[PATCH 1/5] crypto/arm64: aes-ce-ccm - Avoid pointless yield of the NEON unit

Mark Brown broonie at kernel.org
Fri Sep 19 09:01:52 PDT 2025


On Thu, Sep 18, 2025 at 08:35:41AM +0200, Ard Biesheuvel wrote:
> From: Ard Biesheuvel <ardb at kernel.org>
> 
> 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.
> 
> Signed-off-by: Ard Biesheuvel <ardb at kernel.org>

Reviewed-by: Mark Brown <broonie at kernel.org>
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