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crypto: arm64/ghash-neon - bump priority to 150 

The SIMD based GHASH implementation for arm64 is typically much faster
than the generic one, and doesn't use any lookup tables, so it is
clearly preferred when available. So bump the priority to reflect that.

Fixes: 5a22b198cd ("crypto: arm64/ghash - register PMULL variants ...")
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
alistair/sensors
Ard Biesheuvel 2019-11-28 13:55:31 +01:00 committed by Herbert Xu
parent 6320a15e98
commit 5441c6507b
1 changed files with 1 additions and 1 deletions
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arch/arm64/crypto/ghash-ce-glue.c
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@ -259,7 +259,7 @@ static int ghash_setkey(struct crypto_shash *tfm,
static struct shash_alg ghash_alg[] = {{
.base.cra_name = "ghash",
.base.cra_driver_name = "ghash-neon",
.base.cra_priority = 100,
.base.cra_priority = 150,
.base.cra_blocksize = GHASH_BLOCK_SIZE,
.base.cra_ctxsize = sizeof(struct ghash_key),
.base.cra_module = THIS_MODULE,