crypto: arm64/sha - add missing module aliases
authorArd Biesheuvel <ardb@kernel.org>
Thu, 14 Jan 2021 18:10:10 +0000 (19:10 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 22 Jan 2021 03:58:01 +0000 (14:58 +1100)
commit0df07d8117c3576f1603b05b84089742a118d10a
tree07d237d963da1b06f4fd2780946cd2a4e6265dfc
parent5a17eae414ab81b268052768bf0fb35b4f4edbec
crypto: arm64/sha - add missing module aliases

The accelerated, instruction based implementations of SHA1, SHA2 and
SHA3 are autoloaded based on CPU capabilities, given that the code is
modest in size, and widely used, which means that resolving the algo
name, loading all compatible modules and picking the one with the
highest priority is taken to be suboptimal.

However, if these algorithms are requested before this CPU feature
based matching and autoloading occurs, these modules are not even
considered, and we end up with suboptimal performance.

So add the missing module aliases for the various SHA implementations.

Cc: <stable@vger.kernel.org>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
arch/arm64/crypto/sha1-ce-glue.c
arch/arm64/crypto/sha2-ce-glue.c
arch/arm64/crypto/sha3-ce-glue.c
arch/arm64/crypto/sha512-ce-glue.c