From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935254AbZDCUke (ORCPT ); Fri, 3 Apr 2009 16:40:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S936873AbZDCUjr (ORCPT ); Fri, 3 Apr 2009 16:39:47 -0400 Received: from relay1.sgi.com ([192.48.179.29]:42330 "EHLO relay.sgi.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S936832AbZDCUjp (ORCPT ); Fri, 3 Apr 2009 16:39:45 -0400 Date: Fri, 3 Apr 2009 15:39:42 -0500 From: Jack Steiner To: mingo@elte.hu, tglx@linutronix.de Cc: linux-kernel@vger.kernel.org Subject: [PATCH] - Add Kconfig dependency on NUMA for UV systems Message-ID: <20090403203942.GA20137@sgi.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.2i Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add Kconfig dependency on NUMA for enabling UV. Although it might be possible to configure non-NUMA UV systems, they are unsupported and not interesting. Much of the infrastructure for UV requires NUMA support. Signed-off-by: Jack Steiner --- arch/x86/Kconfig | 1 + 1 file changed, 1 insertion(+) Index: linux/arch/x86/Kconfig =================================================================== --- linux.orig/arch/x86/Kconfig 2009-04-03 08:38:00.000000000 -0500 +++ linux/arch/x86/Kconfig 2009-04-03 15:30:24.000000000 -0500 @@ -357,6 +357,7 @@ config X86_UV bool "SGI Ultraviolet" depends on X86_64 depends on X86_EXTENDED_PLATFORM + depends on NUMA select X86_X2APIC ---help--- This option is needed in order to support SGI Ultraviolet systems.