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[23.128.96.31]) by mx.google.com with ESMTPS id e5-20020a17090301c500b001b894687ec9si2794109plh.462.2023.12.09.08.00.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 09 Dec 2023 08:00:08 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) client-ip=23.128.96.31; Authentication-Results: mx.google.com; dkim=pass header.i=@alien8.de header.s=alien8 header.b=TowCKRff; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.31 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=alien8.de Received: from out1.vger.email (depot.vger.email [IPv6:2620:137:e000::3:0]) by morse.vger.email (Postfix) with ESMTP id 862A083BB7F1; Fri, 8 Dec 2023 13:56:12 -0800 (PST) X-Virus-Status: Clean X-Virus-Scanned: clamav-milter 0.103.11 at morse.vger.email Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1574843AbjLHVzx (ORCPT + 99 others); Fri, 8 Dec 2023 16:55:53 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46986 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1574828AbjLHVzo (ORCPT ); Fri, 8 Dec 2023 16:55:44 -0500 Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2A63F1708 for ; Fri, 8 Dec 2023 13:55:50 -0800 (PST) Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTP id 5673040E00C9; Fri, 8 Dec 2023 21:55:48 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id vDhaLx8APbbW; Fri, 8 Dec 2023 21:55:46 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1702072545; bh=QDPC5sOpnKXgPf6ACBXsRnDVgJ5DYh12hkI7/XrN3iU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=TowCKRffBi8rpFPRNYrvsc1Nhloh8f8OFKkkx/gOv/hn5eUvoERdqOB+RU1kIVHrn /o3Q0ZKTaZTIkUxPva/ZZE0QO+cRSyr39swPhAwSGXV2Cb60CxEQTg7pGWrCorm6Bv CbJia9u0DjkhWmUaJtFsSLyNXZ39j0HJhZiAcfiKGx1eBDuPGRPfjfBKaTngUgATnm HxwpKycoIYBhipObXZaCUM0wYpKBAGSiqXcINURBc+qI0pDYbttqCzBSP0oBH+gJ2p CQG5SB9IUUnIlp5xvJbtlfhMTTK9BzVxeuY0QGmOUnR54/e/31HN1wDMDvOK5nuucL Uo6VmFWqEEiwMtUgjnKG9sYWnBTEmR/Z8pXbdu63hsxD0e9MKDfxayFz0GY3DyIGf1 8FJsat+zRraQeXNHZ1Q57MCu1346PC/GO13cgba8gfb8ZAHrXD5JCHrItPnf+5Y71g XWxuRvSjoy9/qYfJS6oAgXnT3xdEWZQua6KfClCDS/io9x0CBEFpzUtKU8Qdukk5sG A/BF5jtbh3NJm7nE24WRck4DeBztR1vWsqzxepoa6z0MFo16d2MXSkuOZxx02Cp6Nj oK/BS1mnAk9W9l457rIfyT8MGTOiZAY06Jpj0bDve6R1Em9tBBxV3J0uMEv037lV/6 bcVHPBkupCHYuBMpwrRi76RU= Received: from zn.tnic (pd95304da.dip0.t-ipconnect.de [217.83.4.218]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 9CB9C40E00C7; Fri, 8 Dec 2023 21:55:42 +0000 (UTC) Date: Fri, 8 Dec 2023 22:55:37 +0100 From: Borislav Petkov To: Dave Hansen Cc: X86 ML , LKML Subject: Re: [PATCH] Documentation/x86: Document what /proc/cpuinfo is for Message-ID: <20231208215537.GDZXOQ2TKjOZJlflUz@fat_crate.local> References: <20231129101700.28482-1-bp@alien8.de> <4afd33ba-6b7c-415f-b9ef-964a2fc840d8@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <4afd33ba-6b7c-415f-b9ef-964a2fc840d8@intel.com> X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Fri, 08 Dec 2023 13:56:12 -0800 (PST) On Wed, Nov 29, 2023 at 10:20:31AM -0800, Dave Hansen wrote: > > +And even if it doesn't show a particular feature flag - although the CPU > > +still does have support for the respective hardware functionality and > > +said CPU supports CPUID faulting - userspace can simply probe for the > > +feature and figure out if it is supported or not, regardless of whether > > +it is being advertized somewhere. > > ^ advertised "In a rare show of solidarity, both British English and American English spell advertise with an s in all forms." LOL: https://grammarist.com/spelling/advertise-vs-advertize/ Agreed with the rest, v2 coming up. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette