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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2013-05-16 17:20:32 +0200 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2013-07-08 23:09:18 +0200 |
| commit | 7d11965ddb9b9b1e0a5d13c58345ada1ccbc663b (patch) | |
| tree | 9aec7ff11372f0194f288c13c7c83ff6ef40c87b /security/yama | |
| parent | ARM: crypto: add NEON accelerated XOR implementation (diff) | |
| download | linux-7d11965ddb9b9b1e0a5d13c58345ada1ccbc663b.tar.xz linux-7d11965ddb9b9b1e0a5d13c58345ada1ccbc663b.zip | |
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
Diffstat (limited to 'security/yama')
0 files changed, 0 insertions, 0 deletions