diff options
| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-07-13 20:16:01 +0300 |
|---|---|---|
| committer | Catalin Marinas <catalin.marinas@arm.com> | 2017-08-09 20:52:07 +0300 |
| commit | 6ec4e2514decd6fb4782a9364fa71d6244d05af4 (patch) | |
| tree | e555e55f6e136bc749a01cf600620ee3f7c7671b /include | |
| parent | 35129dde88afad07f54b332d4f9eda2d254b80f2 (diff) | |
| download | linux-6ec4e2514decd6fb4782a9364fa71d6244d05af4.tar.xz | |
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 'include')
| -rw-r--r-- | include/linux/raid/pq.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/raid/pq.h b/include/linux/raid/pq.h index 30f945329818..583cdd3d49ca 100644 --- a/include/linux/raid/pq.h +++ b/include/linux/raid/pq.h @@ -121,6 +121,7 @@ extern const struct raid6_recov_calls raid6_recov_ssse3; extern const struct raid6_recov_calls raid6_recov_avx2; extern const struct raid6_recov_calls raid6_recov_avx512; extern const struct raid6_recov_calls raid6_recov_s390xc; +extern const struct raid6_recov_calls raid6_recov_neon; extern const struct raid6_calls raid6_neonx1; extern const struct raid6_calls raid6_neonx2; |