From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758486AbXGEAdO (ORCPT ); Wed, 4 Jul 2007 20:33:14 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756146AbXGEAc7 (ORCPT ); Wed, 4 Jul 2007 20:32:59 -0400 Received: from gw.goop.org ([64.81.55.164]:59225 "EHLO mail.goop.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755815AbXGEAc7 (ORCPT ); Wed, 4 Jul 2007 20:32:59 -0400 Message-ID: <468C3C39.2030009@goop.org> Date: Wed, 04 Jul 2007 17:32:57 -0700 From: Jeremy Fitzhardinge User-Agent: Thunderbird 2.0.0.4 (X11/20070615) MIME-Version: 1.0 To: Adrian Bunk CC: Andrew Morton , jeremy@xensource.com, chrisw@sous-sol.org, linux-kernel@vger.kernel.org, xen-devel@lists.xensource.com, Andi Kleen Subject: [PATCH] xen: can't support numa yet References: <20070628034321.38c9f12b.akpm@linux-foundation.org> <20070704190046.GL3492@stusta.de> In-Reply-To: <20070704190046.GL3492@stusta.de> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Xen currently relies on contigious memory (ie, no numa, discontig or sparse memory). Specifically it uses mem_map, which is only available if CONFIG_NEED_MULTIPLE_NODES is not defined. Signed-off-by: Jeremy Fitzhardinge Cc: Adrian Bunk Cc: Andi Kleen --- arch/i386/xen/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) =================================================================== --- a/arch/i386/xen/Kconfig +++ b/arch/i386/xen/Kconfig @@ -4,7 +4,7 @@ config XEN bool "Enable support for Xen hypervisor" - depends on PARAVIRT && X86_CMPXCHG && X86_TSC + depends on PARAVIRT && X86_CMPXCHG && X86_TSC && !NEED_MULTIPLE_NODES help This is the Linux Xen port. Enabling this will allow the kernel to boot in a paravirtualized environment under the