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(parent: 4fb6230) | patch
crypto/arm64: aes-ce-ccm - Avoid pointless yield of the NEON unit
authorArd Biesheuvel <ardb@kernel.org>
Wed, 17 Sep 2025 21:28:22 +0000 (23:28 +0200)
committerArd Biesheuvel <ardb@kernel.org>
Wed, 12 Nov 2025 08:52:01 +0000 (09:52 +0100)
commite9426f3e6bd408aaf6f484b2b43eddd63c6b3f8c
tree1b5018ff568f7f0502c967670991f2c479846e0ctree | snapshot
parent4fb623074ea537524d06598acbb5517f027f3b53commit | diff
crypto/arm64: aes-ce-ccm - Avoid pointless yield of the NEON unit

Kernel mode NEON sections are now preemptible on arm64, and so there is
no need to yield it explicitly in order to prevent scheduling latency
spikes.

Reviewed-by: Eric Biggers <ebiggers@kernel.org>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
arch/arm64/crypto/aes-ce-ccm-glue.c diff | blob | blame | history
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