Received: by 2002:a05:6358:9144:b0:117:f937:c515 with SMTP id r4csp6236555rwr; Tue, 9 May 2023 12:10:56 -0700 (PDT) X-Google-Smtp-Source: ACHHUZ7EEtY9WNU80TVHJP7Ern98ACjt25oJLNezTY+W7lhrOEnd1UbIDU1uRM4HeesMlzSVL1/4 X-Received: by 2002:a17:902:d4c6:b0:1ac:8ad0:1707 with SMTP id o6-20020a170902d4c600b001ac8ad01707mr7259888plg.1.1683659455984; Tue, 09 May 2023 12:10:55 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1683659455; cv=none; d=google.com; s=arc-20160816; b=O2gkEEzi1ceOdvTU2xRp+Yt16SKG+l/eDda3mIcl/PQ9leoxt1Tn1ktUgytgU0mnKU zHw6hOywJ/WreScMabEo9VO0LQU7OveluYRBk8hZXLFcJ3MDxuedrtTkNEIALFfFnobk luEnV9nOxnHeK1Nk8w87/967x9m4BknpHrD+jTmADgVXseEMIeWeio1Y3cQYvXJLU+ht 1MsiICbxdtGo1QgQf4I6/r7GtUVTTdrDntk7M6PIJNP0AVt25Np7QXrYbNT0Q2QxIC1V +PzbLgiCptFlRZEpPwKOV42uDH/5D38fmn/UDWwhajJoeuH2kKvk3b5UThmT8sU5pdjz 4reA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:in-reply-to:content-disposition:mime-version :references:message-id:subject:cc:to:from:date:dkim-signature; bh=wQ4LNGe+C8sb/hzKyvsmIXz5I5R0y+/XWs055CwizKA=; b=SgjIhVhuWCZ8/wHpMtYCVyQVgbtRuXrNpZMWeViRfoFgNzOcrDyEl5jZOqwqdKgmY7 Cn8ot2Dn4baDj4t9eWEEA/7jZzutS1J2hZP3doZqzKrIaEp6VHH5nnja5AcMoDcNvsrX EoqXb9XXqAfmWcF0oHDmmZhnnVd5jYfvrkkf0OPwzLnyiqOpZGq0zL+qXvZOsGD4N2Ua xKUcryGig4uFJ50PexsLVH91ck+zxxhCPB1mFNaDHflPRr4HWE74ehHQyb/w//KHYXPS la0tl5A2wDIrXsql8dJ19wUQC+lXQq0x/i4LijVlicszrPYk9hfA8dwE7TeIoe/PO6E+ NJXw== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=RAT1lEYt; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id u13-20020a17090341cd00b001a1bbc5bea5si2249511ple.537.2023.05.09.12.10.43; Tue, 09 May 2023 12:10:55 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=dkim header.b=RAT1lEYt; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234507AbjEISlo (ORCPT + 99 others); Tue, 9 May 2023 14:41:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59262 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234410AbjEISli (ORCPT ); Tue, 9 May 2023 14:41:38 -0400 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8A706359D; Tue, 9 May 2023 11:41:37 -0700 (PDT) Received: from zn.tnic (p5de8e8ea.dip0.t-ipconnect.de [93.232.232.234]) (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 B55B11EC0338; Tue, 9 May 2023 20:41:35 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1683657695; 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=wQ4LNGe+C8sb/hzKyvsmIXz5I5R0y+/XWs055CwizKA=; b=RAT1lEYtrVBwfP+t3sgRgK2Rukep1sDFTIJELGT8N+KfS+vAEQ9q+VSb645qS1zcjt3O11 JflRvzTF+/uEt1NHRoQbgOOTbvYOuNKn5TRdLiz/BSMvgJu1YPbfuvHKVlDOUrqRKF9m+5 X5szk7UcsbNFfYC6M7hNqe9Hx/06IuA= Date: Tue, 9 May 2023 20:41:35 +0200 From: Borislav Petkov To: Dave Hansen Cc: Lukas Bulwahn , Thomas Gleixner , Ingo Molnar , Dave Hansen , x86@kernel.org, "H . Peter Anvin" , kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] x86: make config X86_FEATURE_NAMES visible with EXPERT Message-ID: <20230509184135.GDZFqT3yC/j5bJA1l5@fat_crate.local> References: <20230509084007.24373-1-lukas.bulwahn@gmail.com> <7cbe80f0-dcc3-bfc3-3bd8-c9f96704618d@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Spam-Status: No, score=-2.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,SPF_HELO_NONE,SPF_PASS, T_SCC_BODY_TEXT_LINE,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, May 09, 2023 at 11:38:27AM -0700, Dave Hansen wrote: > This actually isn't _great_ for x86. We hid X86_FEATURE_NAMES behind > EMBEDDED because we didn't want to see it 99% of the time. But just > about everyone uses EXPERT=y, so the end result here is that everyone > will now see X86_FEATURE_NAMES. > > Oh well. It's just one Kconfig option. Not a big deal. Or we can make it unconditional. I haven't heard anything from the tiny .config folks in a while and a !X86_FEATURE_NAMES kernel is just unfriendly. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette