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[23.128.96.18]) by mx.google.com with ESMTP id g10si5838183ejo.375.2020.07.27.11.51.33; Mon, 27 Jul 2020 11:51:55 -0700 (PDT) Received-SPF: pass (google.com: 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; spf=pass (google.com: 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 S1729231AbgG0Q1V (ORCPT + 99 others); Mon, 27 Jul 2020 12:27:21 -0400 Received: from mga02.intel.com ([134.134.136.20]:17460 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728398AbgG0Q1V (ORCPT ); Mon, 27 Jul 2020 12:27:21 -0400 IronPort-SDR: Zyrt3+BfaOtjdtjZZV+UkB/nvfcEMGxND+8xw1RB12XAwqBbyEHd4GkyMOY2II0tb2Ks0WEy89 jz2w91RLJD6w== X-IronPort-AV: E=McAfee;i="6000,8403,9694"; a="139093719" X-IronPort-AV: E=Sophos;i="5.75,402,1589266800"; d="scan'208";a="139093719" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 27 Jul 2020 09:27:19 -0700 IronPort-SDR: nF9r4Ff70lscw3zHgJ4L5MfCizfqd26FMjfRw15FVNDjjE6Yj+Y0Po5vFBUGzSdTCfPYyjAheu mhnzQ7O2hliw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,402,1589266800"; d="scan'208";a="312267699" Received: from orsmsx104.amr.corp.intel.com ([10.22.225.131]) by fmsmga004.fm.intel.com with ESMTP; 27 Jul 2020 09:27:18 -0700 Received: from orsmsx121.amr.corp.intel.com (10.22.225.226) by ORSMSX104.amr.corp.intel.com (10.22.225.131) with Microsoft SMTP Server (TLS) id 14.3.439.0; Mon, 27 Jul 2020 09:27:18 -0700 Received: from orsmsx115.amr.corp.intel.com ([169.254.4.57]) by ORSMSX121.amr.corp.intel.com ([169.254.10.221]) with mapi id 14.03.0439.000; Mon, 27 Jul 2020 09:27:18 -0700 From: "Luck, Tony" To: "hpa@zytor.com" , Ricardo Neri , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Andy Lutomirski , "x86@kernel.org" CC: "Hansen, Dave" , "Zhang, Cathy" , "Yu, Fenghua" , "Park, Kyung Min" , "Peter Zijlstra (Intel)" , "Shankar, Ravi V" , "Christopherson, Sean J" , "linux-kernel@vger.kernel.org" , "Neri, Ricardo" , Dave Hansen , "linux-edac@vger.kernel.org" Subject: RE: [PATCH 4/4] x86/cpu: Use SERIALIZE in sync_core() when available Thread-Topic: [PATCH 4/4] x86/cpu: Use SERIALIZE in sync_core() when available Thread-Index: AQHWY87lOQINcdfFdkGk2Wd5AEVUOKkbYrqAgAA6k+A= Date: Mon, 27 Jul 2020 16:27:18 +0000 Message-ID: <3908561D78D1C84285E8C5FCA982C28F7F6B0D4A@ORSMSX115.amr.corp.intel.com> References: <20200727043132.15082-1-ricardo.neri-calderon@linux.intel.com> <20200727043132.15082-5-ricardo.neri-calderon@linux.intel.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-version: 11.2.0.6 dlp-reaction: no-action x-originating-ip: [10.22.254.140] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiBGb3IgYSByZWFsbHkgb3ZlcmVuZ2luZXJlZCBzb2x1dGlvbiwgYnV0IHdoaWNoIG1pZ2h0IHBl cmZvcm0gdW5uZWNlc3NhcnkgcG9vcmx5IG9uIGV4aXN0aW5nIGhhcmR3YXJlOg0KPg0KPiBhc20g dm9sYXRpbGUoIjE6IC5ieXRlIDB4ZiwgMHgxLCAweGU4OyAyOiINCj4gICAgICAgICAgICAgICAg ICAgICAgICBfQVNNX0VYVEFCTEUoMWIsMmIpKTsNCg0KWW91IHdpbiB0aGUgcHJpemUgZm9yIHRo ZSBzbWFsbGVzdCBjb2RlLiAgTWlnaHQgbmVlZCAodGhlIGFscmVhZHkgbGFyZ2UpIGNvbW1lbnQg dG8gZG91YmxlDQppbiBzaXplIHRvIGV4cGxhaW4gdGhlIHN1YnRsZXRpZXMhDQoNCi1Ub255DQo=