Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760282Ab2JYVEM (ORCPT ); Thu, 25 Oct 2012 17:04:12 -0400 Received: from mga01.intel.com ([192.55.52.88]:36504 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1945908Ab2JYVEK (ORCPT ); Thu, 25 Oct 2012 17:04:10 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.80,648,1344236400"; d="scan'208";a="240202148" Date: Thu, 25 Oct 2012 09:35:44 -0700 From: Bin Gao To: x86@kernel.org, linux-kernel@vger.kernel.org Cc: Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , Len Brown , Bin Gao Subject: arch/x86/Kconfig: allow turning off CONFIG_X86_MPPARSE when either ACPI or SFI is present Message-ID: <20121025163544.GB38477@bingao-desk1.fm.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 979 Lines: 32 MPS tables are not needed for systems that have proper ACPI support. This is also true for systems that have SFI in place. So this patch allows the configuration (turning off) of CONFIG_X86_MPPARSE when either ACPI or SFI is present. Signed-off-by: Bin Gao --- arch/x86/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 46c3bff..b1494bd 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -310,7 +310,7 @@ config X86_X2APIC If you don't know what to do here, say N. config X86_MPPARSE - bool "Enable MPS table" if ACPI + bool "Enable MPS table" if ACPI || SFI default y depends on X86_LOCAL_APIC ---help--- -- 1.7.4.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/