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| author | Eric Biggers <ebiggers@google.com> | 2019-03-12 22:12:51 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-03-22 20:57:27 +0800 |
| commit | 8b8d91d4ce5a1497755eb925f4390da48f01076b (patch) | |
| tree | 424a2f713c9257cc93cb9cca1b186f77136b0f42 /crypto/simd.c | |
| parent | e52b7023cdad005756cd91d7c54fa90ef6b43d32 (diff) | |
| download | linux-8b8d91d4ce5a1497755eb925f4390da48f01076b.tar.gz linux-8b8d91d4ce5a1497755eb925f4390da48f01076b.tar.bz2 linux-8b8d91d4ce5a1497755eb925f4390da48f01076b.zip | |
crypto: simd - convert to use crypto_simd_usable()
Replace all calls to may_use_simd() in the shared SIMD helpers with
crypto_simd_usable(), in order to allow testing the no-SIMD code paths.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto/simd.c')
| -rw-r--r-- | crypto/simd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/crypto/simd.c b/crypto/simd.c index 7d62686d3a3f..3e3b1d1a6b1f 100644 --- a/crypto/simd.c +++ b/crypto/simd.c @@ -85,7 +85,7 @@ static int simd_skcipher_encrypt(struct skcipher_request *req) subreq = skcipher_request_ctx(req); *subreq = *req; - if (!may_use_simd() || + if (!crypto_simd_usable() || (in_atomic() && cryptd_skcipher_queued(ctx->cryptd_tfm))) child = &ctx->cryptd_tfm->base; else @@ -106,7 +106,7 @@ static int simd_skcipher_decrypt(struct skcipher_request *req) subreq = skcipher_request_ctx(req); *subreq = *req; - if (!may_use_simd() || + if (!crypto_simd_usable() || (in_atomic() && cryptd_skcipher_queued(ctx->cryptd_tfm))) child = &ctx->cryptd_tfm->base; else @@ -336,7 +336,7 @@ static int simd_aead_encrypt(struct aead_request *req) subreq = aead_request_ctx(req); *subreq = *req; - if (!may_use_simd() || + if (!crypto_simd_usable() || (in_atomic() && cryptd_aead_queued(ctx->cryptd_tfm))) child = &ctx->cryptd_tfm->base; else @@ -357,7 +357,7 @@ static int simd_aead_decrypt(struct aead_request *req) subreq = aead_request_ctx(req); *subreq = *req; - if (!may_use_simd() || + if (!crypto_simd_usable() || (in_atomic() && cryptd_aead_queued(ctx->cryptd_tfm))) child = &ctx->cryptd_tfm->base; else |