Received: by 2002:a05:7412:d8a:b0:e2:908c:2ebd with SMTP id b10csp3899389rdg; Wed, 18 Oct 2023 09:03:26 -0700 (PDT) X-Google-Smtp-Source: AGHT+IFo/kF2+oHfjAdAte5/35brSHWyKiTqQIHyzPMI5lUNCf2M2mePYS3NOEsAG+fZ3B0NCosJ X-Received: by 2002:a05:6a20:6a0b:b0:17b:1696:e5ea with SMTP id p11-20020a056a206a0b00b0017b1696e5eamr4756299pzk.14.1697645006265; Wed, 18 Oct 2023 09:03:26 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1697645006; cv=pass; d=google.com; s=arc-20160816; b=RXBsb3Z3zyFOetZ9YeOpmu3+Cby4g9cYsNwaQ537Y7WBdSElwPZJburfrLbGn9DELC cjuvUIpf7XvuN/xnWzU2+tHkNSIr107/FH9lCpC9yS1+ABWg63GaaDAiUR/yfdN1JuBS Od5BjovKg8iTPHCr35SR4GcY7f4ZxrbD9ssxlNeGwDSEgUXrr2jNK3+8J5eX3sqafQjW I3vDeCB1pfiPu1QQRu/pkU673Iq6xWgUqqVHfuWjlI9iUI7xn/G43UZVPhbrboQWwnSB t3DUpBVUf+IoVS5iL1JUETAmHXrYjaFmS8A49ZwVdnNal1xoExcVnrKxyHXu5GWNlr0b t3UQ== 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:content-language:accept-language:in-reply-to:references :message-id:date:thread-index:thread-topic:subject:cc:to:from :dkim-signature; bh=uVQKyaiyBNQazgzE+MAsDa4E/3zNCelsm8/JeAlIdYc=; fh=L+BhABKm8G0oQD2HzkONJzwqwx0vqCfH/8Q1kb0QMRc=; b=M7c6I37NUX9rY9BpBwO2/8yLZolDMt5smr09c8fLb1sS+KtSzxJlCoXclMhX4bcRK9 wixhCc3g62kxkbean+38AL74GMiHgfGR57nQ00tKQNMjtvzuziBbKhOWu+7oSSJCNsvW eV3S90dyrEld8ho/F4nUvLLHrzhunvJFQlzGPufdVbn8YkiwKpD5tde8HR1Y3E6ufuIt kdUuHCVt/cbwBS4yFiQnGONizmHJntrHjNc3LW/va1uAqOraKA+SK1TBN1bLDGyDMoaM 2sWbOUkys+YmsyVqxi29HzGsRA5NS+3wfmUltoRMoLdajdxq8CNC4mfbEGFhstYbJKDy tIXA== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@vmware.com header.s=selector2 header.b=U3u5hh3G; arc=pass (i=1 spf=pass spfdomain=vmware.com dkim=pass dkdomain=vmware.com dmarc=pass fromdomain=vmware.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=vmware.com Return-Path: Received: from howler.vger.email (howler.vger.email. [2620:137:e000::3:4]) by mx.google.com with ESMTPS id o2-20020a655bc2000000b005653e3f6d58si2394989pgr.748.2023.10.18.09.03.25 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 18 Oct 2023 09:03:26 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) client-ip=2620:137:e000::3:4; Authentication-Results: mx.google.com; dkim=pass header.i=@vmware.com header.s=selector2 header.b=U3u5hh3G; arc=pass (i=1 spf=pass spfdomain=vmware.com dkim=pass dkdomain=vmware.com dmarc=pass fromdomain=vmware.com); spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:4 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=QUARANTINE sp=NONE dis=NONE) header.from=vmware.com Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by howler.vger.email (Postfix) with ESMTP id 9D2548066451; Wed, 18 Oct 2023 09:03:23 -0700 (PDT) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.10 at howler.