From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Tue, 16 Dec 2008 20:17:32 +0000 (-0800)
Subject: swiotlb: factor out copy to/from device
X-Git-Tag: v2.6.29-rc1~572^2^3~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1b548f667c1487d92e794a9f7a67788f49b952d8;p=pandora-kernel.git

swiotlb: factor out copy to/from device

Impact: generalize IO bounce memcpys

Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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