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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 | e9fb14f04cc3efa3aa0ccc306d82d89fe40fadb9 (patch) | |
| tree | b3a065c20239f5894e540b52197076cb30024fab /crypto/simd.c | |
| parent | 433d686010f5b4c7ba87451c1b98426554c929f6 (diff) | |
| download | linux-crypto-e9fb14f04cc3efa3aa0ccc306d82d89fe40fadb9.tar.gz linux-crypto-e9fb14f04cc3efa3aa0ccc306d82d89fe40fadb9.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 '')
| -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 7d62686d..3e3b1d1a 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 |