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 E043CC678D4 for ; Thu, 19 Jan 2023 20:41:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229845AbjASUlB (ORCPT ); Thu, 19 Jan 2023 15:41:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44326 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230195AbjASUkw (ORCPT ); Thu, 19 Jan 2023 15:40:52 -0500 Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4AF180178; Thu, 19 Jan 2023 12:40:44 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1674160844; x=1705696844; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-id:content-transfer-encoding: mime-version; bh=A7K1L/7Icc7pcOCzBfiLvj9IVrPgzUAitS2YoK2kyy0=; b=lvIkZ10T6aMaBAVVivNN063nS9BnbRSYpewNhFsZrOl0Kgi7fIHERiFu tarUv7ta4dJa+mi7EeNno9vsDHMVRLOKZUdUAThbYydMvmEu7UnJ9cIcv Z7Q1whKazlD4AespO6CH3biCmf3JqvDuLEJ42KTaif1A243YY3O/HOz2n 0rpiM16j/1RT3Vdux0KGdaK9YkOPTJENzhgIxg96xP+rwDoQS5PvIyJRJ YDLQIT8Wjn/rAHqAkQMxzk4tybdjOeNuAmIT2qtMZwO9cYcIjTrT8cyJ3 agYUraE4VlqwVD5XwtoJ2WnmyF6KrPsdu4LtiGu3KDrUlYCkcMQ9TtlGz g==; X-IronPort-AV: E=McAfee;i="6500,9779,10595"; a="305089967" X-IronPort-AV: E=Sophos;i="5.97,230,1669104000"; d="scan'208";a="305089967" Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 19 Jan 2023 12:40:44 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10595"; a="768374535" X-IronPort-AV: E=Sophos;i="5.97,230,1669104000"; d="scan'208";a="768374535" Received: from fmsmsx602.amr.corp.intel.com ([10.18.126.82]) by fmsmga002.fm.intel.com with ESMTP; 19 Jan 2023 12:40:44 -0800 Received: from fmsmsx612.amr.corp.intel.com (10.18.126.92) by fmsmsx602.amr.corp.intel.com (10.18.126.82) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.16; Thu, 19 Jan 2023 12:40:43 -0800 Received: from fmsedg601.ED.cps.intel.com (10.1.192.135) by fmsmsx612.amr.corp.intel.com (10.18.126.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.16 via Frontend Transport; Thu, 19 Jan 2023 12:40:43 -0800 Received: from NAM10-MW2-obe.outbound.protection.outlook.com (104.47.55.104) by edgegateway.intel.com (192.55.55.70) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.1.2507.16; Thu, 19 Jan 2023 12:40:43 -0800 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=dhqCdXMu6dhxeNvZlCNIBpda2L7fjU2WwFJHAPfsWzP2r714E8ayVeEEUv8TdlKLccXfCUdpVfuJJxdLi8usJp5FKMYISGtEMrd5i3hISuEgKK2pMQekPHNvLWgHGdSAMZrWw0ikJ95/MSgTFGwEraDBmEfIYCBT1Fx9jiWUQwInbe7N3bL3LyGCrcXdcofV4rmSavehceE2QzTBNoGStMMG6jvznEoHjA2FHVCc7gLLKi3n66d6mT++qhmPrHAUaS0+UBF2FBI4ZEz4J7YTuq4Z8rbBM9d3/+Tk87wY+qtOlhbwNG9LrJjOuSqqNaozJa0EnpucphHL8kdmDHcHiA== 