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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 22A7EC433FE for ; Tue, 28 Sep 2021 15:41:49 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 048B861262 for ; Tue, 28 Sep 2021 15:41:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241371AbhI1Pn2 (ORCPT ); Tue, 28 Sep 2021 11:43:28 -0400 Received: from mga09.intel.com ([134.134.136.24]:24877 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241080AbhI1Pn1 (ORCPT ); Tue, 28 Sep 2021 11:43:27 -0400 X-IronPort-AV: E=McAfee;i="6200,9189,10121"; a="224771875" X-IronPort-AV: E=Sophos;i="5.85,329,1624345200"; d="scan'208";a="224771875" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orsmga102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 28 Sep 2021 08:41:48 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.85,329,1624345200"; d="scan'208";a="616766951" Received: from fmsmsx601.amr.corp.intel.com ([10.18.126.81]) by fmsmga001.fm.intel.com with ESMTP; 28 Sep 2021 08:41:47 -0700 Received: from fmsmsx612.amr.corp.intel.com (10.18.126.92) by fmsmsx601.amr.corp.intel.com (10.18.126.81) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2242.12; Tue, 28 Sep 2021 08:41:47 -0700 Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) 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 15.1.2242.12; Tue, 28 Sep 2021 08:41:46 -0700 Received: from fmsmsx610.amr.corp.intel.com ([10.18.126.90]) by fmsmsx610.amr.corp.intel.com ([10.18.126.90]) with mapi id 15.01.2242.012; Tue, 28 Sep 2021 08:41:46 -0700 From: "Luck, Tony" To: Jarkko Sakkinen , Sean Christopherson , "Hansen, Dave" CC: "Zhang, Cathy" , "linux-sgx@vger.kernel.org" Subject: RE: [PATCH v7 3/7] x86/sgx: Initial poison handling for dirty and free pages Thread-Topic: [PATCH v7 3/7] x86/sgx: Initial poison handling for dirty and free pages Thread-Index: AQHXs+eHriXnbXxy5E2eyNmJWowVQqu5M54AgABgRLA= Date: Tue, 28 Sep 2021 15:41:46 +0000 Message-ID: References: <20210922182123.200105-1-tony.luck@intel.com> <20210927213452.212470-1-tony.luck@intel.com> <20210927213452.212470-4-tony.luck@intel.com> <3efcda381b49651004e230f6ef008032842db1f9.camel@kernel.org> In-Reply-To: <3efcda381b49651004e230f6ef008032842db1f9.camel@kernel.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-reaction: no-action dlp-version: 11.6.200.16 x-originating-ip: [10.1.200.100] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-sgx@vger.kernel.org Pj4gQWRkIGRlYnVnZnMgZmlsZXMgL3N5cy9rZXJuZWwvZGVidWcvc2d4L3BvaXNvbl9wYWdlX2xp c3Qgc28gdGhhdCBzeXN0ZW0NCj4+IGFkbWluaXN0cmF0b3JzIGdldCBhIGxpc3Qgb2YgdGhvc2Ug cGFnZXMgdGhhdCBoYXZlIGJlZW4gZHJvcHBlZCBiZWNhdXNlDQo+PiBvZiBwb2lzb24uDQo+DQo+ IFNvLCB3aGF0IHdvdWxkIGEgc3lzYWRtaW4gZG8gd2l0aCB0aGF0IGRldGFpbGVkIGluZm9ybWF0 aW9uPw0KDQpJdCdzIGdvaW5nIHRvIGJlIGEgcmFyZSBjYXNlIHRoYXQgdGhlcmUgYXJlIGFueSBw b2lzb25lZCBwYWdlcyBvbiB0aGF0IGxpc3QNCihhIGxhcmdlIGVub3VnaCBjbHVzdGVyIHdpbGwg aGF2ZSBzb21lIHN5c3RlbXMgdGhhdCBoYXZlIHVuY29ycmVjdGVkDQpyZWNvdmVyYWJsZSBlcnJv cnMgaW4gU0dYIEVQQyBtZW1vcnkpLg0KDQpFdmVuIHdoZW4gdGhlcmUgYXJlIHNvbWUgcG9pc29u ZWQgcGFnZXMsIHRoZXJlIHdpbGwgb25seSBiZSBhIGZldy4gU3lzdGVtcw0KdGhhdCBoYXZlIHRo b3VzYW5kcyBvZiBwYWdlcyB3aXRoIHVuY29ycmVjdGVkIG1lbW9yeSBlcnJvcnMgd2lsbCBzdXJl bHkgY3Jhc2gNCmJlY2F1c2Ugb25lIG9mIHRob3NlIGVycm9ycyBpcyBnb2luZyB0byBlaXRoZXIg dHJpZ2dlciBhbiBlcnJvciBtYXJrZWQgYXMgZmF0YWwsDQpvciB0aGUgZXJyb3Igd29u4oCZdCBi ZSByZWNvdmVyYWJsZSBieSBMaW51eCBiZWNhdXNlIGl0IGlzIGluIGtlcm5lbCBtZW1vcnkuDQoN CkEgc3lzYWRtaW4gbWlnaHQgYWRkIGEgc2NyaXB0IHRvIHJ1biBkdXJpbmcgc3lzdGVtIHNodXRk b3duIChvciBwZXJpb2RpY2FsbHkNCmR1cmluZyBydW4tdGltZSkgdG8gc2F2ZSB0aGUgcG9pc29u IHBhZ2UgbGlzdC4gVGhlbiBhdCBzdGFydHVwIHJ1bjoNCg0KZm9yIGFkZHIgaW4gYGNhdCBzYXZl ZF9zZ3hfcG9pc29uX3BhZ2VfbGlzdGANCmRvDQoJZWNobyAkYWRkciA+IC9zeXMvZGV2aWNlcy9z eXN0ZW0vbWVtb3J5L2hhcmRfb2ZmbGluZV9wYWdlDQpkb25lDQoNCnRvIG1ha2UgcG9pc29uIHBl cnNpc3RlbnQgYWNyb3NzIHJlYm9vdHMuDQoNCi1Ub255DQo=