microblaze: Support word copying in copy_tofrom_user
authorMichal Simek <monstr@monstr.eu>
Mon, 22 Mar 2010 19:31:26 +0000 (20:31 +0100)
committerMichal Simek <monstr@monstr.eu>
Thu, 1 Apr 2010 06:38:25 +0000 (08:38 +0200)
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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