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=A7K1L/7Icc7pcOCzBfiLvj9IVrPgzUAitS2YoK2kyy0=; b=W6rYUiicsNFHaGRgg0UIpl17SgOFZjQbTzL8ABqErE8a4Pwk5Xo0NDWzcsn74fP8xqZ/RAWJgp1zAs1U169d+tZCDKusv7MaWD7G+1Dc/SSC0QzPrmPEH8dstt5O2JPyjfDbmTri+jv3kU1rGbTg3b17tzyD5CFzYBP8ezFcBcW4wfw8yO00dBCNRfznTNGuNcXlrlrqEJTtB74ce4H++vpSZO3K6OwDw58gZkvoJEn3uY9ZCDdO0zXjTb7muskOL9UJl0Oecyz+/ZF67hnOGCI6Qndx02i1owMCYLgHzUKdvuMYIXbnZPbi//MNKYi90ECSJoJcrzDvGUiAHj8fwA== 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 Received: from BL1PR11MB5978.namprd11.prod.outlook.com (2603:10b6:208:385::18) by MN2PR11MB4584.namprd11.prod.outlook.com (2603:10b6:208:264::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.6002.13; Thu, 19 Jan 2023 20:40:40 +0000 Received: from BL1PR11MB5978.namprd11.prod.outlook.com ([fe80::3f19:b226:ebf1:b04a]) by BL1PR11MB5978.namprd11.prod.outlook.com ([fe80::3f19:b226:ebf1:b04a%8]) with mapi id 15.20.6002.024; Thu, 19 Jan 2023 20:40:40 +0000 From: "Huang, Kai" To: "Christopherson,, Sean" CC: "dmatlack@google.com" , "linux-kernel@vger.kernel.org" , "Shahar, Sagi" , "isaku.yamahata@gmail.com" , "Aktas, Erdem" , "kvm@vger.kernel.org" , "pbonzini@redhat.com" , "Yamahata, Isaku" , "sean.j.christopherson@intel.com" Subject: Re: [PATCH v11 018/113] KVM: TDX: create/destroy VM structure Thread-Topic: [PATCH v11 018/113] KVM: TDX: create/destroy VM structure Thread-Index: AQHZJqOgR/AYJ+DUHUGfsmh5dZfuuq6lHxiAgADJVYCAAFbdgA== Date: Thu, 19 Jan 2023 20:40:40 +0000 Message-ID: References: <68fa413e61d7471657174bc7c83bde5c842e251f.1673539699.git.isaku.yamahata@intel.com> <080e0a246e927545718b6f427dfdcdde505a8859.camel@intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Evolution 3.46.3 (3.46.3-1.fc37) authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: BL1PR11MB5978:EE_|MN2PR11MB4584:EE_ x-ms-office365-filtering-correlation-id: b03a8262-1e0d-49b4-8d93-08dafa5d6d7c x-ld-processed: 46c98d88-e344-4ed4-8496-4ed7712e255d,ExtAddr 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:BL1PR11MB5978.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230022)(396003)(366004)(39860400002)(346002)(136003)(376002)(451199015)(6506007)(26005)(6512007)(186003)(71200400001)(107886003)(966005)(6486002)(122000001)(478600001)(54906003)(316002)(64756008)(66446008)(6916009)(66946007)(4326008)(66476007)(76116006)(66556008)(8676002)(91956017)(36756003)(38100700002)(2616005)(41300700001)(8936002)(2906002)(5660300002)(38070700005)(82960400001)(86362001)(21314003);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?utf-8?B?WXRvMmF3T1ZCb2lreFVoWldJZzQyVk5uUFVnRDBEUnFJV2VwK3JqNEtCci9U?