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authorArd Biesheuvel <ard.biesheuvel@linaro.org>2015-05-08 10:46:22 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2015-05-11 15:08:01 +0800
commit6499e8cfaa8f5d041b20af24d8409dec9f3ac3d0 (patch)
tree4a5b9fdec8e3932b44fc2ea0dd8d0e739630bb7c /crypto
parentc80ae7ca372606a3971dcdfa3420275cf17ef6b6 (diff)
downloadlinux-6499e8cfaa8f5d041b20af24d8409dec9f3ac3d0.tar.bz2
crypto: arm/aes - streamline AES-192 code path
This trims off a couple of instructions of the total size of the core AES transform by reordering the final branch in the AES-192 code path with the rounds that are performed regardless of whether the branch is taken or not. Other than the slight size reduction, this has no performance benefit. Fix up a comment regarding the prototype of this function while we're at it. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
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