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(parent: f29fe06) | patch
sh: Optimized copy_{to,from}_user_page() for SH-4.
authorPaul Mundt <lethal@linux-sh.org>
Mon, 5 Nov 2007 07:18:16 +0000 (16:18 +0900)
committerPaul Mundt <lethal@linux-sh.org>
Wed, 7 Nov 2007 02:14:12 +0000 (11:14 +0900)
commit783bc6115107efae4f5cdf46ee32d1446f0aaa20
treea93f739cc4d36ebf762ce38a8f90b2ffceecb0b9tree | snapshot
parentf29fe0692331ec4ad475f87e214fdf0be134ff35commit | diff
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>
arch/sh/mm/pg-sh4.c diff | blob | history
include/asm-sh/cacheflush.h diff | blob | history
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