Received: by 2002:a25:6193:0:0:0:0:0 with SMTP id v141csp4572426ybb; Tue, 14 Apr 2020 09:52:09 -0700 (PDT) X-Google-Smtp-Source: APiQypImYh148LWPyX/WOkxHK1XE4+07zInoKrbbvjujRfZ5BJveWnb0USsalwjGhxey1AHY+hvf X-Received: by 2002:a05:6402:60e:: with SMTP id n14mr19960353edv.382.1586883129059; Tue, 14 Apr 2020 09:52:09 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1586883129; cv=pass; d=google.com; s=arc-20160816; b=wHgAmAFjU6iWuZDAE0H2jlIlFmHG+bFozRQAEZQtozYL6Juc9kQcYvA0EX0IciDpWX sgLCXPvxQxv2jiYcHeMXU5ftGQNSQNNYm+vPQ4OnnE8mIYDN5Azva6NG7k0gdRHQ0nTh 6vprPgMqcUaM+JCLoZaNKrqNRXiamS3od/Y1FWOn+e9G19N+X7UoFQaFh4p0SeGf9CZU hBbpBj8qeys3vdNFdQtSEChDlHhSUAD5kLjsNVg0qiv1kdGuBLyh3z+1QlBD3E7eCv03 kpRqGlvBbsULNuyMI4NvKTT/v70l0vH4L1uL8cZcqQ1w0usebV2omEwFxKAxn2f1hsTN m9Pw== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender: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:ironport-sdr:ironport-sdr; bh=pKHpKbDTokhP6ZTmVLa5MgqdCkaDCgaCGRP53P4itks=; b=xG6R+NYFODi6cDnJcPgzOzDDu1CcH0dUdzL0BnDIepbyR8SxcOUY8NQj5O37ueCtbN 21A+anyz9NfHhsQnjwMllEFUQleR1sWS531H5tw/+5EdiFOrwuOl/miXCt4L7nXJahC+ /iTmRSkHyqMwXLJVsxiv4S3aYVQUcowgQjSVloNansAnAdxuqmppJlp7sYzFx7bLqBqh S2vYrqqRGAQbKkSeh2r9D7qyt0ViYIy2FGujPI8wQ9vSQ2p/LDiaaUgsxRZU2lFRhRsG bUwoCuFLWpO55x6ZX532zotvok3uCDLp2vzxFa7Odl3xUP3MErziyOhZ9gpofV/ty9Mf piqg== ARC-Authentication-Results: i=2; mx.google.com; dkim=pass header.i=@intel.onmicrosoft.com header.s=selector2-intel-onmicrosoft-com header.b=Rz8QQOBQ; arc=pass (i=1 spf=pass spfdomain=intel.com dkim=pass dkdomain=intel.com dmarc=pass fromdomain=intel.com); spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id f4si9443425ejd.83.2020.04.14.09.51.45; Tue, 14 Apr 2020 09:52:09 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.onmicrosoft.com header.s=selector2-intel-onmicrosoft-com header.b=Rz8QQOBQ; arc=pass (i=1 spf=pass spfdomain=intel.com dkim=pass dkdomain=intel.com dmarc=pass fromdomain=intel.com); spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2440926AbgDNPsT (ORCPT + 99 others); Tue, 14 Apr 2020 11:48:19 -0400 Received: from mga05.intel.com ([192.55.52.43]:61125 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2440880AbgDNPsB (ORCPT ); Tue, 14 Apr 2020 11:48:01 -0400 IronPort-SDR: SG9kIur+NI26DiMe60mZapPsaL0kL48fdA1ZIYQHFkoMw4hMfnT0BL8BshHNRhe0Ozw/fPumDl lalO8W6iD8JQ== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 14 Apr 2020 08:47:58 -0700 IronPort-SDR: xJAHQZ6bYv/SOpJ9uK17KF/OU+SNm4anNVu/kwyrSE2t/aD+JW1+aq2jXUoWxYcsmlOtKQTWo3 IEB1zgtid4kw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,382,1580803200"; d="scan'208";a="253232846" Received: from orsmsx110.amr.corp.intel.com ([10.22.240.8]) by orsmga003.jf.intel.com with ESMTP; 14 Apr 2020 08:47:58 -0700 Received: from orsmsx114.amr.corp.intel.com (10.22.240.10) by ORSMSX110.amr.corp.intel.com (10.22.240.8) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 14 Apr 2020 08:47:58 -0700 Received: from ORSEDG001.ED.cps.intel.com (10.7.248.4) by ORSMSX114.amr.corp.intel.com (10.22.240.10) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 14 Apr 2020 08:47:57 -0700 Received: from NAM11-DM6-obe.outbound.protection.outlook.com (104.47.57.171) by edgegateway.intel.com (134.134.137.100) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 14 Apr 2020 08:47:57 -0700 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=RgGQ5uYgGSuLkN/Gt5aFnhprVEOGKxe34Cw0gAtNPBHDjdSIXr+qspO2lCXLPe+YK7PBrNone03nXmn0rLv/QFZQRI3+T14iGQDarfmNtPekc9kkG/hChmYqc5Vlp2NDNBJqzTG3+ITrlm0XvRFCgcJLtAdYSH6uaZ5YZAO7bZxS0bd05QSvYT+xrDrUPCYLxsg9zMQvRz76j7udKLaRG8wDdzsflYO4gV6olw759Rie3huA/pSylk4sc+GAjrWiQfHint5YEgp2kCfJE3Wa5FFd9NVBshRXO1Yhz+fmhXQdlJzps91vdXFwkE4HTD5yOYekfs05NDg7p05fqOcCJw== 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-SenderADCheck; bh=pKHpKbDTokhP6ZTmVLa5MgqdCkaDCgaCGRP53P4itks=; b=a852Xco9qu3mpdmUHwaklaQ9vRSoPlJFLKLUfAan8UisjRs6k8LwRbrug5OXMcAa2ofRSIfgRNDz9b622B86wqi+kRI+nZZe9KIosUX30jJVQ+ujkU/A/rBA3XZiaX9xqcXjCefSh5BeYvgdN4JGp881aEqmsWcFvFmF7H181NWDnsgEEWJHVeVImXQKBSVBDSdVNysByFOz3OQF2QJUrnUpTmOjn/ywLa5vemA6WqKSDkCjV4cbB/+LYvrx2+u9tCSAXOzPIHM9S1prVrmNgyThBVcqgMsJpB604S2o6FSF+LNyIJrL1Nwfd2UWgLEt9BLSmV0q4xtGJEjDD5lotQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=intel.com; dmarc=pass action=none header.from=intel.com; dkim=pass header.d=intel.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=intel.onmicrosoft.com; s=selector2-intel-onmicrosoft-com; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=pKHpKbDTokhP6ZTmVLa5MgqdCkaDCgaCGRP53P4itks=; b=Rz8QQOBQUTXoe9bdJyAJ6DpdJYiZNoB2kCQgbhe7JKR+WAIDajQlG9cZ5rLpGKbaQpvqlxHoyexwyN6e/OFzf5Xc8c7uOaO/yagWaoTaKvXDNiUFrD6t/qQDtnCI89OwozV7/b+ntUk5MrAYafrWlom7Z/UuyOO0R++v3O2m718= Received: from BY5PR11MB4056.namprd11.prod.outlook.com (2603:10b6:a03:18c::17) by BY5PR11MB4242.namprd11.prod.outlook.com (2603:10b6:a03:1c1::28) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2900.24; Tue, 14 Apr 2020 15:47:56 +0000 Received: from BY5PR11MB4056.namprd11.prod.outlook.com ([fe80::34fb:3d67:65f8:d0b3]) by BY5PR11MB4056.namprd11.prod.outlook.com ([fe80::34fb:3d67:65f8:d0b3%2]) with mapi id 15.20.2900.028; Tue, 14 Apr 2020 15:47:56 +0000 From: "Bae, Chang Seok" To: Sasha Levin CC: Andy Lutomirski , "Metzger, Markus T" , Andi Kleen , "hpa@zytor.com" , Thomas Gleixner , "bp@alien8.de" , "Hansen, Dave" , "Luck, Tony" , Pedro Alves , "Simon Marchi" , "Shankar, Ravi V" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH v9 00/17] Enable FSGSBASE instructions Thread-Topic: [PATCH v9 00/17] Enable FSGSBASE instructions Thread-Index: AQHVet/uukAR+D18mEydsD8sMzHMMqeNNAKAgAAL8ACAFbkggIAAIFiAgAQpEQCAA+z5AICAuHaAgEy/kQCAAUrjgA== Date: Tue, 14 Apr 2020 15:47:55 +0000 Message-ID: