14g40yLpCgciA23BylAOnk3UQplUjdz+VDua2abT8pT9xG76FWPLYpXte2WXMTIXEf NTwQNJzvf6PIar3gG1Q6hHu4RcZTMgP2iE99sDmrV6++oMvVUdg50mJ5rOOThKmwZkRB 4kxzb/Pc+lMltqHU1z/gct+wFtbwtlrjCLgSeZfT7Lr6Ip78MCOOpCmvFqqqHxq2UXRb /jhBO4Qev1OHy5T1Is06q8hAbtoFk2e3QWwnKUo3fnx3HwGUHduo3sXvCeV+LEzR6oaz g1Qg== ARC-Authentication-Results: i=2; mx.google.com; arc=pass (i=1 spf=pass spfdomain=csgroup.eu dkim=pass dkdomain=csgroup.eu dmarc=pass fromdomain=csgroup.eu); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id il17-20020a17090b165100b001bf7b9c1dfasi2142949pjb.66.2022.05.03.06.02.24; Tue, 03 May 2022 06:02:42 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=csgroup.eu dkim=pass dkdomain=csgroup.eu dmarc=pass fromdomain=csgroup.eu); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234371AbiECLYK (ORCPT + 99 others); Tue, 3 May 2022 07:24:10 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60632 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234691AbiECLX5 (ORCPT ); Tue, 3 May 2022 07:23:57 -0400 Received: from FRA01-PR2-obe.outbound.protection.outlook.com (mail-eopbgr120072.outbound.protection.outlook.com [40.107.12.72]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1BD76615B for ; Tue, 3 May 2022 04:20:25 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=R4bPh7lLjHxavNrx3KXZXIDiat76Rgh75t+j1I7XjSfeK7m6V+4d5GnWgczP7rJEVkTYcWlUudEp/0jZmiJNBBKzSSd7nxU4uoC/0W24eav6nX9JICgc2Yr/1cGK8CYbAXytki0fqQfsX2UJOPnz3exnlTtwEfHy4FLpvMPYSZVDRYMVkxi0G2hN2GFBTVSDgsPaFRMWFMs/1xAN90T4oQ67lk1arFqVTApdNTbsZ/lXTw7V1wTupYwNvuwh6tBUzsIc4YG1Jn3FcoV8elSjVCWDOKGlyTvLawDuRbmcmwEKUh2Lo/Ppu2jjyahYS5Bb4fpOKoVQhIBdoF7fQbQ8bA== 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=7QhDVUh5DMjnuahmVxIbVCX0cZIAz1JZc+sNWpdikA8=; b=ED5FGZmDPK1UOLIx3pCTCpj0MHy4/tzYzelljtWIjdc80WMOI510okmZqzyyB4ryHYGVbVpfGoonc8fOW3P9M6NUYsQHFN+mKRcEa0/orzGqH7B++tlqhIYn0yA9fCqsWlhpGdxMdU0KcRdchbwbL36YrZwQZt5qXQgs7jZJTW/l3WXg0Ge592xHkAFNUwQKIAq0R/Puty19eMWwpXYq4eo4yLtYMKk/1idY7+jPV+0QWwW2L51YziYBFkQ0YfTEgFYZjJlq9vzkO06Du4t9Z14QIltjqmMIWhOjUBJvmztSrLe6fjGf7Dpk4ISSFSS1ZoDybU/3oiIVp0JKAkw3Qg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=csgroup.eu; dmarc=pass action=none header.from=csgroup.eu; dkim=pass header.d=csgroup.eu; arc=none Received: from MRZP264MB2988.FRAP264.PROD.OUTLOOK.COM (2603:10a6:501:31::15) by PR0P264MB2343.FRAP264.PROD.OUTLOOK.COM (2603:10a6:102:1e2::24) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.5206.24; Tue, 3 May 2022 11:20:22 +0000 Received: from MRZP264MB2988.FRAP264.PROD.OUTLOOK.COM ([fe80::d572:ae3f:9e0c:3c6]) by MRZP264MB2988.FRAP264.PROD.OUTLOOK.COM ([fe80::d572:ae3f:9e0c:3c6%7]) with mapi id 15.20.5206.024; Tue, 3 May 2022 11:20:22 +0000 From: Christophe Leroy To: Steven Rostedt CC: "Naveen N. Rao" , "llvm@lists.linux.dev" , Nick Desaulniers , "linux-kernel@vger.kernel.org" , Nathan Chancellor , "linuxppc-dev@lists.ozlabs.org" Subject: Re: [PATCH 2/2] recordmcount: Handle sections with no non-weak symbols Thread-Topic: [PATCH 2/2] recordmcount: Handle sections with no non-weak symbols Thread-Index: AQHYWhpl5ryAcxR0pEGOg1yZCKWDp60DyFuAgAErRACAAGpbAIAGVDIAgACZFoCAAMAVAA== Date: Tue, 3 May 2022 11:20:22 +0000 Message-ID: <6d5ff91a-560e-56ea-0047-175f712872c2@csgroup.eu> References: <1b9566f0e7185fb8fd8ef2535add7a081501ccc8.1651047542.git.naveen.n.rao@linux.vnet.ibm.com> <20220427095415.594e5120@gandalf.local.home> <1651129169.fpixr00hgx.naveen@linux.ibm.com> <20220428100602.7b215e52@gandalf.local.home> <819939e3-285b-2a65-9c4c-85640d2a3a02@csgroup.eu> <20220502195251.5d862365@rorschach.local.home> In-Reply-To: <20220502195251.5d862365@rorschach.local.home> Accept-Language: fr-FR, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=csgroup.eu; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 9e50eafe-d54c-4745-52d8-08da2cf6e9c4 x-ms-traffictypediagnostic: PR0P264MB2343:EE_ x-microsoft-antispam-prvs: 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:MRZP264MB2988.FRAP264.PROD.OUTLOOK.COM;PTR:;CAT:NONE;SFS:(13230001)(4636009)(366004)(66946007)(5660300002)(2906002)(8676002)(4326008)(508600001)(38070700005)(76116006)(66556008)(66476007)(8936002)(91956017)(66446008)(64756008)(44832011)(122000001)(6486002)(186003)(4744005)(38100700002)(71200400001)(86362001)(31686004)(66574015)(2616005)(36756003)(26005)(83380400001)(6916009)(6512007)(316002)(31696002)(54906003)(6506007)(45980500001)(43740500002);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?ZTBFRHhLS3lSMlIxL3AvcXd4MHFrTE5IdEpWbm5JTG5tQWlpVVluUitZS1pv?= =?utf-8?B?TTlaVXR5dDlEN3NSRm1EcjY4Z0VCbmY2dHlvZmJSQzEvQ1V2czhkcm1OMmtM?= =?utf-8?B?NDJKdVUxZnFXMmVWbXYveFNKWkhDMi9hbUZXTlRpWWpMV1crdk9vZCtieWpu?= =?utf-8?B?bm5TWkUzUXgwVGMwdlp2THdjLzZNRlpmYi9rMUc5RDlCYi8wYjJGSVQ0cktz?