From: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Date: Mon, 26 Nov 2007 22:40:01 +0000 (+0100)
Subject: [MIPS] Use real cache invalidate
X-Git-Tag: v2.6.25-rc1~1163^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9c33572a92aa2ee565da5136745ea304ac23d9a;p=pandora-kernel.git

[MIPS] Use real cache invalidate

R10k non coherent machines need a real dma cache invalidate to get rid of
speculative stores in cache.  For other machines this promises a slight
speedup.

Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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