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=-2.3 required=3.0 tests=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 BBC82C3F2D1 for ; Thu, 5 Mar 2020 15:51:18 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8072B2073B for ; Thu, 5 Mar 2020 15:51:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726861AbgCEPvR (ORCPT ); Thu, 5 Mar 2020 10:51:17 -0500 Received: from mga11.intel.com ([192.55.52.93]:35179 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726094AbgCEPvQ (ORCPT ); Thu, 5 Mar 2020 10:51:16 -0500 X-Amp-Result: UNKNOWN X-Amp-Original-Verdict: FILE UNKNOWN X-Amp-File-Uploaded: False Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga102.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 05 Mar 2020 07:51:16 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.70,518,1574150400"; d="scan'208";a="240853890" Received: from sjchrist-coffee.jf.intel.com (HELO linux.intel.com) ([10.54.74.202]) by orsmga003.jf.intel.com with ESMTP; 05 Mar 2020 07:51:15 -0800 Date: Thu, 5 Mar 2020 07:51:15 -0800 From: Sean Christopherson To: Tony W Wang-oc Cc: tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, hpa@zytor.com, x86@kernel.org, linux-kernel@vger.kernel.org, DavidWang@zhaoxin.com, CooperYan@zhaoxin.com, QiyuanWang@zhaoxin.com, HerryYang@zhaoxin.com Subject: Re: [PATCH v1 0/2] x86/Kconfig: modify X86_UMIP depends on CPUs Message-ID: <20200305155115.GC11500@linux.intel.com> References: <1583390951-4103-1-git-send-email-TonyWWang-oc@zhaoxin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1583390951-4103-1-git-send-email-TonyWWang-oc@zhaoxin.com> User-Agent: Mutt/1.5.24 (2015-08-30) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Mar 05, 2020 at 02:49:09PM +0800, Tony W Wang-oc wrote: > CONFIG_X86_UMIP is generic since commit b971880fe79f (x86/Kconfig: > Rename UMIP config parameter). > > Some Centaur family 7 CPUs and Zhaoxin family 7 CPUs support the UMIP > feature. So, modify X86_UMIP to cover these CPUs too. That leaves UMC_32, TRANSMETA_32 and CYRIX_32 as the last CPU_SUP types that don't support UMIP. Maybe it's time to remove the CPU_SUP checks altogether, same as X86_SMAP? > Tony W Wang-oc (2): > x86/Kconfig: Make X86_UMIP to cover Centaur CPUs > x86/Kconfig: Make X86_UMIP to cover Zhaoxin CPUs > > arch/x86/Kconfig | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > -- > 2.7.4 >