user/sven/linux.git/lib/raid6/neon.c, branch v3.14.2Linux Kernel
https://git.stealer.net/cgit.cgi/user/sven/linux.git/atom?h=v3.14.22013-07-08T21:09:18Zlib/raid6: add ARM-NEON accelerated syndrome calculation2013-07-08T21:09:18ZArd Biesheuvelard.biesheuvel@linaro.org2013-05-16T15:20:32Zurn:sha1:7d11965ddb9b9b1e0a5d13c58345ada1ccbc663b
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