From: Mel Gorman <mel@csn.ul.ie>
Date: Wed, 30 Jan 2008 12:33:25 +0000 (+0100)
Subject: x86: relax restrictions on setting CONFIG_NUMA on x86, #2
X-Git-Tag: v2.6.25-rc1~1143^2~204
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=409a7b859ddb6e0a615d9f3ccddedaec218c56b6;p=pandora-kernel.git

x86: relax restrictions on setting CONFIG_NUMA on x86, #2

The FLATMEM memory model references a global mem_map and max_mapnr. This
is incompatible with how memory models used for NUMA view the world.
Builds fail if FLATMEM && NUMA are set on x86. This patch forbids that
combination of config items. This is consistent with x86_64
enforcements.

Signed-off-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---

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