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=-5.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, SPF_HELO_NONE,SPF_PASS 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 96B1CC432BE for ; Tue, 10 Aug 2021 16:50:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 7A64F60D07 for ; Tue, 10 Aug 2021 16:50:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229783AbhHJQuv (ORCPT ); Tue, 10 Aug 2021 12:50:51 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40982 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229474AbhHJQuu (ORCPT ); Tue, 10 Aug 2021 12:50:50 -0400 Received: from mail.skyhub.de (mail.skyhub.de [IPv6:2a01:4f8:190:11c2::b:1457]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3EE94C0613C1; Tue, 10 Aug 2021 09:50:27 -0700 (PDT) Received: from zn.tnic (p200300ec2f0d6500329c23fffea6a903.dip0.t-ipconnect.de [IPv6:2003:ec:2f0d:6500:329c:23ff:fea6:a903]) (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 AD16D1EC01DF; Tue, 10 Aug 2021 18:50:21 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=dkim; t=1628614221; 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=dJ3McOp6GAWMX9lMvbCNin2G349VMHYC/ZPMdsNmIDQ=; b=THHqHQdG5NOH8KE4zUN+hcNyc5eR3ZuFzp719QN2wydoaiNqnG8umE976PGxExzUhR4Xbc UnFkaKVlGrHG0odgq4JOy6nA2RSqrk6Jj67JB93xbQf1dqL9mfQDq+YG94nqS1ODNHhZg5 5DFJRS451oOD5VfRfqSwv6YKn/2Gdrg= Date: Tue, 10 Aug 2021 18:51:06 +0200 From: Borislav Petkov To: "Yu, Yu-cheng" Cc: x86@kernel.org, "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar , linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, linux-mm@kvack.org, linux-arch@vger.kernel.org, linux-api@vger.kernel.org, Arnd Bergmann , Andy Lutomirski , Balbir Singh , Cyrill Gorcunov , Dave Hansen , Eugene Syromiatnikov , Florian Weimer , "H.J. Lu" , Jann Horn , Jonathan Corbet , Kees Cook , Mike Kravetz , Nadav Amit , Oleg Nesterov , Pavel Machek , Peter Zijlstra , Randy Dunlap , "Ravi V. Shankar" , Dave Martin , Weijiang Yang , Pengfei Xu , Haitao Huang , Rick P Edgecombe Subject: Re: [PATCH v28 04/32] x86/cpufeatures: Introduce CPU setup and option parsing for CET Message-ID: References: <20210722205219.7934-1-yu-cheng.yu@intel.com> <20210722205219.7934-5-yu-cheng.yu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Aug 10, 2021 at 08:39:00AM -0700, Yu, Yu-cheng wrote: > We have X86_FEATURE_IBT dependent on X86_FEATURE_SHSTK (patch #3). Ah, do_clear_cpu_cap() will handle the deps, missed that. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette