[PATCH] powerpc: power7-optimized 64-bit and 32-bit memcpy

[David Miller]

From: Luis Machado <luisgpm@linux.vnet.ibm.com>
Date: Wed, 10 Mar 2010 11:10:23 -0300

> Regtested on powerpc/powerpc64. No problems found.
> 
> Any Comments? Ok for trunk?

This looks really nice, good work :-)