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229456AbjJRQDJ (ORCPT + 99 others); Wed, 18 Oct 2023 12:03:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35744 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229853AbjJRQDH (ORCPT ); Wed, 18 Oct 2023 12:03:07 -0400 Received: from DM4PR02CU002.outbound.protection.outlook.com (mail-centralusazon11013001.outbound.protection.outlook.com [52.101.64.1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2D7C0120 for ; Wed, 18 Oct 2023 09:03:04 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=PPKSj0KvIQEvNYCB+KeXlVp2pVMTit/9dUl3SpK+6lPIblMO4U8Ilg2KZtksCcj4yeXgAumAsWECMe9iPHwpvSFnZUcY3qMedRn/ky/mwzy9x7BTBQt2xbDR6xwtpACoD1WkxYy1mYSNLhp2JtnY0PKqgh6oyuqSjH7Ird7PYulIEzf6DsAHQKnW/focf5WN513u4G4S3OpzqRzL3+vPdwTcd+KmTqRSVgxrICtgOUVBih0afUkWsUm/0yFjaajndWM1BTovjc0Z8mKrwlB6i7wokoJ9HaN5ngZE1nmduZMAdkmCZA44Ti59d+ifC1+yDVGMA9IPLMosEdECI2jwWg== 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=uVQKyaiyBNQazgzE+MAsDa4E/3zNCelsm8/JeAlIdYc=; b=BLIXSsH6gTo46MBlyXFkGwysctKL40JNImvkFxbquu2sDDqJdY+WRzEl2ycTkA9DogB3WJ1m2tfNJXJLx4DYBJwY/MO2IAnkZs+wp4baZCyaxPIAWH4CWMw/SiHE9067br1+wI7fMT+OLoT+etdCuzzZeSGA4ksJZ9hEYrvDq6iQJuQtNSJTx6oPqd9EzHgUuhyq2nq+2L9K1ELQoqnWt4DiYGOTLnmWfUrZ2jkw4mLrCRhCXsZ1oqLbqV67six5RKcAzJe6Ya1fhBZf+GvOZLz/uE5HcXa6nfOvoc+dhUdfu+Ist0YzdPDzFNegX73wlAhflnyBUrqncy9Ulx/KyQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=vmware.com; dmarc=pass action=none header.from=vmware.com; dkim=pass header.d=vmware.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vmware.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=uVQKyaiyBNQazgzE+MAsDa4E/3zNCelsm8/JeAlIdYc=; b=U3u5hh3GhgiQ9hWZ7VGBJ8w3XhBBjGUXEF52Pmyu4B50+74xp7aaEwPNIqfRQJdvxga/GZl9nsVT7oEWZ9XvD8oWNx5vRKRqdo+6wikLczMIYrDdN0Ywq5wj+gsiUI+mmlXo+QTkIUYcaflcbuLdoncF2ET9Y4cWzOO+MfcG2Ws= Received: from BY3PR05MB8531.namprd05.prod.outlook.com (2603:10b6:a03:3ce::6) by PH0PR05MB7961.namprd05.prod.outlook.com (2603:10b6:510:90::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6907.23; Wed, 