Received: by 2002:ac0:a5a6:0:0:0:0:0 with SMTP id m35-v6csp3992366imm; Mon, 17 Sep 2018 06:35:58 -0700 (PDT) X-Google-Smtp-Source: ANB0VdamuuIkVvejqn17ei9AmQXNM7/by8u1dmeB9GUyWM6zwshh1G71u5oUa00kAkgxlWuZcTch X-Received: by 2002:a62:3a08:: with SMTP id h8-v6mr25955175pfa.61.1537191358868; Mon, 17 Sep 2018 06:35:58 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1537191358; cv=none; d=google.com; s=arc-20160816; b=ep7SaxEzVR7pwVXVw8ODDkTssSAQrNzN7sKqtyxuLV+bqf2GK/sB2UDifCrWK8fykL tvIhmiYbBtLCHHR/Oc3O0Bm4DqBe4GAnQIyhFv3wFgyoldsDxl1b0GNIjiL2MAzExBWU LxsZ5zwXfflm6o++YPsvDBtNuj1b8OMrXQMvBBGG9XsGfDO6OQoiKdbOHBpJGiIgqKTQ qfk4334nur7s2N35NmpxExxUTZODsqY71jMJP1E/qke4wF017KI6VRrUjHHio9/pIpx+ DowWG6qwFn/NDoSlpi5q7hhOYdwAr/dTMUYEIl36iGWT3gbsCIcyBlbazA3GcyMQ9aoh miQw== 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; bh=iEdHFxDoLttoe22bbtXPOn+hpiFxSA2HnDVBy99LleE=; b=ZrA33m612dZ9Ms/NwwdiSf8SghOPSVmYGlvjH83uaXmQ693HU2nXGohJwkdo3gZjG9 n/xnDFyJgaRtc8640jiTOPGXOUcmnP3cTUx0DWlJJtKCE6z2vfv/YotL8jVtlCnSi1xC 3+8navfKBNI19VMQJveLLMxX9RYYrCCpQHb7h4QgTyFb+edBMfAklFAMgF+jxjiq4RPJ suq6F0DasMcJcNH6uomD9FG0zWIDPCg5SrhNxOtV0ydQogIU7lm+dcGBQgq/vqHmXu8I 30LQVNpmWL1r8CKbSTJbwUn62ZTWy6dTS3ZV91JJkTX0GJZFdfPCVMT5ROsxla/sFK8L kCcA== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z7-v6si15017886pgj.466.2018.09.17.06.35.43; Mon, 17 Sep 2018 06:35:58 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728669AbeIQTCM (ORCPT + 99 others); Mon, 17 Sep 2018 15:02:12 -0400 Received: from foss.arm.com ([217.140.101.70]:59226 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728121AbeIQTCM (ORCPT ); Mon, 17 Sep 2018 15:02:12 -0400 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 4E09BED1; Mon, 17 Sep 2018 06:34:50 -0700 (PDT) Received: from edgewater-inn.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 1E9453F557; Mon, 17 Sep 2018 06:34:50 -0700 (PDT) Received: by edgewater-inn.cambridge.arm.com (Postfix, from userid 1000) id AAFB81AE3063; Mon, 17 Sep 2018 14:35:08 +0100 (BST) Date: Mon, 17 Sep 2018 14:35:08 +0100 From: Will Deacon To: Mian Yousaf Kaukab Cc: marc.zyngier@arm.com, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, robert.richter@cavium.com, cwu@amperecomputing.com Subject: Re: [PATCH RESEND 0/6] arm64: add support for generic cpu vulnerabilities Message-ID: <20180917133508.GE23040@arm.com> References: <20180827143310.641-1-ykaukab@suse.de> <20180905092533.GB17376@suse.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180905092533.GB17376@suse.de> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Sep 05, 2018 at 11:25:33AM +0200, Mian Yousaf Kaukab wrote: > On Mon, Aug 27, 2018 at 04:33:04PM +0200, Mian Yousaf Kaukab wrote: > > GENERIC_CPU_VULNERABILITIES provide a common way to figure out if a > > system is affected by vulnerabilities like meltdown and other variants > > of spectre. This small series adds support for it in arm64. > > Marc, Will, Can you please review this series? Sorry it took so long to get to this, it's just consistently failed to get to the top of my review queue. I had a quick look just now and there are a few things to address before we can take the series. Cheers, Will