From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 3B560C48BD9 for ; Wed, 26 Jun 2019 17:43:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 1F6C8205C9 for ; Wed, 26 Jun 2019 17:43:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726469AbfFZRn1 (ORCPT ); Wed, 26 Jun 2019 13:43:27 -0400 Received: from ms.lwn.net ([45.79.88.28]:40982 "EHLO ms.lwn.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726042AbfFZRn1 (ORCPT ); Wed, 26 Jun 2019 13:43:27 -0400 Received: from lwn.net (localhost [127.0.0.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ms.lwn.net (Postfix) with ESMTPSA id C679B2AE; Wed, 26 Jun 2019 17:43:25 +0000 (UTC) Date: Wed, 26 Jun 2019 11:43:24 -0600 From: Jonathan Corbet To: Tim Chen Cc: Thomas Gleixner , Alexei Starovoitov , Greg Kroah-Hartman , Ben Greear , stable@vger.kernel.org, Andi Kleen , Dave Hansen , Jun Nakajima , Jiri Kosina , Linus Torvalds , Tom Lendacky , Ingo Molnar , Peter Zijlstra , Josh Poimboeuf , Andrea Arcangeli , David Woodhouse , Asit Mallick , Arjan van de Ven , Jon Masters , Waiman Long , Borislav Petkov , Mark Gross , LKML , x86@kernel.org Subject: Re: [PATCH v6] Documentation: Add section about CPU vulnerabilities for Spectre Message-ID: <20190626114324.2c78d73d@lwn.net> In-Reply-To: <20190620231050.22816-1-tim.c.chen@linux.intel.com> References: <20190620231050.22816-1-tim.c.chen@linux.intel.com> Organization: LWN.net MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 20 Jun 2019 16:10:50 -0700 Tim Chen wrote: > Add documentation for Spectre vulnerability and the mitigation mechanisms: > > - Explain the problem and risks > - Document the mitigation mechanisms > - Document the command line controls > - Document the sysfs files > > Co-developed-by: Andi Kleen > Signed-off-by: Andi Kleen > Co-developed-by: Tim Chen > Signed-off-by: Tim Chen > Reviewed-by: Thomas Gleixner > Cc: stable@vger.kernel.org Applied, thanks. jon