18 Oct 2023 16:03:01 +0000 Received: from BY3PR05MB8531.namprd05.prod.outlook.com ([fe80::e6fb:726:9aa2:fa13]) by BY3PR05MB8531.namprd05.prod.outlook.com ([fe80::e6fb:726:9aa2:fa13%6]) with mapi id 15.20.6886.039; Wed, 18 Oct 2023 16:03:01 +0000 From: Nadav Amit To: Uros Bizjak CC: Linus Torvalds , the arch/x86 maintainers , Linux Kernel Mailing List , Andy Lutomirski , Brian Gerst , Denys Vlasenko , "H . Peter Anvin" , Peter Zijlstra , Thomas Gleixner , Josh Poimboeuf , Nick Desaulniers Subject: Re: [PATCH v2 -tip] x86/percpu: Use C for arch_raw_cpu_ptr() Thread-Topic: [PATCH v2 -tip] x86/percpu: Use C for arch_raw_cpu_ptr() Thread-Index: AQHZ+5jZGZywpkB5zE2yxvhqDFo/FrBDSECAgAAOE4CAAAQxgIABoxnfgAAgI4CAAAYlgIAHqOMRgAAI04CAADzyiIABTsvzgAADAQCAAB/hAIAADVOAgAClpgCAABXQAIAANUA7gAAQyoCAACJcPoAADHsA Date: Wed, 18 Oct 2023 16:03:01 +0000 Message-ID: <28B9471C-4FB0-4AB0-81DD-4885C3645E95@vmware.com> References: <20231010164234.140750-1-ubizjak@gmail.com> <0617BB2F-D08F-410F-A6EE-4135BB03863C@vmware.com> <7D77A452-E61E-4B8B-B49C-949E1C8E257C@vmware.com> <9F926586-20D9-4979-AB7A-71124BBAABD3@vmware.com> <3F9D776E-AD7E-4814-9E3C-508550AD9287@vmware.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-mailer: Apple Mail (2.3731.700.6) authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=vmware.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: BY3PR05MB8531:EE_|PH0PR05MB7961:EE_ x-ms-office365-filtering-correlation-id: fc9a415b-1116-48e1-1d95-08dbcff3b44b 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:BY3PR05MB8531.namprd05.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(346002)(396003)(366004)(136003)(39860400002)(376002)(230922051799003)(1800799009)(451199024)(64100799003)(186009)(38100700002)(478600001)(5660300002)(6486002)(66946007)(76116006)(91956017)(83380400001)(4326008)(71200400001)(86362001)(7416002)(4744005)(41300700001)(66446008)(8936002)(8676002)(2906002)(53546011)(66476007)(66556008)(6506007)(54906003)(64756008)(316002)(6916009)(6512007)(38070700005)(2616005)(26005)(122000001)(36756003)(33656002)(45980500001);DIR:OUT;SFP:1101; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?VmFIbjhYMEJ4YzFkbU11N2dSMUs1ays1dG1PcGNuRHpBT0F3MjZFYU9COUYx?= =?utf-8?B?ekYzcHAwOWUxaDZOTGpnUEZhVzRrQXVPbDBDbi91RTF4RnpQU1BpaDYydDNS?