= =?utf-8?B?WTdtZVBzKzF0NGFSL2Y3NEdjSU5oK0FLYkpWLzV3ZGNoSUtQaCtrMmMzVXhL?= =?utf-8?B?b0JKd2pFbHpSK0R6cnFVQm9rSmhwYlorVmRkTWlBanptaFNhOHRiNUduQk1U?= =?utf-8?B?ZjJQTzlGSlRRM2tpbi9yMFYrUWx5NVNhQ1pIWERGbVJRLzh6NFNIMEZxTkU5?= =?utf-8?B?aFBERUp0cElyd2NMN3lJV3JMOFFuWmE0USs1OFRQY01yMHRjVGhMSHRZdktn?= =?utf-8?B?SytkYlNsL1p1OVAxblMwaTBNcGU1ajEyS2pibnEvVWN4OEN2eC94SjVua0Uy?= =?utf-8?B?NXhEdmZMZWRva0ZQd3J6aUdMWFlvRFhoMW1OQXhiVzE0cytWK25UTWNlcHow?= =?utf-8?B?RkNRcEpobm9HcTIvL0NjVE40Syt0NUdyR1BOb1pZUHk2TEptNDJQZVQ4eVQ5?= =?utf-8?B?VTBMVXpsa1V6ck8rRTUwSG9OWkJWN01Xa2YzQVhYTmVnQmhPelBVOFdUcEJV?= =?utf-8?B?UnBlWFBsalN4YkpzNDA1THF5UnFUVUpUQmhGL2kzWXpJclZ0ZWUvcTBWYTM1?= =?utf-8?B?ejVpWVB5c2tSZG9lVllPVXB1eFpKaEQwUStpNjZjZUl2T0pFSnlJY2F6L3Zy?= =?utf-8?B?dmJHYXA1a21CZFVsTkxycmJsSzR3N21PMzloMFZKU3A0bnNGSVpVRExwdGg5?= =?utf-8?B?LzUyc0NBMTFISnNuVENmZHhqNDU0WkRMVk8rb3Q5V01YeDhoK3VNbzRla3J6?= =?utf-8?B?NVlYeXlDOVpXQUJkQTVuZGRXTHkyallVOU1SQXZOUkdReGx3NlJhM0c2N2Zn?= =?utf-8?B?WW5XU09TZEo1K2NOWkpoMnhyckV5K0NXK2NHV2hycUxYZHdyV2xYM2VhQ01R?= =?utf-8?B?b0J5QnNoLzJEUU5oTEh6b29JZ1FRekJFKzJWNVhKUmZHam9GbUgwNCtIeDRF?= =?utf-8?B?M3Y3YVNwdEpvNVVGaCs1R1BCRHFybDFTS21XcnBTQ3Fjcko3TVY1cEkrT2xx?= =?utf-8?B?aEFTR2QyUC9FeTdNa1c0NDBKTEF2VEFhMi9UYktFdU01UEZWTmw3a1YvK21X?= =?utf-8?B?cVJwVmVDaFRyR2txanBsUy8wNDk5eTNTL1owV2NISUdMTHltVUthK0t2aW9L?= =?utf-8?B?QXR6RmlPM0xqMHFyUlJPeCtaT3dQSXk2M2Fia0xBNEcyenUwWDcrRUo3SlND?= =?utf-8?B?aFlDRHJlem0yYS9sQnVCSkJXcW1DUk40YkQrR29WYjNocE1vb2piZVVPUGtm?= =?utf-8?B?Vnh4NUJVZnc1TVA2eDFJUXU0cW95cTNzM2s5Q1hEWk1jMjV6UXBzd0tiLzd2?= =?utf-8?B?L1FtUk9WZXluOTBJNEMrZ0ZmdXJFc0E2WktzTldhT2FUYnRXTmFjWnVQQTRN?= =?utf-8?B?V0RGTWo1YlVLU25iMWlQT1hORXNLSGVVb3ZHbGFqYlJHdkdqRTI5ci9vb01q?= =?utf-8?B?YnZqelIyUndVSVd6VnJhdmlIcjV3SStOckJyOWcvcmRSSmd3ZWNPd2RLZ0lS?= =?utf-8?B?RkNSMWJwZi83NFZHcG1yc3FtTGMzbDVzVTUxWEhBdzlBWFBYa0s2ODNkczJG?= =?utf-8?B?UjNLaGFHTXgvbkFEa2N3ME40Q1BGR3pvWnlaaWF3eFVia294V3hMSVNMeWlQ?= =?utf-8?B?SWRYODB4ODZpaXRIU05PbWF1aUliYU9TOEJBL2hPUTc2MkNYSnEwdXZDNFpi?= =?utf-8?B?L1UvWVNuR2ticnpESkdIeUpGWm1mc1EvWDdneEJWTndLSjBEaGxoUkh2RFhO?= =?utf-8?B?ZjN3UnkrVmFjbzg2Zmt2VHl1aTJhdjJJeEt1ajU1K2JiNzNzUVU1cVNRRUtW?= =?utf-8?B?bldFRXJBdjlRVEp4S2p6cjlnZWh1Z09pNkNJMWtSdTVEOXFBOTZPVFB1bnY1?