= =?utf-8?B?MTU3NE45VTlVRUE5ZTRGMzNoOWxUMllIeXlKT3lZQVoydzJ3SUU2K3hBTEx3?= =?utf-8?B?RzVYWmNmZk9qb3hYSXZQZThGakZjT1hqRFcyU2toak1TVVdKbUFMa0FycU5n?= =?utf-8?B?bTR6QVl2NGluRWtlSENEUFFGZjdPVS9Iekwya0VaUit1L09aU2RzbUlvUmlr?= =?utf-8?B?U3YwWDRYdVVYOXBHVDM5eEMzNGs0b1Z5NXgrbjBQNTFHTnB4Vjl2cmM5OEs3?= =?utf-8?B?RUhhcm5MMWVzZnBaVVRnYk9SaGJjUkdjN2dpVUhjdkJjbjBpL3BRZXV6MlNV?= =?utf-8?B?UW5FMnN3MnF1aGZDc29hMmVEdEFmSDczcU0zSU9oWm9uSGcvRmZIQVpSVjlp?= =?utf-8?B?R1dTSkE5ZWs0dVlqekE4OExjR3NFVTFmeHVnMFM5VklvNzRtaUxndmt0bjlI?= =?utf-8?B?c1FXb01XRGlTQXVXVXZlaVhmaVVOYTR6U1E3RkxwckFYc2RkYVJ6YnZTY1Jz?= =?utf-8?B?N3M4emthYlRwYlYzRHFKcHlMNEY4QzhqWWFaZ20xNlZUd2RxNVEraXNFQm1j?= =?utf-8?B?QVF4QWVpYXl3Qis5OVBVMk9MU2V3QnBlcXVmV0lzMmpLZ1JNbFBGQ0VkS0la?= =?utf-8?B?c0U3SXJxNUlHR3lJNG5yZUZPZnlvMlp4cS9FOHkvdXJCZzZDTjdOWGs4ZmRY?= =?utf-8?B?UDRVZ3IrUWp6b3QxYmUwS2lPNllEbnI5R2RiVnZ0ejZ1SnhFdVpaN2hkS3BI?= =?utf-8?B?cnZuTUlCYkhuVWQzaVdFMWd6ZGpPMXo0cko4ZzdwNkFqUjFSSXVFa1pFa1V3?= =?utf-8?B?RklobEVDZ0JadXVNWjlFVGE5UzVsVm9lS3pOaXEramVPYndPb01nSEROalRI?= =?utf-8?B?TnU3NmpOZ1hQeXZGcmM5M1FhUzRWUXFWalFrSHFYTXlkNk5weWRpSzlsQm80?= =?utf-8?B?QkE4RlVSZmNiWExLM2RDeW44ZTd6am4rS3EvS0hZbFpZSEZBWEZNNldabWVl?= =?utf-8?B?MDNKSUlKQTFHSGRuMll3KzlORll6VjdjV2xlSld0QzJqSGlPczNjbkYvOXU1?= =?utf-8?B?ajNib1ltdkVIYXI5N3FqTCtjTzBvazhJRWhNWmFaaVdiZ3BmekptZWp1V0pQ?= =?utf-8?B?eFZtZFVQUHRWaW9BT1QwbVNDallCOXRnTUtsd0tpSkJJUFY0TXpkLy9MWVYr?= =?utf-8?B?a09ndXJRdGtqTjBDN3hFODl6bFdvMzcvRkVJbnVXUm04SktwcGd2dk5oaStP?= =?utf-8?B?TTliZkVZOXUvN3cwMlc5cmhrcnJkdUQwRGNkanZ5OHIySitIKzVTcUZZNldm?= =?utf-8?B?aHV3ZVJyT0xnL1RRY0ZXZG1abFdNL1ZhK2N0T3F6b3liK0ZjVUJZSVJWUC82?= =?utf-8?B?VitLbzA5L0lkY3g5VnpGeG1VN1p0Si9Cdjd6bmhEc1lyWERyK0huY09QVWxI?= =?utf-8?B?ekkvQlpDK1hMdDlRd3BFZWZhbWtrVDNVcy9HN2ZVTklqTHd1enBydTBvTGl3?= =?utf-8?B?VlFoczJhSS95Yllac3dLZWxhUklJZSsxSVV4V0dRSTZMSHByRnJYMkx6S00w?= =?utf-8?B?aWVWSFhoQXFkMzdEZlhXSW5LbkRBVkRsYXA1RU5ZWG41bDVVNk1wM25Cc3Bk?= =?utf-8?B?YURjZElxc1A0VmdscTFydFlmUFp0L285TEdBMFhldE1uakpQbld1L3BtK3kx?= =?utf-8?B?c0dFOTNEZEt6MXZxdm9ucTJhUERNWGNLVVhValNPSW53UHhxdlR0MTI0TGFC?= =?utf-8?B?MVJUbWVMSEJ4aSs4ajNTL1ZpTk85TnkraWVMeU1kT0NNc1hsVUtDT2U0eDh3?= =?utf-8?B?cVcrc1Y1clRibGpOSkxCTnN4VVJXNXhOblI5bUxhd2JUMTdGN1NFWERnRllh?= =?utf-8?B?bG42N2k2YWU0SHFXR2duYnhCUm5EZ0dicGFtUXFiRHFXdjVFdFhUcVhoZ0dy?= =?utf-8?B?ZDBvZ0JNMHZVekNGbEs3S28raVIxL0RKRkV3SFhKWTY3blNucThVdlNRVVEy?