From: Nicolas Pitre <nico@cam.org>
Date: Mon, 6 Oct 2008 17:24:40 +0000 (-0400)
Subject: [ARM] rationalize memory configuration code some more
X-Git-Tag: v2.6.29-rc1~559^2~83^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4b5f32cee0cce7b9783ced5cbeabd17aa53c51fb;p=pandora-kernel.git

[ARM] rationalize memory configuration code some more

Currently there are two instances of struct meminfo: one in
kernel/setup.c marked __initdata, and another in mm/init.c with
permanent storage.  Let's keep only the later to directly populate
the permanent version from arm_add_memory().

Also move common validation tests between the MMU and non-MMU cases
into arm_add_memory() to remove some duplication.  Protection against
overflowing the membank array is also moved in there in order to cover
the kernel cmdline parsing path as well.

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

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