= =?utf-8?B?aWtCY0hLOXc3SFhWMHJMT0JHa1JHOFg5VkZaY21nWlNBOEZYdDhzUjRZZExv?= =?utf-8?B?TUZXSU13Z3ZFUS9aMkdqaFpQNnExcjBBVkx5S1pPeHhNNFYzblZ0SGZkbUJ6?= =?utf-8?B?UGJ4RjBqMmtNUEhnTURZSXVYOStEYXF2TWI4ZSsyTGplVU1NTEJDT3ZELzJC?= =?utf-8?B?ZWpZdldubytSOExlMnBXaXU2NUZFazhkaitMTFg5ck5JcUdVUXJvNWVCMkF2?= =?utf-8?B?QUdTYkQrZnpUQWNWMStDTDc0WHhYMW1uMFRrLytrWDYyY1RJbWNhUmoycWZU?= =?utf-8?B?K0JMM2pFdytEUEtYaVZaeEZ2VXdUVmI5cTZTenNoNno2cWpVU0N0ZHlLU2oy?= =?utf-8?B?ZDhONUJjam5Zbys5M0NWWlVlUGdmK0NQd2s3bFNrMmFyMGFjbVlUMWN3MVNY?= =?utf-8?B?cGhFM0cyMzg3OWhDUjNweC80Q2IzcFoya0laTGFtVnZ1NHgxMWR1dGhlYWgx?= =?utf-8?B?S3pxMUtBaWs0YitXcXdEanB1c1h0aFBiRFpWZG5mQzhkc25GL2JvVlNyZ2ln?= =?utf-8?B?dXlXeHZMcGVFbjJJSll3b1J6MlZHWkhqNmFBNHQ0M1pKZmZ4SUs2cjBLbmoy?= =?utf-8?B?bE5QakRaSXIzYWtqNi8rdWs0UnpJNlc0b2ZzL1R3d0o0TWZtc2N5UDJOTTcw?= =?utf-8?B?RTdxMFlHdVByamdFaytYWjFEZ1RIRUJBWmdtSEs2a0NWL2xMRDZneVprdW8z?= =?utf-8?B?ZGtyNzVUZVhBMGZYTldZSW5GRHh5YU9ld2hrWTJKR1ZrY1Rac2pyVnczRmpu?= =?utf-8?B?NCtUVzJWK2Zmc0hwUmlVazNQK05HTW5LcCs5RUJpRmI1TkYvUXFRMkVrNnlF?= =?utf-8?B?cTFqQlg5ZEtndnFkLzBVK3R5QU5rbU1jM0JqcGxUT3pVTFEreEZ1TXNJOXF0?= =?utf-8?B?aUdJZ1RSejN3TitVbWlyck51ditWK3hiMlpQUVo3S3ZTeUhnSjkwSkp5aXVV?= =?utf-8?B?cXZPcGhkWnBLUmRlcEYzeFluZ0JGQ0FPZjFVSDBleTYrV2JEaVhXT0UvOWwx?= =?utf-8?B?T3o4TWNMdkdRZWFyREQydXk3TW9EeXJOdzhjd3QzKy9nZGxWdnlHejM2bCta?= =?utf-8?B?QjMzMWVzbHp1OXFtTVFHVW1STHdkazJuUlYrcUxiVkhsWnQzMGt4QUJXZHRl?= =?utf-8?B?ZndMTHMveDNoOWpYZkFTZDl5ODRqUklqbUxEcTlXNWxGbG9tOTFYM0lZSTdR?= =?utf-8?B?ZlNEdEtGMWorZGx1dTI1d3FxSWJYU2tkdzJvQlN4NkpiSEwyeCtRU0JjclZT?= =?utf-8?B?c3BEOU1kNnZYc3RWcnFUNC84QnZDYzJBeXFRclZwU25kOFUyeXhoeDVpOVRt?= =?utf-8?B?ckFraGRrdUFab0lEU014ZjNFekF4TU5aWUs5UDJuZ3hzK3lrelJESVJzU083?= =?utf-8?B?eHA0dm1qdkJWVURPd1RKd3NQQ1FzczB6ZlNPR25kU2Z5VFVZWExSNy9GdGU3?= =?utf-8?B?SXQxdTg0d0NjbkhobTRSQ3RUWG9zYml3ZzFIYTZpNzhVTnNJMlNBMFV6cDIw?= =?utf-8?B?V0FaNkppcEp2Z0hNTFJ2Vkp0NGdyeFl6ZXpMOUQ3d1ZYajd4UkFHNVpKSWo4?= =?utf-8?B?ZDIwV2gyVDlQMlRRK1pBYVZxWUUyVXNMMk9PU1BqVzg2eS9NQk0yTHBwTGZO?= =?utf-8?B?UXljZWxXMFQ0djNNMk1QQWFydEhRSWkyaFVoNHh2ZjF1M3hiYXlUQThNdkk1?= =?utf-8?B?dDRHY3RnS3p2RGZId1ZqaGtiUytST3pMa2FFT0hJaStyRVJXNjl1VllSa01X?= =?utf-8?B?TmduNDIyS2dwNFE1THNlRjFCT2dtNlMrbHY2MjRXaUN1UENkT1RiUWZnSjg0?= =?utf-8?B?cXoxN1h6SEZPM2lvM250YzBueG5GNm5FR3d3OGhhdHBtMVlwV0pSSlRhd0cy?= =?utf-8?B?QklwMCtMVVFoOCszKzhkV292dGhHdGZLM0ZyUHRneGx5b0hqMEFoYWltMHc0?