tree a93f739cc4d36ebf762ce38a8f90b2ffceecb0b9
parent 7747b9a493a197cb4db44c98d25ce6d3d9f586d1
author Paul Mundt <lethal@linux-sh.org> 1194247096 +0900
committer Paul Mundt <lethal@linux-sh.org> 1194401652 +0900

sh: Optimized copy_{to,from}_user_page() for SH-4.

This moves copy_{to,from}_user_page() out-of-line on SH-4 and
converts for the kmap_coherent() API. Based on the MIPS
implementation.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>