= =?utf-8?B?aUNYbldldis0M1J0MmlqNlNsZ1VaMmM1eXBESzFUR1lEU0dwdXNZRDI2aTFh?= =?utf-8?B?L0xnRHZMTWgrTkNwenQ3cXp4RTNqMUVtaHJ4QkVsNjROd3FaMFhBbjMwMEpt?= =?utf-8?B?THcxa0hUUXltY3R2R0ZaVytjRXZobWZEVlUwdkFDSVdQMHVzSUJzNHJTak56?= =?utf-8?B?bTdsaG5aRzRhYjcvd1czb0g4Y1dDKy83VzZlZVVMWWdVcS9CVmUvZVU5emhm?= =?utf-8?B?Mnppb25hNlhmTlVkenppOUdycXJrajlzNUtyTUFIc1hnakRGMlh5YkFGU1Z1?= =?utf-8?B?c1E9PQ==?= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: BL1PR11MB5978.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: b03a8262-1e0d-49b4-8d93-08dafa5d6d7c X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Jan 2023 20:40:40.1972 (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: 7FkXvMc2fLKxffM0rjm1TG0TkbFHv3TsA6if2juOrYHmy3nhhgKIPPWmr53av/2ddV3mtJggwrmeajWs/0mkIg== X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR11MB4584 X-OriginatorOrg: intel.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gVGh1LCAyMDIzLTAxLTE5IGF0IDE1OjI5ICswMDAwLCBTZWFuIENocmlzdG9waGVyc29uIHdy b3RlOg0KPiBPbiBUaHUsIEphbiAxOSwgMjAyMywgSHVhbmcsIEthaSB3cm90ZToNCj4gPiBPbiBU aHUsIDIwMjMtMDEtMTIgYXQgMDg6MzEgLTA4MDAsIGlzYWt1LnlhbWFoYXRhQGludGVsLmNvbSB3 cm90ZToNCj4gPiA+ICtzdGF0aWMgdm9pZCB0ZHhfY2xlYXJfcGFnZSh1bnNpZ25lZCBsb25nIHBh Z2VfcGEpDQo+ID4gPiArew0KPiA+ID4gKwljb25zdCB2b2lkICp6ZXJvX3BhZ2UgPSAoY29uc3Qg dm9pZCAqKSBfX3ZhKHBhZ2VfdG9fcGh5cyhaRVJPX1BBR0UoMCkpKTsNCj4gPiA+ICsJdm9pZCAq cGFnZSA9IF9fdmEocGFnZV9wYSk7DQo+ID4gPiArCXVuc2lnbmVkIGxvbmcgaTsNCj4gPiA+ICsN Cj4gPiA+ICsJaWYgKCFzdGF0aWNfY3B1X2hhcyhYODZfRkVBVFVSRV9NT1ZESVI2NEIpKSB7DQo+ ID4gPiArCQljbGVhcl9wYWdlKHBhZ2UpOw0KPiA+ID4gKwkJcmV0dXJuOw0KPiA+ID4gKwl9DQo+ ID4gDQo+ID4gVGhlcmUgbWlnaHQgYmUgYmVsb3cgaXNzdWVzIGhlcmU6DQo+ID4gDQo+ID4gMSkg VGhlIGtlcm5lbCBzYXlzIHN0YXRpY19jcHVfaGFzKCkgc2hvdWxkIG9ubHkgYmUgdXNlZCBpbiBm YXN0IHBhdGNoIHdoZXJlIGVhY2gNCj4gPiBjeWNsZSBpcyBjb3VudGVkLCBvdGhlcndpc2UgdXNl IGJvb3RfY3B1X2hhcygpLiAgSSBkb24ndCBrbm93IHdoZXRoZXIgaGVyZSB5b3UNCj4gPiBzaG91 bGQgdXNlIHN0YXRpY19jcHVfaGFzKCkuDQo+IA0KPiBUaGF0IGRvY3VtZW50YXRpb24gaXMgc3Rh bGVbKl0sIGdvIGFoZWFkIGFuZCB1c2UgY3B1X2ZlYXR1cmVfZW5hYmxlZCgpLg0KPiANCj4gaHR0 cHM6Ly9sb3JlLmtlcm5lbC5vcmcvYWxsLzIwMjIxMTA3MjExNTA1Ljg1NzItMS1icEBhbGllbjgu ZGUNCg0KVGhhbmtzIGZvciB0aGUgaW5mbyA6KQ0KDQo+IA0KPiA+IDIpIElJVUMgYSBDUFUgZmVh dHVyZSBiaXQgY2FuIGJlIGNsZWFyZWQgYnkgJ2NsZWFyY3B1aWQ9eHh4JyBrZXJuZWwgY29tbWFu ZA0KPiANCj4gQXMgeW91IG5vdGUgYmVsb3csIHVzaW5nIGNsZWFyY3B1aWQgdGFpbnRzIHRoZSBr ZXJuZWwsIGkuZS4gYW55IGJyZWFrYWdlIGR1ZSB0bw0KPiBjbGVhcmNwdWlkIGlzIHVzZXIgZXJy b3IuDQoNCkFncmVlZC4NCg0KDQo=