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arm64: defconfig: disable plain NEON implementation of AES

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The plain NEON implementation of AES is only suited for v8 cores that lack
the ARMv8 Crypto Extensions but have an implementation of the NEON tbl/tbx
instruction that is not pathetically slow. Unfortunately, this is currently
the empty set, so there is no point in including this implementation by
default. So disable it.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
This commit is contained in:
Ard Biesheuvel 2016-06-13 16:57:22 +02:00 committed by Olof Johansson
parent 087eb3167d
commit 16740e7f89
1 changed files with 1 additions and 1 deletions
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arch/arm64/configs/defconfig
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@ -344,5 +344,5 @@ CONFIG_CRYPTO_SHA2_ARM64_CE=y
CONFIG_CRYPTO_GHASH_ARM64_CE=y
CONFIG_CRYPTO_AES_ARM64_CE_CCM=y
CONFIG_CRYPTO_AES_ARM64_CE_BLK=y
CONFIG_CRYPTO_AES_ARM64_NEON_BLK=y
# CONFIG_CRYPTO_AES_ARM64_NEON_BLK is not set
CONFIG_CRYPTO_CRC32_ARM64=y