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Author SHA1 Message Date
Ard Biesheuvel 7d11965ddb lib/raid6: add ARM-NEON accelerated syndrome calculation 
Rebased/reworked a patch contributed by Rob Herring that uses
NEON intrinsics to perform the RAID-6 syndrome calculations.
It uses the existing unroll.awk code to generate several
unrolled versions of which the best performing one is selected
at boot time.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
Cc: hpa@linux.intel.com
 2013-07-08 22:09:18 +01:00
NeilBrown 7c44ece988 Move .gitignore from drivers/md to lib/raid6 
Another missing bit of the raid6 -> /lib move.

Reported-by: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: NeilBrown <neilb@suse.de>
 2010-08-30 17:35:52 +10:00