From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.92] helo=mail.sourceforge.net) by sc8-sf-list1-new.sourceforge.net with esmtp (Exim 4.43) id 1Hviwm-0001Yo-B4 for user-mode-linux-devel@lists.sourceforge.net; Tue, 05 Jun 2007 17:00:34 -0700 Received: from smtp2.linux-foundation.org ([207.189.120.14]) by mail.sourceforge.net with esmtps (TLSv1:AES256-SHA:256) (Exim 4.44) id 1Hviwm-0001ZE-4H for user-mode-linux-devel@lists.sourceforge.net; Tue, 05 Jun 2007 17:00:20 -0700 Date: Tue, 5 Jun 2007 17:00:01 -0700 From: Andrew Morton Message-Id: <20070605170001.c8b2110e.akpm@linux-foundation.org> In-Reply-To: <20070605205055.GA9770@c2.user-mode-linux.org> References: <20070605205055.GA9770@c2.user-mode-linux.org> Mime-Version: 1.0 Subject: Re: [uml-devel] [PATCH 2/2] UML - Fix kernel stack size on x86_64 List-Id: The user-mode Linux development list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: user-mode-linux-devel-bounces@lists.sourceforge.net Errors-To: user-mode-linux-devel-bounces@lists.sourceforge.net To: Jeff Dike Cc: LKML , uml-devel On Tue, 5 Jun 2007 16:50:55 -0400 Jeff Dike wrote: > [ This is 2.6.22 material ] > > Having KERNEL_STACK_ORDER in defconfig overrides the value provided by > Kconfig, breaking UML/x86_64, which wants 2 page stacks. > > Signed-off-by: Jeff Dike > -- > arch/um/defconfig | 1 - > 1 file changed, 1 deletion(-) > > Index: linux-2.6.21-mm/arch/um/defconfig > =================================================================== > --- linux-2.6.21-mm.orig/arch/um/defconfig 2007-06-05 12:18:35.000000000 -0400 > +++ linux-2.6.21-mm/arch/um/defconfig 2007-06-05 12:19:12.000000000 -0400 > @@ -86,7 +86,6 @@ CONFIG_MCONSOLE=y > # CONFIG_MAGIC_SYSRQ is not set > CONFIG_NEST_LEVEL=0 > # CONFIG_HIGHMEM is not set > -CONFIG_KERNEL_STACK_ORDER=0 > CONFIG_UML_REAL_TIME_CLOCK=y > That means the Kconfig rules are wrong, surely? ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934209AbXFFAA3 (ORCPT ); Tue, 5 Jun 2007 20:00:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1765148AbXFFAAV (ORCPT ); Tue, 5 Jun 2007 20:00:21 -0400 Received: from smtp2.linux-foundation.org ([207.189.120.14]:37512 "EHLO smtp2.linux-foundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1765524AbXFFAAU (ORCPT ); Tue, 5 Jun 2007 20:00:20 -0400 Date: Tue, 5 Jun 2007 17:00:01 -0700 From: Andrew Morton To: Jeff Dike Cc: LKML , uml-devel Subject: Re: [PATCH 2/2] UML - Fix kernel stack size on x86_64 Message-Id: <20070605170001.c8b2110e.akpm@linux-foundation.org> In-Reply-To: <20070605205055.GA9770@c2.user-mode-linux.org> References: <20070605205055.GA9770@c2.user-mode-linux.org> X-Mailer: Sylpheed version 2.2.7 (GTK+ 2.8.6; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 5 Jun 2007 16:50:55 -0400 Jeff Dike wrote: > [ This is 2.6.22 material ] > > Having KERNEL_STACK_ORDER in defconfig overrides the value provided by > Kconfig, breaking UML/x86_64, which wants 2 page stacks. > > Signed-off-by: Jeff Dike > -- > arch/um/defconfig | 1 - > 1 file changed, 1 deletion(-) > > Index: linux-2.6.21-mm/arch/um/defconfig > =================================================================== > --- linux-2.6.21-mm.orig/arch/um/defconfig 2007-06-05 12:18:35.000000000 -0400 > +++ linux-2.6.21-mm/arch/um/defconfig 2007-06-05 12:19:12.000000000 -0400 > @@ -86,7 +86,6 @@ CONFIG_MCONSOLE=y > # CONFIG_MAGIC_SYSRQ is not set > CONFIG_NEST_LEVEL=0 > # CONFIG_HIGHMEM is not set > -CONFIG_KERNEL_STACK_ORDER=0 > CONFIG_UML_REAL_TIME_CLOCK=y > That means the Kconfig rules are wrong, surely?