From: Paul Mundt <lethal@linux-sh.org>
Date: Wed, 27 Sep 2006 05:05:52 +0000 (+0900)
Subject: sh: Support for SH-4A memory barriers.
X-Git-Tag: v2.6.19-rc1~902^2~88
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fdfc74f9fcebdda14609159d5010b758a9409acf;p=pandora-kernel.git

sh: Support for SH-4A memory barriers.

SH-4A supports 'synco' as a barrier, sprinkle it around
the cache ops as necessary..

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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