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 B6645C433EF for ; Wed, 11 May 2022 17:17:32 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345376AbiEKRR3 (ORCPT ); Wed, 11 May 2022 13:17:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50662 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242783AbiEKRRX (ORCPT ); Wed, 11 May 2022 13:17:23 -0400 Received: from mga17.intel.com (mga17.intel.com [192.55.52.151]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 17BC130F71; Wed, 11 May 2022 10:17:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1652289443; x=1683825443; h=from:to:cc:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=WHDdURNms3aWfdEJX5KkrqUkQcS2EWtnqEvYYDuGX0w=; b=Xtz+u/eQOQ/mQueXE6vq3Vk3ZOmrQFWFEKW8yuiNkEiCC+RrT8dEMFrk o0GcL62sAMS39vUUHzqRVA344/GNhRjPrIfhdpWT76gxBOUzuR07mW49E 0lD3ajNvZzc5dDAmHXkls0mGgAGIluZsmsJSn5evTXlIBmzmgn1I/hr3X apRBymW7oRFIWXXKjS9HEOvU4Spl5QB+THLtUt0xtzZhh2TZ+TolLmppC JX9ALB1MILvgvYxxzNiT5CuXM8F7gNyEiuh9PQiEd0YZCPe+GnxFUs/0p peuRSyb1C+BzH9u9kNGozTMvTwLJ//FDJzbwyl8iagqVGURjjb+ixuO5z Q==; X-IronPort-AV: E=McAfee;i="6400,9594,10344"; a="250288454" X-IronPort-AV: E=Sophos;i="5.91,217,1647327600"; d="scan'208";a="250288454" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 May 2022 10:17:22 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.91,217,1647327600"; d="scan'208";a="636495042" Received: from fmsmsx606.amr.corp.intel.com ([10.18.126.86]) by fmsmga004.fm.intel.com with ESMTP; 11 May 2022 10:17:22 -0700 Received: from fmsmsx611.amr.corp.intel.com (10.18.126.91) by fmsmsx606.amr.corp.intel.com (10.18.126.86) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27; Wed, 11 May 2022 10:17:22 -0700 Received: from fmsmsx610.amr.corp.intel.com (10.18.126.90) by fmsmsx611.amr.corp.intel.com (10.18.126.91) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.27; Wed, 11 May 2022 10:17:21 -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 15.01.2308.027; Wed, 11 May 2022 10:17:21 -0700 From: "Luck, Tony" To: Borislav Petkov , "Williams, Dan J" CC: Jane Chu , Christoph Hellwig , "Hansen, Dave" , Peter Zijlstra , Andy Lutomirski , david , "Darrick J. Wong" , linux-fsdevel , Linux NVDIMM , Linux Kernel Mailing List , X86 ML , "Verma, Vishal L" , "Jiang, Dave" , Alasdair Kergon , Mike Snitzer , device-mapper development , "Weiny, Ira" , Matthew Wilcox , Vivek Goyal , Jue Wang Subject: RE: [PATCH v9 3/7] mce: fix set_mce_nospec to always unmap the whole page Thread-Topic: [PATCH v9 3/7] mce: fix set_mce_nospec to always unmap the whole page Thread-Index: AQHYVqBhtO9kfcaX30Okv6G3eRqhwq0Znj6AgABQagCAABkaEA== Date: Wed, 11 May 2022 17:17:21 +0000 Message-ID: <5aa1c9aacc5a4086a904440641062669@intel.com> References: <20220422224508.440670-1-jane.chu@oracle.com> <20220422224508.440670-4-jane.chu@oracle.com> In-Reply-To: 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: 11.6.401.20 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-kernel@vger.kernel.org PiBJIC0ganVzdCBsaWtlIHlvdSAtIGFtIHdhaXRpbmcgZm9yIFRvbnkgdG8gc2F5IHdoZXRoZXIg aGUgc3RpbGwgbmVlZHMNCj4gdGhpcyB3aG9sZV9wYWdlKCkgdGhpbmcuIEkgYWxyZWFkeSBzdWdn ZXN0ZWQgcmVtb3ZpbmcgaXQgc28gSSdtIGZpbmUNCj4gd2l0aCB0aGlzIHBhdGNoLg0KDQpJSVJD IHRoaXMgbmV3IHBhdGNoIGVmZmVjdGl2ZWx5IHJldmVydHMgYmFjayB0byB0aGUgb3JpZ2luYWwg YmVoYXZpb3IgdGhhdA0KSSBpbXBsZW1lbnRlZCBiYWNrIGF0IHRoZSBkYXduIG9mIHRpbWUuIEku ZS4ganVzdCBhbHdheXMgbWFyayB0aGUgd2hvbGUNCnBhZ2UgIm5vdCBwcmVzZW50IiBhbmQgZG9u J3QgdHJ5IHRvIG1lc3Mgd2l0aCBVQyBtYXBwaW5ncyB0byBhbGxvdw0KcGFydGlhbCAoYnV0IG5v bi1zcGVjdWxhdGl2ZSkgYWNjZXNzIHRvIHRoZSBub3QtcG9pc29uZWQgcGFydHMgb2YgdGhlDQpw YWdlLg0KDQpJZiB0aGF0IGlzIHRoZSBjYXNlIC4uLiB0aGVuIEFja2VkLWJ5OiBUb255IEx1Y2sg PHRvbnkubHVja0BpbnRlbC5jb20+DQoNCklmIEkndmUgbWlzdW5kZXJzdG9vZCAuLi4gdGhlbiBw bGVhc2UgZXhwbGFpbiB3aGF0IGl0IGlzIGRvaW5nLg0KDQpUaGFua3MNCg0KLVRvbnkNCg==