From: Nicolas Pitre <nico@cam.org>
Date: Wed, 17 Sep 2008 18:50:42 +0000 (-0400)
Subject: [ARM] mem_init() cleanups
X-Git-Tag: v2.6.29-rc1~559^2~83^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6db015e49c03d42247d2a985475b833635406a4f;p=pandora-kernel.git

[ARM] mem_init() cleanups

Make free_area() arguments pfn based, and return number of freed pages.
This will simplify highmem initialization later.

Also, codepages, datapages and initpages are actually codesize, datasize
and initsize.

Signed-off-by: Nicolas Pitre <nico@marvell.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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