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(parent: 7edc86c) | patch
crypto: arm64/sha512-ce - yield NEON after every block of input
authorArd Biesheuvel <ard.biesheuvel@linaro.org>
Mon, 30 Apr 2018 16:18:30 +0000 (18:18 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Fri, 11 May 2018 16:13:12 +0000 (00:13 +0800)
commit6caf7adc5e458f77f550b6c6ca8effa152d61b4a
tree78a9fc340a6bca8832ea55b1fc2f69fd1c08ecfftree | snapshot
parent7edc86cb1c18b4c274672232117586ea2bef1d9acommit | diff
crypto: arm64/sha512-ce - yield NEON after every block of input

Avoid excessive scheduling delays under a preemptible kernel by
conditionally yielding the NEON after every block of input.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
arch/arm64/crypto/sha512-ce-core.S diff | blob | history
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