From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932189Ab1LEMwo (ORCPT ); Mon, 5 Dec 2011 07:52:44 -0500 Received: from mx3.mail.elte.hu ([157.181.1.138]:42035 "EHLO mx3.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932109Ab1LEMwn (ORCPT ); Mon, 5 Dec 2011 07:52:43 -0500 Date: Mon, 5 Dec 2011 13:51:07 +0100 From: Ingo Molnar To: Marc Leeman Cc: linux-kernel@vger.kernel.org, tglx@linutronix.de, mingo@redhat.com, hpa@zytor.com, x86@kernel.org Subject: Re: [PATCH]: expose FORCE_MAX_ZONEORDER on x86 Message-ID: <20111205125107.GH3143@elte.hu> References: MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.3.1 -2.0 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Marc Leeman wrote: > Larger blocks of memory can be required for e.g. higher resolutions on > some capture card drivers; this patch just enables an already > available configuration option on x86 (it was already exposed on other > architectures). > > The default is set to 11, as in > ./include/linux/mmzone.h > > [barco@nmgserver001 linux-3.0]$ find . -name Kconfig | xargs grep > FORCE_MAX_ZONEORDER > ./arch/ia64/Kconfig:config FORCE_MAX_ZONEORDER > ./arch/cris/Kconfig:config FORCE_MAX_ZONEORDER > ./arch/arm/Kconfig:config FORCE_MAX_ZONEORDER > ./arch/s390/Kconfig:config FORCE_MAX_ZONEORDER > ./arch/mips/Kconfig:config FORCE_MAX_ZONEORDER > ./arch/sh/mm/Kconfig:config FORCE_MAX_ZONEORDER > ./arch/blackfin/Kconfig:config FORCE_MAX_ZONEORDER > ./arch/powerpc/Kconfig:config FORCE_MAX_ZONEORDER > > > > -- > br, marc > > The best approach for you requires two steps. The first step is > reading the Manual. >     Wolfgang Denk - u-boot mailing list > From 8ad64edbf92ac8e0253677bd3f9ad376ce3be7d1 Mon Sep 17 00:00:00 2001 > From: Marc Leeman > Date: Wed, 26 Oct 2011 10:35:24 +0200 > Subject: [PATCH] KConfig x86: enable FORCE_MAX_ZONEORDER I guess we could do this - but you forgot to sign off on your patch. Thanks, Ingo