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=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS, URIBL_BLOCKED autolearn=ham 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 68EA6C43441 for ; Wed, 21 Nov 2018 20:28:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 24B0B214C4 for ; Wed, 21 Nov 2018 20:28:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="AtfvTJ/a" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 24B0B214C4 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732609AbeKVHEO (ORCPT ); Thu, 22 Nov 2018 02:04:14 -0500 Received: from mail-lj1-f169.google.com ([209.85.208.169]:33793 "EHLO mail-lj1-f169.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730323AbeKVHEO (ORCPT ); Thu, 22 Nov 2018 02:04:14 -0500 Received: by mail-lj1-f169.google.com with SMTP id u6-v6so6012126ljd.1 for ; Wed, 21 Nov 2018 12:28:22 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=google; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=UuJzHLY8uIky9W2+YBC5vCFnRPj3YSiGie46zs+POEw=; b=AtfvTJ/atNeOke7EhFtogDG2NU2LctKeALoq55gFocpv4y+Aomnurs2OBLORPynEiv 50Gp8qjC53xVNs4hihoO3dsYM/k9A+vpE7XjxUy23XaeTQbrNdIvQ7bkxGs5ruUQgEms 4mNzVuNc7cVHXEPel7ReXO8uAhob2Kt8UTiwI= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=UuJzHLY8uIky9W2+YBC5vCFnRPj3YSiGie46zs+POEw=; b=eMmkpg9h6lOax5odCCtCuvY+7cyJiv9rU8b2wuhcJTbigO2327Voa5EarogB1CL5IC xgqw79FpgjM4KeE765dOYTTuDWYJrs9gq7L+JHIz+WrWBIExk4HcDAfuzFkB2NY5MiUt 4YjGxFalbkmhT73r+De2qI64kLAP1MO6l36C1TkT6ORGhKJ8GvP1JmP1Dy8Kr8a+o3zk kRPLs9tXLFphsL2kBzaYVNOqJgrnUFoaDfG9GWEmsqFI9Tb5dLyHRXd1RN9sl3luojsS NIFVt7UIVF9jFF3E1JLIg4NwsmJ338uVWkBaHQYykC/9ktuUW6xeZ6st+LuBTSpYUdSA YbiA== X-Gm-Message-State: AA+aEWbi76PDuBWjdASZ9ryQJKH1b45f7utLYDbAE96Hiod2eF96r/K/ wx2IOR7cZmgpNxaIRmeXOQJXWQzws1LD5w== X-Google-Smtp-Source: AFSGD/WDtgLRSH90s2p6kdCpO2ic3Jv4k46goXMsDvE/TwOOmAAIMRvocqcuVvKN2FA89CthLrZhUg== X-Received: by 2002:a2e:9e03:: with SMTP id e3-v6mr4976684ljk.4.1542832101217; Wed, 21 Nov 2018 12:28:21 -0800 (PST) Received: from mail-lj1-f172.google.com (mail-lj1-f172.google.com. [209.85.208.172]) by smtp.gmail.com with ESMTPSA id p10-v6sm6918318ljg.19.2018.11.21.12.28.19 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 21 Nov 2018 12:28:20 -0800 (PST) Received: by mail-lj1-f172.google.com with SMTP id t9-v6so6002656ljh.6 for ; Wed, 21 Nov 2018 12:28:19 -0800 (PST) X-Received: by 2002:a2e:9983:: with SMTP id w3-v6mr5395491lji.133.1542832099088; Wed, 21 Nov 2018 12:28:19 -0800 (PST) MIME-Version: 1.0 References: <20181121201430.559770965@linutronix.de> <20181121201722.337599561@linutronix.de> In-Reply-To: <20181121201722.337599561@linutronix.de> From: Linus Torvalds Date: Wed, 21 Nov 2018 12:28:02 -0800 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [patch 01/24] x86/speculation: Update the TIF_SSBD comment To: Thomas Gleixner Cc: Linux List Kernel Mailing , "the arch/x86 maintainers" , Peter Zijlstra , Andrew Lutomirski , Jiri Kosina , thomas.lendacky@amd.com, Josh Poimboeuf , Andrea Arcangeli , David Woodhouse , Andi Kleen , dave.hansen@intel.com, Casey Schaufler , "Mallick, Asit K" , "Van De Ven, Arjan" , jcm@redhat.com, longman9394@gmail.com, Greg KH , david.c.stewart@intel.com, Kees Cook , Tim Chen Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Nov 21, 2018 at 12:18 PM Thomas Gleixner wrote: > > From: Tim Chen "Reduced Data Speculation" is an obsolete term. Ugh. Now you're using the broken quilt thing that makes a mush of emails for me. Linus