= =?utf-8?B?VzUxVVcvQ1pPdyt6UHUrNWZZWDlyem52engxWlFQVHJXRkxhU0Q3VnVJOHZP?= =?utf-8?Q?6KiVDxuIRVlF1HPjCbkFiejYw?= Content-Type: text/plain; charset="utf-8" Content-ID: <7A6ED13AFA7F0640981ED74A7F1119F8@namprd05.prod.outlook.com> Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-OriginatorOrg: vmware.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BY3PR05MB8531.namprd05.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: fc9a415b-1116-48e1-1d95-08dbcff3b44b X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Oct 2023 16:03:01.1815 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: b39138ca-3cee-4b4a-a4d6-cd83d9dd62f0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: qOIymuxWtzfgqbRLhgJbqqaDioL70z0Zi5O57tNNUfIQiiv6IX/ICtBMWbzY1svIsX1AEveuNgRmgJR6fgsEjw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH0PR05MB7961 X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on howler.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (howler.vger.email [0.0.0.0]); Wed, 18 Oct 2023 09:03:23 -0700 (PDT) DQo+IE9uIE9jdCAxOCwgMjAyMywgYXQgNjoxNyBQTSwgVXJvcyBCaXpqYWsgPHViaXpqYWtAZ21h aWwuY29tPiB3cm90ZToNCj4gDQo+IEkgYW0gbW9yZSB0aGlua2luZyBvZiBtb3ZpbmcgdGhlIGlm ZGVmZmVyeSB0byBwZXJjcHUuaCwgc29tZXRoaW5nIGxpa2UNCj4gdGhlIGF0dGFjaGVkIHBhcnQg b2YgdGhlIHBhdGNoLiBUaGlzIHdvdWxkIGhhbmRsZSBhbGwgY3VycmVudCBhbmQNCj4gZnV0dXJl IHN0YWJsZSBwZXJjcHUgdmFyaWFibGVzLg0KDQpJIHRoaW5rIHRoYXQgZm9yIGNvbnNpc3RlbmN5 IHRoaXNfY3B1X3JlYWRfc3RhYmxlKCkgc2hvdWxkIGFsd2F5cyBiZSBhbg0KcnZhbHVlLCBzbyBp bnN0ZWFkIG9mOg0KDQo+ICNkZWZpbmUgdGhpc19jcHVfcmVhZF9zdGFibGUocGNwKQljb25zdF8j I3BjcA0KDQpZb3Ugd291bGQgdXNlIGEgc3RhdGVtZW50IGV4cHJlc3Npb246DQoNCiNkZWZpbmUg dGhpc19jcHVfcmVhZF9zdGFibGUocGNwKQkoeyBjb25zdF8jI3BjcDsgfSkNCg0KVGhpcyB3b3Vs ZCBtYXRjaCB0aGUgb3RoZXIgKGV4aXN0aW5nL2ZhbGxiYWNrKSBkZWZpbml0aW9uIG9mDQp0aGlz X2NwdV9yZWFkX3N0YWJsZS4NCg0KSGF2aW5nIHNhaWQgdGhhdCwgSSBhbSBub3Qgc3VyZSB3aGF0 IG90aGVyIHVzYWdlcyB5b3UgaGF2ZSBpbiBtaW5kLg0K4oCcY3VycmVudOKAnSBpcyBhIHByZXR0 eSBvYnZpb3VzIHN0cmFpZ2h0IGZvcndhcmQgY2FzZSB3aXRoIGNvbnNpZGVyYWJsZQ0KaW1wYWN0 IG9uIGNvZGUgZ2VuZXJhdGlvbi4gVGhlcmUgbWF5IGJlIGFkZGl0aW9uYWwgdmFyaWFibGVzLCBi dXQgaXQgaXMNCmxpa2VseSB0aGF0IHRoZXJlIHdvdWxkIGJlIG1vcmUgZnVuY3Rpb25zL1RVIGlu IHdoaWNoIHRoZXkgd291bGQgbm90IGJlDQpjb25zdGFudCBhbmQgd291bGQgcmVxdWlyZSBtb3Jl IHJlZmluZWQgdGVjaG5pcXVlcyB0byBhdm9pZCBtaXN0YWtlcw0Kc3VjaCBhcyB0aGUgdXNlIG9m IHN0YWxlIGNhY2hlZCB2YWx1ZXMuDQoNCg==