From: Michal Simek <monstr@monstr.eu>
Date: Mon, 22 Mar 2010 19:31:26 +0000 (+0100)
Subject: microblaze: Support word copying in copy_tofrom_user
X-Git-Tag: v2.6.34-rc4~89^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca3865bae5ff86f5670edc9beebbd1f58c29de85;p=pandora-kernel.git

microblaze: Support word copying in copy_tofrom_user

Word copying is used only for aligned addresses.
Here is space for improving to use any better copying technique.
Look at memcpy implementation.

Signed-off-by: Michal Simek <monstr@monstr.eu>
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