From: Michael Ellerman <michael@ellerman.id.au>
Date: Fri, 29 Nov 2013 02:27:18 +0000 (+1100)
Subject: powerpc: Add real mode cache inhibited IO accessors
X-Git-Tag: v3.14-rc1~80^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0150a3dd92fc45b599bf2442b47d40921b4aa2d2;p=pandora-kernel.git

powerpc: Add real mode cache inhibited IO accessors

These accessors allow us to do cache inhibited accesses when in real
mode. They should only be used in real mode.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
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