Received: by 2002:ad5:474a:0:0:0:0:0 with SMTP id i10csp2982892imu; Sun, 13 Jan 2019 15:14:21 -0800 (PST) X-Google-Smtp-Source: ALg8bN6WMtur3KaQBeCBwU5QUrc3AV81NqUcvnWmHaRlu2x4ssigaY6chzlmdZEjBTQiCBwDj6ig X-Received: by 2002:a17:902:8ec8:: with SMTP id x8mr23396993plo.210.1547421261591; Sun, 13 Jan 2019 15:14:21 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1547421261; cv=none; d=google.com; s=arc-20160816; b=DNmLXziYgMFyFih45ptYihMWMa/b/cH2+z5v96KnbTBHvZGQZqlHjylLBpgf/cOuD4 jITOHbQOUP+zxQOL6Q2W5OarH2J63nEyF0MzgJK+kqxcgHefEXXHYgqbLsYnTusJumOf IOs08dFUW4XckFitJxU4D0/bgIgWVNFAMIPVy+WEyhgR37142WZgBJMMx4SMAsHjwD+X xINU7ncWs3ZCFnkBvLjXpysPFrtrtitt1fql3YVDSVgTFGV1FMdg/l2Xt1umqi1i8g2B m1XaEMrs8+Hq7ID1vGX+GCnHvnbOWxaELQ1gfHY5bb8RxXHc6k3m8/fXNFB/FZT1J6Pp wWQQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:user-agent:references :message-id:in-reply-to:subject:cc:to:from:date; bh=/4cTpMkajp28bw9Ww8z/orIJ/S1hl2G7AyChWRvq+UA=; b=gKB6aFn6jOOg5YLyZFndB9Lq+nG+vj+EW/mTXGWDCxO9PDJMErC7peMo/aiBaVRMdr WlAJx6Oqf+fenPYAEX7odENG2wzl6/7ZyqCM/+nz1strmvv0flvdE5k2DDLYtgIpZuZf v6wxIk14OTU3iIEMinJXT9qBPhT29RbRAqCxuWfKVV0gY7N9iHKjSTCVbfJKFIspA+7q OtoAFkE6A3RNfs0lGVy2vSGo1ll875ACJfmq+/IxNYltMNkjwB5XkJQ3rNkksvJJDnnT fqItjEINjHhKUYwR5qgaemjA5QgIVbKk/X+Fb0YV7zTiByR0ElsUEzAWA3y5amJUgNEJ +J4w== 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id z6si74211827pgl.109.2019.01.13.15.14.06; Sun, 13 Jan 2019 15:14:21 -0800 (PST) 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; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726606AbfAMXNE (ORCPT + 99 others); Sun, 13 Jan 2019 18:13:04 -0500 Received: from mx2.suse.de ([195.135.220.15]:37618 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1725837AbfAMXND (ORCPT ); Sun, 13 Jan 2019 18:13:03 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 12B2EAD08; Sun, 13 Jan 2019 23:13:02 +0000 (UTC) Date: Mon, 14 Jan 2019 00:12:59 +0100 (CET) From: Jiri Kosina To: Pavel Machek cc: Tim Chen , Jonathan Corbet , Thomas Gleixner , Linus Torvalds , Tom Lendacky , Ingo Molnar , Peter Zijlstra , Josh Poimboeuf , Andrea Arcangeli , David Woodhouse , Andi Kleen , Dave Hansen , Asit Mallick , Arjan van de Ven , Jon Masters , Waiman Long , Greg KH , Borislav Petkov , linux-kernel@vger.kernel.org, x86@kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] x86/speculation: Add document to describe Spectre and its mitigations In-Reply-To: <20190113231001.GB18710@amd> Message-ID: References: <64efec3fda40c0758601bf9b1480a35d76d3c487.1545413988.git.tim.c.chen@linux.intel.com> <20181228103437.4c03c181@lwn.net> <20190113231001.GB18710@amd> User-Agent: Alpine 2.21 (LSU 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 14 Jan 2019, Pavel Machek wrote: > That one really is Intel-specific (not even all x86s are affectd). Same > for Meltdown. At least for Meltdown, your claim is simply not correct. -- Jiri Kosina SUSE Labs