From: Cody P Schafer <cody@linux.vnet.ibm.com>
Date: Mon, 29 Apr 2013 22:08:01 +0000 (-0700)
Subject: page_alloc: make setup_nr_node_ids() usable for arch init code
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~128^2~43
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9872caf07c1c774034b8bddde7d4a3a7f4a6484;p=pandora-kernel.git

page_alloc: make setup_nr_node_ids() usable for arch init code

powerpc and x86 were opencoding copies of setup_nr_node_ids(), which
page_alloc provides but makes static.  Make it avaliable to the archs in
linux/mm.h.

Signed-off-by: Cody P Schafer <cody@linux.vnet.ibm.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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