Received: by 2002:a25:4158:0:0:0:0:0 with SMTP id o85csp3773327yba; Tue, 9 Apr 2019 04:39:56 -0700 (PDT) X-Google-Smtp-Source: APXvYqwkO6OWW2+4jFfzCNPLtfurbwHL/VqabrKBddqza993xw8gNJaSTDmMnwLHleTCgUmpv6cd X-Received: by 2002:a63:450f:: with SMTP id s15mr33614082pga.157.1554809996563; Tue, 09 Apr 2019 04:39:56 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1554809996; cv=none; d=google.com; s=arc-20160816; b=ka4+7UEzAtsjMbWuHOoMF/l6jUeVxmNFnFcOxSX22YqNQj7A3ucsXT3RdH63EcXl0p 7f+bU/zcfsllXmmpn6J6wYY1Z0vF2RxvCFFG7P136xE08wNA7wafIH/0pTeXkzN1e8YV 8mlYEHHDo+145MCb1XjVPVIuoUs/MaIbd2gc7LkvnO58SvkI14bLd/p9S+OJ1CcnEIW+ o/kaxTND8ouzxoe/TnIJIotAlchU1AjstqmmSxQ7HzWT2HibMFfjPL6Ayn0NuT8O2xlJ pmZ2cPLCYa+fat3g40j2N1D1QnpgVz38m/Vu2L76fUBNui2vGqWS6oi4Tbt4aL3f/QEc g47A== 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=RtRrCkVdacUGSYNkkRBH8adV5iH+p+F7ENZlPyIcYLw=; b=FRdpf7kKomzroDMAH2bNSBvZzyrDEl/UZEhepWomweulkUyQESlrWaS8KX567tDVTe vu+9thsCwlknLwtzstDWaxfuPAbqQnHakAXn/NxFlmO2HIsvD88WdBgy2fLf80SniSGI g0ivR9MAVCDCB+b5bMZv/xXGE/mMrQpJx/4bZOIU0cqaFpL8td4idCfIVHb5YuSMbhfz aUuXOI3ZrkXWzXP7XXCl1M4yHy/kmRQ+ytuFp43H1tWNzOsepgWUs8w1FGf+loj3n3o6 ZLD9JQsMHe3HVb6r8ptUpu6cLRJB7Ym1ZBMvhTkiCX2745DSjOKZM/8BNLHwhv7hMwif gbuw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=Leccl4VF; 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 t3si22512633plq.181.2019.04.09.04.39.40; Tue, 09 Apr 2019 04:39:56 -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=Leccl4VF; 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 S1727104AbfDILi7 (ORCPT + 99 others); Tue, 9 Apr 2019 07:38:59 -0400 Received: from mail.skyhub.de ([5.9.137.197]:53592 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726531AbfDILi7 (ORCPT ); Tue, 9 Apr 2019 07:38:59 -0400 Received: from zn.tnic (p200300EC2F0F85004CD156EF53AFFE27.dip0.t-ipconnect.de [IPv6:2003:ec:2f0f:8500:4cd1:56ef:53af:fe27]) (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 09C7A1EC0573; Tue, 9 Apr 2019 13:38:58 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1554809938; 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=RtRrCkVdacUGSYNkkRBH8adV5iH+p+F7ENZlPyIcYLw=; b=Leccl4VFOy/mdmDS/VMY0sizMAQe677VZTDAn+kAY4HKPIBilcrirlZCsUpwoKpqSB9oiW sT9wx5LLzM0eOmRPRkTyzfQGKUbrBIBs3AtskMJaZvo0GRPaFMQzi8IjmEUTmKYwMkQq2O ajBOzEoRClBDnNXGX6PH/RIMzR7Fj6A= Date: Tue, 9 Apr 2019 13:38:49 +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 RESEND 4/5] x86/MCE: Make number of MCA banks per_cpu Message-ID: <20190409113849.GB6150@zn.tnic> References: <20190408141205.12376-1-Yazen.Ghannam@amd.com> <20190408141205.12376-5-Yazen.Ghannam@amd.com> <20190408202659.GA5232@agluck-desk> <20190408203431.GM15689@zn.tnic> <3908561D78D1C84285E8C5FCA982C28F7E8F6A61@ORSMSX104.amr.corp.intel.com> <20190408205013.GN15689@zn.tnic> 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 Mon, Apr 08, 2019 at 10:48:34PM +0000, Ghannam, Yazen wrote: > Okay, so drop the export and leave the injector code as-is (it's > already doing a rdmsrl_on_cpu()). Yes of course. The number of MCA banks is none of modules' business and should not be exported at all. Thx. -- Regards/Gruss, Boris. Good mailing practices for 400: avoid top-posting and trim the reply.