Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp942883yba; Thu, 16 May 2019 11:23:13 -0700 (PDT) X-Google-Smtp-Source: APXvYqwCJ1ZXEwIn/pMFLvhaCFpCVljnRgljpefvOjl4R3gXJaLSY75IqPSjYK/hYtV4hNPGc7S9 X-Received: by 2002:a63:1706:: with SMTP id x6mr51723402pgl.280.1558030993113; Thu, 16 May 2019 11:23:13 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1558030993; cv=none; d=google.com; s=arc-20160816; b=EdmaZO3HnJBjfZW94HIMhBgT1Q609kkou1OXt1b+C7P2MF4Ew49IXGSkSruA2zSjD7 sE5ue2gnqVWV/oqs+zwwBa+h81P65fS31O0PD4z80l7iuAIMLVjGgpGP/HkohIDiY4IX 8M47h6T/PLA9kfmVopoy4bQyMXYIr2qeP+iVndplH1q8P61+oVtAhNo8SyV0Yl3QYhl2 KYgHY7Ml0bItufQc4f04YcwsGJLYnQk2KfSQJDCmugiWQ0wDw2s7KezeXw9J6tZn+CTK 7rF3YKR6ndNwrAbF41h6IUlUlyBuinGeJSqvndX9j+3281qeNA7wvUrkb86cx98yScLg 1NfA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:dkim-signature; bh=iXVl9jF+eNO8KIWfnG/VPhBPxmZYEekynfMzOePeuiQ=; b=0oyKvV1LBpx0qEAzhJhnzZqpUyDPd4pUzXvpNov5r25J35yiYq8c2XBQ6RaLRGjjb1 hHpFVg4Z46dhCUlYUWtMUTUPmOLYl99vZLNAkNNQXF60PKSc31dob5Hs0318a7PeB7yU GOB7FHVhIgOsZFAsC/iT6uhmsuF3874UeXJCfU4tXnQTNKjsneTkdxeAZPBJQ5rkidMj G5xCugXsJR+kMTk3uG3aMA8qP77LpAHfQf6quuhgXhCSndyINF2bF6k7TkBIR9Kmrafk Mju0MjkC54+Iyp7vMEFA80oRztGdSz7p+SWgzN6JeRzxT7Ph2QauenD3hH70iNmnwonX HWaQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=eY4VRSSe; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id x22si5758454pgj.271.2019.05.16.11.22.57; Thu, 16 May 2019 11:23:13 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=eY4VRSSe; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727144AbfEPQ45 (ORCPT + 99 others); Thu, 16 May 2019 12:56:57 -0400 Received: from mail.skyhub.de ([5.9.137.197]:48272 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726317AbfEPQ44 (ORCPT ); Thu, 16 May 2019 12:56:56 -0400 Received: from zn.tnic (p200300EC2F0D4A00F9BFCFFD54267A47.dip0.t-ipconnect.de [IPv6:2003:ec:2f0d:4a00:f9bf:cffd:5426:7a47]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.skyhub.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 7D0301EC0283; Thu, 16 May 2019 18:56:55 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1558025815; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:in-reply-to:in-reply-to: references:references; bh=iXVl9jF+eNO8KIWfnG/VPhBPxmZYEekynfMzOePeuiQ=; b=eY4VRSSeqxBO4T0Vi8TtP04r08OdJTQWaC2m+wwU4jMfNXi7G+nU+q/x10j8sPQaiamObI u6XrZPlf8AvBBmJsQudYxeuXFtUM11G780IpDFZEj07O0sbNu4e8OWUphBnvTran/+2SH1 oiYonk3pVMdeRrOC+VweC1ZmabycX2k= Date: Thu, 16 May 2019 18:56:48 +0200 From: Borislav Petkov To: "Ghannam, Yazen" Cc: "Luck, Tony" , "linux-edac@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "x86@kernel.org" Subject: Re: [PATCH v3 5/6] x86/MCE: Save MCA control bits that get set in hardware Message-ID: <20190516165648.GB21857@zn.tnic> References: <20190430203206.104163-1-Yazen.Ghannam@amd.com> <20190430203206.104163-6-Yazen.Ghannam@amd.com> <20190516155202.GA11517@agluck-desk> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, May 16, 2019 at 04:14:14PM +0000, Ghannam, Yazen wrote: > I can put a vendor check on the read. Is that sufficient? Or we can drop this patch. Remind me again pls why do we need it? -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.