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| author | Mathias Krause <minipli@googlemail.com> | 2012-05-24 13:13:42 +0400 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2012-06-12 12:37:16 +0400 |
| commit | 65df57743924c3d13e1fa1bcf5bf70fe874fcdfd (patch) | |
| tree | 122291d27b0ea9aeed2e1e454a62f83a8aed3aa5 /arch/x86/crypto/sha1_ssse3_glue.c | |
| parent | 4e3c8a1b1c63482403e9d5e3148dee1a711e4b91 (diff) | |
| download | linux-65df57743924c3d13e1fa1bcf5bf70fe874fcdfd.tar.xz | |
crypto: sha1 - use Kbuild supplied flags for AVX test
Commit ea4d26ae ("raid5: add AVX optimized RAID5 checksumming")
introduced x86/ arch wide defines for AFLAGS and CFLAGS indicating AVX
support in binutils based on the same test we have in x86/crypto/ right
now. To minimize duplication drop our implementation in favour to the
one in x86/.
Signed-off-by: Mathias Krause <minipli@googlemail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/sha1_ssse3_glue.c')
| -rw-r--r-- | arch/x86/crypto/sha1_ssse3_glue.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/crypto/sha1_ssse3_glue.c b/arch/x86/crypto/sha1_ssse3_glue.c index f916499d0abe..4a11a9d72451 100644 --- a/arch/x86/crypto/sha1_ssse3_glue.c +++ b/arch/x86/crypto/sha1_ssse3_glue.c @@ -35,7 +35,7 @@ asmlinkage void sha1_transform_ssse3(u32 *digest, const char *data, unsigned int rounds); -#ifdef SHA1_ENABLE_AVX_SUPPORT +#ifdef CONFIG_AS_AVX asmlinkage void sha1_transform_avx(u32 *digest, const char *data, unsigned int rounds); #endif @@ -184,7 +184,7 @@ static struct shash_alg alg = { } }; -#ifdef SHA1_ENABLE_AVX_SUPPORT +#ifdef CONFIG_AS_AVX static bool __init avx_usable(void) { u64 xcr0; @@ -209,7 +209,7 @@ static int __init sha1_ssse3_mod_init(void) if (cpu_has_ssse3) sha1_transform_asm = sha1_transform_ssse3; -#ifdef SHA1_ENABLE_AVX_SUPPORT +#ifdef CONFIG_AS_AVX /* allow AVX to override SSSE3, it's a little faster */ if (avx_usable()) sha1_transform_asm = sha1_transform_avx; |