Received: by 2002:a05:7412:b995:b0:f9:9502:5bb8 with SMTP id it21csp3702775rdb; Wed, 27 Dec 2023 17:46:53 -0800 (PST) X-Google-Smtp-Source: AGHT+IFpAKbdv8QlBKF7J6VBF17WRfVs+UXdEhTcM8ZuNvVKBAI3Fo8olv/zMV8ROB9V5QWsyZlc X-Received: by 2002:a05:6a20:7fa8:b0:194:ad60:5293 with SMTP id d40-20020a056a207fa800b00194ad605293mr10949158pzj.113.1703728013085; Wed, 27 Dec 2023 17:46:53 -0800 (PST) Return-Path: Received: from sv.mirrors.kernel.org (sv.mirrors.kernel.org. [2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id v186-20020a6389c3000000b005c673abd811si9183959pgd.254.2023.12.27.17.46.52 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 27 Dec 2023 17:46:53 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-12383-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; dkim=pass header.i=@intel.com header.s=Intel header.b="ViSJcrW/"; arc=fail (signature failed); spf=pass (google.com: domain of linux-kernel+bounces-12383-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-12383-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id B6A1B283F51 for ; Thu, 28 Dec 2023 01:46:52 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 456303D8C; Thu, 28 Dec 2023 01:45:34 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="ViSJcrW/" X-Original-To: linux-kernel@vger.kernel.org Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id BFA214401; Thu, 28 Dec 2023 01:45:31 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=intel.com DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1703727931; x=1735263931; h=message-id:date:subject:to:cc:references:from: in-reply-to:content-transfer-encoding:mime-version; bh=n1oDn5ESzm+Rj4IxpNbt38m4vzkT8oAd0v1do83acIo=; b=ViSJcrW/7/ptqTiN6PFosenMzSYO3gIjkAyUSjzx8hFOYPiEbj9MaF+Z hqWMvtUIK09enxwuTj5/KdBeySeNnh1HIqmB7YjIPBqbBX5zV0ZsDPDx8 VwXpRc9aWi02143ZflWojEItB36wILcq3NjuPF7/CsNi1rYdKJ6hNoQpo bXg2s1xTzYGEVUE376cpHpv7ogJmT53+FDAUojLUK6K9tL+yUIxhzalA2 cUBW6xyqkV78MKhYNnXKiRMedfGXjnZlPxZibL2QWR2YNFOx9YQnL+vf9 XZIEUtfzJHRmmzcZr1+ZiXYXZJWqmsi35AQYl+1O7ZmOPf5JZY23qR9Jm Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10936"; a="482681073" X-IronPort-AV: E=Sophos;i="6.04,310,1695711600"; d="scan'208";a="482681073" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga105.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Dec 2023 17:45:30 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10936"; a="901836932" X-IronPort-AV: E=Sophos;i="6.04,310,1695711600"; d="scan'208";a="901836932" Received: from orsmsx603.amr.corp.intel.com ([10.22.229.16]) by orsmga004.jf.intel.com with ESMTP/TLS/AES256-GCM-SHA384; 27 Dec 2023 17:45:30 -0800 Received: from orsmsx610.amr.corp.intel.com (10.22.229.23) by ORSMSX603.amr.corp.intel.com (10.22.229.16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35; Wed, 27 Dec 2023 17:45:30 -0800 Received: from ORSEDG602.ED.cps.intel.com (10.7.248.7) by orsmsx610.amr.corp.intel.com (10.22.229.23) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.35 via Frontend Transport; Wed, 27 Dec 2023 17:45:30 -0800 Received: from NAM12-MW2-obe.outbound.protection.outlook.com (104.47.66.40) by edgegateway.intel.com (134.134.137.103) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.35; Wed, 27 Dec 2023 17:45:30 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=TBPqw2pR8a3lNf90wPtOiDLvBjT4QHvod6AImkwpD7qGz1frjzmtbLXLR6dhuneyle2B6LIIEwzFf348tlGlMtTKmwGA1/WEFGANPXGZBe46lQRGf+akiHlnegMA/zXAqofb4wKAUUvj/efweNlLiYmoJSnVGNQbX14adGUgleCsLXfFknHuNhCYlcO8A9i96syb2Mg6bVECE7kgOyF5YJlFiXc2tuaf/zKUC/rlqUFst1y8e7hmiVwFYMEMKUm+j5inyY/ws49pKDoh9TElSlknHhqvucopEKXn2xL+f0MrICpeBi+ZgOQ6WpRiguXyoM3Hk4JM8hvy4MfIh5KjYw== 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=09kBkpkgJ898EcI5o02D76iJWbyRwpbsvrF1LMY+Z9U=; b=PmyrekOUKi6jawti6kS8R7Yx9DtEXZB3kKBcxogqUCT3sDKZGzNLJwTReSLjedIQ6YOaSE6LRyNCDXpfKIum/RPlwhuSQlCdHNxTWLbs10p4yF/nklz0FNN4bvowV4cgjKgSOjIaS26F/tHeIWnUJa7nTtoCog9R0NT57dxLVPDMRL845HSKhklJQnkOSLUmjyugrZwCNQK++RcawXu+4zPWJfhqz3mSl0C6QVxbVHSfwpwJZmh7gWkIulREK0ZNhG45OcCUaXbLRoZ66r5Nrn0ResNpzC+E3X1owxAVfUCZeXOlDkrgQPqf41Doq3E7gjH39J/XecgjqdlThTwGVg== 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 Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; Received: from DS0PR11MB7529.namprd11.prod.outlook.com (2603:10b6:8:141::20) by DM4PR11MB7399.namprd11.prod.outlook.com (2603:10b6:8:101::15) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7113.27; Thu, 28 Dec 2023 01:45:29 +0000 Received: from DS0PR11MB7529.namprd11.prod.outlook.com ([fe80::e4ae:3948:1f55:547d]) by DS0PR11MB7529.namprd11.prod.outlook.com ([fe80::e4ae:3948:1f55:547d%5]) with mapi id 15.20.7113.027; Thu, 28 Dec 2023 01:45:28 +0000 Message-ID: <3889564d-e5b2-4950-9d0d-bade1faad0e1@intel.com> Date: Thu, 28 Dec 2023 09:48:16 +0800 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 00/10] Add iommufd nesting (part 2/2) Content-Language: en-US To: Nicolin Chen CC: , , , , , , , , , , , , , , , , , , , , , , , , References: <20231227161354.67701-1-yi.l.liu@intel.com> From: Yi Liu In-Reply-To: Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: SI2PR01CA0008.apcprd01.prod.exchangelabs.com (2603:1096:4:191::10) To DS0PR11MB7529.namprd11.prod.outlook.com (2603:10b6:8:141::20) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS0PR11MB7529:EE_|DM4PR11MB7399:EE_ X-MS-Office365-Filtering-Correlation-Id: 275e64e1-3180-4f32-ae9c-08dc0746ab58 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:DS0PR11MB7529.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(136003)(396003)(346002)(39860400002)(366004)(376002)(230922051799003)(186009)(64100799003)(451199024)(1800799012)(31686004)(6666004)(6916009)(6506007)(53546011)(6512007)(966005)(66946007)(66556008)(66476007)(6486002)(31696002)(36756003)(86362001)(82960400001)(316002)(38100700002)(26005)(83380400001)(41300700001)(2616005)(8936002)(7416002)(2906002)(5660300002)(4744005)(478600001)(8676002)(4326008)(45980500001)(43740500002);DIR:OUT;SFP:1102; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?bEVod3pubVk2T0xOdmhqMEp6OXAwUkVwK0t5NlhVR2x4SFBqeGdMNGZvN0dt?= =?utf-8?B?N3YyWllRcnlkMmNLVTRja3ZXcnBGRkJoZFNSN2ZwOVhCVk5wNDMvZTFNNU4v?= =?utf-8?B?dFg0Y0ErUEh3S28yMnlQdFNNQ2ZHZHRRZUxrbTk3Yy80MEU0ZkJ4c3RGWldE?= =?utf-8?B?VmJkNk1vL0F1bWV1MFlFbGtIN29DSVhSY3RkbWZoN0tsOWc3b0tIc3BwRjFO?