From: Rob Herring <rob.herring@calxeda.com>
Date: Fri, 9 Dec 2011 16:58:35 +0000 (+0100)
Subject: ARM: 7201/1: add EDAC atomic_scrub function
X-Git-Tag: v3.3-rc1~176^2~2^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=786a767465b12cb4c1a45421b12fbf6bff45b0ea;p=pandora-kernel.git

ARM: 7201/1: add EDAC atomic_scrub function

Add support for architecture specific EDAC atomic_scrub to ARM. Only ARMv6+
is implemented as ldrex/strex instructions are needed. Supporting EDAC on
ARMv5 or earlier is unlikely at this point anyway.

Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
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