From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Date: Wed, 28 Jul 2010 05:25:10 +0000 (+1000)
Subject: memblock: Make MEMBLOCK_ERROR be 0
X-Git-Tag: v2.6.37-rc1~183^2~37
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=25818f0f288cd5333ba5a90ad6dde3def4c4ff58;p=pandora-kernel.git

memblock: Make MEMBLOCK_ERROR be 0

And ensure we don't hand out 0 as a valid allocation. We put the
low limit at PAGE_SIZE arbitrarily.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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