linux-toradex.git/lib/raid6/neon.c, branch v3.16-rc7 Linux kernel for Apalis and Colibri modules lib/raid6: add ARM-NEON accelerated syndrome calculation 2013-07-08T21:09:18+00:00 Ard Biesheuvel ard.biesheuvel@linaro.org 2013-05-16T15:20:32+00:00 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 
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