Re: [PATCH v2 02/20] arm64/simd: Add scoped guard API for kernel mode SIMD

From: Mark Brown

Date: Tue Oct 14 2025 - 10:34:53 EST


On Wed, Oct 01, 2025 at 11:02:04PM +0200, Ard Biesheuvel wrote:
> From: Ard Biesheuvel <ardb@xxxxxxxxxx>
>
> Encapsulate kernel_neon_begin() and kernel_neon_end() using a 'ksimd'
> cleanup guard. This hides the prototype of those functions, allowing
> them to be changed for arm64 but not ARM, without breaking code that is
> shared between those architectures (RAID6, AEGIS-128)

Reviewed-by: Mark Brown <broonie@xxxxxxxxxx>

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