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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-07-13 18:16:01 +0100 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2017-08-09 18:52:07 +0100 |
| commit | 6ec4e2514decd6fb4782a9364fa71d6244d05af4 (patch) | |
| tree | e555e55f6e136bc749a01cf600620ee3f7c7671b /lib/raid6/algos.c | |
| parent | 35129dde88afad07f54b332d4f9eda2d254b80f2 (diff) | |
| download | linux-6ec4e2514decd6fb4782a9364fa71d6244d05af4.tar.gz linux-6ec4e2514decd6fb4782a9364fa71d6244d05af4.tar.bz2 linux-6ec4e2514decd6fb4782a9364fa71d6244d05af4.zip | |
md/raid6: implement recovery using ARM NEON intrinsics
Provide a NEON accelerated implementation of the recovery algorithm,
which supersedes the default byte-by-byte one.
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Diffstat (limited to 'lib/raid6/algos.c')
| -rw-r--r-- | lib/raid6/algos.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/raid6/algos.c b/lib/raid6/algos.c index 7857049fd7d3..476994723258 100644 --- a/lib/raid6/algos.c +++ b/lib/raid6/algos.c @@ -113,6 +113,9 @@ const struct raid6_recov_calls *const raid6_recov_algos[] = { #ifdef CONFIG_S390 &raid6_recov_s390xc, #endif +#if defined(CONFIG_KERNEL_MODE_NEON) + &raid6_recov_neon, +#endif &raid6_recov_intx1, NULL }; |