= =?utf-8?B?MXAwN0wwemh4emU2MGxBd2NmN1M5SG1mSFBPVmU5cDd5VU9WUG1VQlpKbkhi?= =?utf-8?B?T0M0VVFBdEFvT3d3akw5cE5jemJ3NWk0YytZVGRyM2hBOUJ3cnllVVhBTkZt?= =?utf-8?B?Tys4NUxjSHllVEpEN2d4RUNDdTdmdmNWbkFPZ0JLWktFRlAwbGtMdktuSTZn?= =?utf-8?B?emM2Q09mbFBkb2huVkVvdVR1cG9QaThXdlVWbE9wY3Zuc1RlU2tnbkluSFBJ?= =?utf-8?B?UWNRSWRBWEZMZXVWR3pxU1pheGl3Zno5VHhORWkzVUszK2hVS1RoWDIvSVBr?= =?utf-8?B?MEs5OUtmN1Q3OGV2RUI1MjRhN3FnTzIrWTMyV1BNOWFWZG9TdS9tK0puTnRV?= =?utf-8?B?WHptV2VSSThWYTA0cWdIaEZ4dVBBQXd0ZXBBSVJrSWhLSHo2Ly8ydVNyTTdC?= =?utf-8?B?cWxZd1lRa2E4WlN3VlBYbDVIRitidDgwR1pTRG5YYjhkQ1FFQUhwMitldUtq?= =?utf-8?B?VlRJbitiRU0xVlB1aDFhMURuSUc0c3FhQnNiRC93ajd4NkgrUkUvaWQzeDBy?= =?utf-8?B?aHBLN0ZmQnVWMW9Ya082V1VYRXIvaXZyaHUzbVQvMzVqTmU2RHYzVEFNWU9E?= =?utf-8?B?U2JoTWRWdUwzKzY5NXJDUlMrT2YwWmZlWXRsZWFiaCs3MTA1TkR2TGpMK1BG?= =?utf-8?B?U0JHY3poa1R0VUJzSzJUd0J3ZGxiVUNDUkJRaFZpRzl0MjBIb3J4eXdvdjNz?= =?utf-8?B?ZFVCOXBvV2V2OE9UdktXRGwyL3cvdzJWd3J2elZFdjlVSWY2ZXJqdERudWVS?= =?utf-8?B?aXpOaDdNMVdrdS8rSE5LZ3cza3orb0J6ZTB6K1kxSFUvckk4elpzL2ZhbHBY?= =?utf-8?B?dzJic2hnTmI1cVZNdXE1dzBwcU50T204OFMrcVVZRGFrejZSclJHanowZEQ2?= =?utf-8?B?SG4xazc4RlhJMlRDMzhFS3BZY2E5WkdqY3BFZUFDQjR4bldnOElhZGR1RW96?= =?utf-8?B?TnRROXd4MlRNbng3WUVGaDFYMDBnOWRtVGppSC9mR2xjRHJ6Z3hwU1BCUGtL?= =?utf-8?B?bVZ2dmRpY0NmVUc4N0xyUEg2RkZIbHNqenZUb0VQZFRNeVh5a2l4TGdBMFdw?= =?utf-8?B?cXQzOTJsV1VZaDF3ZVdLMWhBU0ZlblBzSVFjK0hBSjhQT2l6S2Y5SHByaVhF?= =?utf-8?B?N2pvSUZwNmt3VExoekl5Q2ZVZWdpelQyNHkzd21lN1NRZ05OM2hqSStxSzVR?= =?utf-8?B?alp0Ti9VWERLNmFWYzdLaHBEeXBBNmhsYjdBSTRORnZrTGl6OWh3c0NQdDR1?= =?utf-8?B?S2pLUWZ4ZlhQTE1jaXEvOEJLak01anpEU21YQ01iQUtLcmU2VWc3K0c3dHRv?= =?utf-8?B?elBRVnZRdHhHU1R0VXVYWU5vWWZ4Rkh2c2xiRVNpdXpvanVmWmRTMTRZV3I4?= =?utf-8?B?RG9lZ3RWcHhzKzd0MGxBZWNlSSthdVZpcG1qZ21ycWpvdTdNelpaMDc1Uy9N?= =?utf-8?B?b2xqRGNraVNSdUJlbUZGQU1QRmR2T3dOK1cvaWJ0d0NrazJYQ1BmM0RaeDJR?= =?utf-8?B?Z3hDbTR4bmxxQVc0bDdjL3kveEo0cHJKYlFyTW5kQTZBaVlsSzNOWk1aclMw?= =?utf-8?B?Z0dDcjJXNytuc0wvMWRhaTlIRGFZZzFUVVpGTEdaK1psdUxKNDFUMFZGc0NM?= =?utf-8?B?MHBPQS95OVZtbEpFYkZPdi84Q241TGUwenBWN0ZaOHFLR1RDanJZQUREU3A3?= =?utf-8?B?VEFiUTNkZnpVZ2ZYd1o5Rmwrb3hGa0wrZmgzb0lVUFpxZ21TREhCdTQrK0Jt?= =?utf-8?B?MFNONjNUbFcwVW80ekQ0VlI5UGNWaEtwd0I0UExoSXNPNE5pMjRYb3hMdnhB?= =?utf-8?B?U25mbGFFVTRmL1hTSTY0TUFnQXdNNEszdXJQTjh3cDI1cGtPSERSQWpuNTRZ?= =?utf-8?Q?oMXdHJrtHwzd4KmN8u6yCmiiA?= X-MS-Exchange-CrossTenant-Network-Message-Id: 275e64e1-3180-4f32-ae9c-08dc0746ab58 X-MS-Exchange-CrossTenant-AuthSource: DS0PR11MB7529.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 28 Dec 2023 01:45:28.7440 (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: DOhLs3ocPG8E+jvZJv3atyWF7x0nOkE2f+x6hw32LoXGJyPHUqQC9omimxcNSKYu6IOHNiT0ru0C3D/7Lh6exQ== X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM4PR11MB7399 X-OriginatorOrg: intel.com On 2023/12/28 04:58, Nicolin Chen wrote: > On Wed, Dec 27, 2023 at 08:13:44AM -0800, Yi Liu wrote: > >> [2] https://github.com/yiliu1765/iommufd/tree/iommufd_nesting > > This branch is still pointing to v7's iommufd_nesting-12212023-yi. > Likely you should update it to v8's iommufd_nesting-12272023-yi :) > yes, it is. done! :) -- Regards, Yi Liu