From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757669AbZCMCen (ORCPT ); Thu, 12 Mar 2009 22:34:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756057AbZCMCeX (ORCPT ); Thu, 12 Mar 2009 22:34:23 -0400 Received: from hera.kernel.org ([140.211.167.34]:39521 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754750AbZCMCeV (ORCPT ); Thu, 12 Mar 2009 22:34:21 -0400 Date: Fri, 13 Mar 2009 02:33:38 GMT From: Jan Beulich To: linux-tip-commits@vger.kernel.org Cc: linux-kernel@vger.kernel.org, hpa@zytor.com, mingo@redhat.com, jbeulich@novell.com, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, jbeulich@novell.com, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <49B90F12.76E4.0078.0@novell.com> References: <49B90F12.76E4.0078.0@novell.com> Subject: [tip:x86/mm] x86, 32-bit: also limit NODES_HIGH_SHIFT here Message-ID: Git-Commit-ID: 46d50c98d90cd7feaa5977a09c574063e5c99b3d X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Fri, 13 Mar 2009 02:33:40 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 46d50c98d90cd7feaa5977a09c574063e5c99b3d Gitweb: http://git.kernel.org/tip/46d50c98d90cd7feaa5977a09c574063e5c99b3d Author: Jan Beulich AuthorDate: Thu, 12 Mar 2009 12:33:06 +0000 Commit: Ingo Molnar CommitDate: Fri, 13 Mar 2009 02:37:17 +0100 x86, 32-bit: also limit NODES_HIGH_SHIFT here Impact: configuration bug fix Just like for x86-64, the range of widths valid for NODE_SHIFT is not unbounded. The upper bound 64-bit uses is definitely also an upper bound for 32-bit. Signed-off-by: Jan Beulich LKML-Reference: <49B90F12.76E4.0078.0@novell.com> Signed-off-by: Ingo Molnar --- arch/x86/Kconfig | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig index 87717f3..076f4f8 100644 --- a/arch/x86/Kconfig +++ b/arch/x86/Kconfig @@ -1123,7 +1123,7 @@ config NUMA_EMU config NODES_SHIFT int "Maximum NUMA Nodes (as a power of 2)" if !MAXSMP - range 1 9 if X86_64 + range 1 9 default "9" if MAXSMP default "6" if X86_64 default "4" if X86_NUMAQ