diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2013-05-16 11:20:32 -0400 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2013-07-08 17:09:18 -0400 |
| commit | 7d11965ddb9b9b1e0a5d13c58345ada1ccbc663b (patch) | |
| tree | 9aec7ff11372f0194f288c13c7c83ff6ef40c87b /lib/raid6/.gitignore | |
| parent | 01956597cbc46df072f20f90a40eebe356200c38 (diff) | |
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 'lib/raid6/.gitignore')
| -rw-r--r-- | lib/raid6/.gitignore | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/raid6/.gitignore b/lib/raid6/.gitignore index 162becacf97c..0a7e494b2bcd 100644 --- a/lib/raid6/.gitignore +++ b/lib/raid6/.gitignore | |||
| @@ -2,3 +2,4 @@ mktables | |||
| 2 | altivec*.c | 2 | altivec*.c |
| 3 | int*.c | 3 | int*.c |
| 4 | tables.c | 4 | tables.c |
| 5 | neon?.c | ||