References: <1570212969-21888-1-git-send-email-chang.seok.bae@intel.com> <20191115191200.GD22747@tassilo.jf.intel.com> <29FD6626-4347-4B79-A027-52E44C7FDE55@intel.com> <20200413200336.GA11216@sasha-vm> In-Reply-To: <20200413200336.GA11216@sasha-vm> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: authentication-results: spf=none (sender IP is ) smtp.mailfrom=chang.seok.bae@intel.com; x-originating-ip: [192.55.52.202] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 54c5e3bc-b0f3-4cce-f46d-08d7e08b3338 x-ms-traffictypediagnostic: BY5PR11MB4242: x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr x-ms-exchange-transport-forked: True x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-forefront-prvs: 0373D94D15 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:BY5PR11MB4056.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFTY:;SFS:(10019020)(396003)(376002)(39860400002)(136003)(366004)(346002)(8676002)(316002)(5660300002)(54906003)(6506007)(4326008)(71200400001)(36756003)(53546011)(26005)(478600001)(2616005)(558084003)(66946007)(66476007)(66556008)(6486002)(33656002)(81156014)(64756008)(66446008)(186003)(8936002)(6916009)(6512007)(2906002)(76116006)(86362001);DIR:OUT;SFP:1102; x-ms-exchange-senderadcheck: 1 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: u91aaTw+1z3GfeAviBo9Voq+M620qQywYzVnZsuSI93XxqB5A2OMOj5Xok6q54n/aawcQlhLuaiBfY0VvB6PfMozWJ1PcTQ0C+ueWBGl4XVFjoPAFXhiWN7EMjRbkGGSRXzdzvHlC0ZU3pZANtbHRSSIQLchB9JOyQaDzljUez2iv6hA8Dh5IcTbvRtsDQs4ZR+fbhl0NpPwgytB1+hXQWeAAhCBJnv+po+iRVOOOF4h53ONNvpOgKSB3WL2H7fz/KDHgh4tlvBg2B50FhRgaXLRKuCTYU8Nc0nM7D+uUvBqCb/Fzi918YznhPPEHUcUI+QcB5hM4HEuNRj45ZCDbl6hMvLZlPGcGJb8Q0hjbXAUnb/EYluO2RYBWu9xD+sTVeA0LS9utTNDwBG6swXZl5Ox1x6BwKgTgezAek/6HYSGpEMeypsl5K9mXuG94idx x-ms-exchange-antispam-messagedata: 2BnGzNkI/kwaExF4+AEkVCQXbbfTvVumJ9vPeoentu5LCwz3I6Lwt4YJLHxZXGICh8vbl5zbz+v+bTch4h7Ckg80OIyxHTlY9C9rn4eC4+PcsVYNZBk9OUo9QYXSkGkAIX/7z/aJ5WOAHFobGs0qsw== Content-Type: text/plain; charset="us-ascii" Content-ID: <527CC5730488CF4FABF518BF8565246D@namprd11.prod.outlook.com> Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 54c5e3bc-b0f3-4cce-f46d-08d7e08b3338 X-MS-Exchange-CrossTenant-originalarrivaltime: 14 Apr 2020 15:47:55.8822 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 5gduhJah3v5y22ZIWfM9fUSs8ityXWx0iOSPGU50kqfHtIDqZXIXUL43qoNw+teYOc3hZM29MIeoQMCAHafFn32ihAxbhBnz8Le6M/pAZrI= X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY5PR11MB4242 X-OriginatorOrg: intel.com Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > On Apr 13, 2020, at 13:03, Sasha Levin wrote: >=20 > What I gather from the Intel folks is that the GDB folks are okay with > the change as is and don't expect to be doing any changes on their end. As far as I know, we never get any comments from GDB maintainers for this i= n public. Thanks, Chang