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=-2.4 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 autolearn=no 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 8665AC43331 for ; Thu, 2 Apr 2020 18:04:11 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 46D43206F6 for ; Thu, 2 Apr 2020 18:04:11 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alien8.de header.i=@alien8.de header.b="kyBsnExP" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389503AbgDBSEK (ORCPT ); Thu, 2 Apr 2020 14:04:10 -0400 Received: from mail.skyhub.de ([5.9.137.197]:33036 "EHLO mail.skyhub.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732600AbgDBSEJ (ORCPT ); Thu, 2 Apr 2020 14:04:09 -0400 Received: from zn.tnic (p200300EC2F0A0E00F19031BC22499B7D.dip0.t-ipconnect.de [IPv6:2003:ec:2f0a:e00:f190:31bc:2249:9b7d]) (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 B61E91EC0570; Thu, 2 Apr 2020 20:04:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1585850648; 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=IefDuANjcd2Uid8lTSdU4mZFCBebQalM1aqHPvBNb3o=; b=kyBsnExPwRhbYoX9ZZ3X6Ufw05gTx17Yo05d6Uv81IaGjyHb3xsK6sFACULn1wG2HSgt/a +m3dzGsv0UyyHK2Sqe69MaVGQuuULwMo7bt72dJWKa/BIu7/3cxIFV9gZjEJ+JpI35XfcR AeqYWoPhykTcVcwhIhdbr36LtaHS9dw= Date: Thu, 2 Apr 2020 20:03:59 +0200 From: Borislav Petkov To: Linus Torvalds Cc: Thomas Gleixner , Ingo Molnar , Al Viro , Andy Lutomirski , Linux Kernel Mailing List , Peter Zijlstra , Andrew Morton , Michael Matz Subject: Re: [GIT PULL] x86 cleanups for v5.7 Message-ID: <20200402180359.GI9352@zn.tnic> References: <20200331080111.GA20569@gmail.com> <87v9mioj5r.fsf@nanos.tec.linutronix.de> <20200402134051.GC9352@zn.tnic> <20200402172443.GG9352@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 Thu, Apr 02, 2020 at 10:40:14AM -0700, Linus Torvalds wrote: > Yeah. And there are other places where we might want to use it. My only worry is that if we had that support, we would have to keep two versions of the facilities which use it - one with asm goto with outputs and one without. Dunno how ugly that would become ... -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette