diff options
Diffstat (limited to 'include/zfs_fletcher.h')
| -rw-r--r-- | include/zfs_fletcher.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/zfs_fletcher.h b/include/zfs_fletcher.h index 85c2b5a7e..1f113ae2f 100644 --- a/include/zfs_fletcher.h +++ b/include/zfs_fletcher.h @@ -77,6 +77,10 @@ typedef struct zfs_fletcher_avx512 { uint64_t v[8] __attribute__((aligned(64))); } zfs_fletcher_avx512_t; +typedef struct zfs_fletcher_aarch64_neon { + uint64_t v[2] __attribute__((aligned(16))); +} zfs_fletcher_aarch64_neon_t; + typedef union fletcher_4_ctx { zio_cksum_t scalar; @@ -90,6 +94,9 @@ typedef union fletcher_4_ctx { #if defined(__x86_64) && defined(HAVE_AVX512F) zfs_fletcher_avx512_t avx512[4]; #endif +#if defined(__aarch64__) + zfs_fletcher_aarch64_neon_t aarch64_neon[4]; +#endif } fletcher_4_ctx_t; /* @@ -128,6 +135,10 @@ extern const fletcher_4_ops_t fletcher_4_avx2_ops; extern const fletcher_4_ops_t fletcher_4_avx512f_ops; #endif +#if defined(__aarch64__) +extern const fletcher_4_ops_t fletcher_4_aarch64_neon_ops; +#endif + #ifdef __cplusplus } #endif |