= =?utf-8?B?d0U5STVTOVVjUmZlMDFqaU9zNXBnbUVQRFEvVytQWTA1MTVVdWpXM3dKeXlU?= =?utf-8?B?b3paNUdSbDJzN3orcTVjcjcyNEdCWG5rM2xGLzBhZlV5L2JzOVdHdndpdHpn?= =?utf-8?B?YTRaRHdUSzVFWFh2SFNZYkpaeGM2NFVtNE51aExjbWNmZmJJME4wS0NnTFFr?= =?utf-8?Q?j7kJ2YbQSoPrB1GKnS3Ab9s64iu9ayjXYwQvr?= Content-Type: text/plain; charset="utf-8" Content-ID: <71EFCC732E1C3D42BBF648768A37BDCE@FRAP264.PROD.OUTLOOK.COM> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: csgroup.eu X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: MRZP264MB2988.FRAP264.PROD.OUTLOOK.COM X-MS-Exchange-CrossTenant-Network-Message-Id: 9e50eafe-d54c-4745-52d8-08da2cf6e9c4 X-MS-Exchange-CrossTenant-originalarrivaltime: 03 May 2022 11:20:22.1256 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 9914def7-b676-4fda-8815-5d49fb3b45c8 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: oNEGJx2CB8eq4H8//3BXPzvUsC4/qHT2dDf6jXvUwVLtGciqaceWhzUdq/IgkNcjmubKrSNH3sZLQpojtlO5qaf6HEd2VMlQPSLQwMMps9c= X-MS-Exchange-Transport-CrossTenantHeadersStamped: PR0P264MB2343 X-Spam-Status: No, score=-4.8 required=5.0 tests=BAYES_00,NICE_REPLY_A, RCVD_IN_DNSWL_NONE,RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_PASS, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org DQoNCkxlIDAzLzA1LzIwMjIgw6AgMDE6NTIsIFN0ZXZlbiBSb3N0ZWR0IGEgw6ljcml0wqA6DQo+ IE9uIE1vbiwgMiBNYXkgMjAyMiAxNDo0NDo1NiArMDAwMA0KPiBDaHJpc3RvcGhlIExlcm95IDxj aHJpc3RvcGhlLmxlcm95QGNzZ3JvdXAuZXU+IHdyb3RlOg0KPiANCj4+IElmIHdlIGRvIHRoYXQg YWZ0ZXIgdGhlIGxpbmtpbmcsIHdvbid0IGl0IGJlIGEgbmlnaHRtYXJlIHdpdGggdGhlDQo+PiB0 cmFtcG9saW5lcyBpbnN0YWxsZWQgYnkgdGhlIGxpbmtlciB3aGVuIHRoZSBkZXN0aW5hdGlvbiBp cyBvdmVyIHRoZSAyNA0KPj4gYml0cyBsaW1pdCA/DQo+IA0KPiBOb3Qgc3VyZSB3aGF0IHlvdSBt ZWFuLiBUaGUgbG9jYXRpb25zIEknbSB0YWxraW5nIGFib3V0IGlzIHRoZSBmdWxsDQo+IGFkZHJl c3Mgc2F2ZWQgaW4gdGhlIF9fbWNvdW50X2xvYyB0YWJsZSAoZGF0YSBzZWN0aW9uKS4NCj4gDQoN Ck1heWJlIEkgbWlzdW5kZXJzdG9vZC4gV2hlbiB5b3Ugc2F5ICdhZnRlciBsaW5raW5nJywgZG8g eW91IG1lYW4gdm1saW51eCANCm9yIHZtbGludXgubyA/DQoNCkluIHZtbGludXgsIHRoZSBhZGRy ZXNzZXMgdG8gYmUgc2F2ZWQgaW4gX19tY291bnRfbG9jIHRhYmxlIG1pZ2h0IG5vdCANCmNvbnRh aW4gYW55bW9yZSBhIGNhbGwgdG8gX21jb3VudCBidXQgYSBjYWxsIHRvIGEgdHJhbXBvbGluZSB0 aGF0IGp1bXBzIA0KdG8gX21jb3VudCwgaW4gY2FzZSBfbWNvdW50IGlzIHRvbyBmYXIgZnJvbSB0 aGUgc2FpZCBsb2NhdGlvbiBhdCBsaW5rIA0KdGltZS4gVGhhdCdzIHdoYXQgSSBtZWFudC4NCg0K Q2hyaXN0b3BoZQ==