[PATCH v2] aarch64: vdso: Wire up getrandom() vDSO implementation
Jason A. Donenfeld
Jason at zx2c4.com
Fri Aug 30 05:04:39 PDT 2024
> > +SYM_FUNC_START(__arch_chacha20_blocks_nostack)
>
> Is there any way we can reuse the existing code in
> crypto/chacha-neon-core.S for this? It looks to my untrained eye like
> this is an arbitrarily different implementation to what we already have.
Nope, it is indeed different, and not arbitrarily so. This patch is
mirroring exactly what we did on x86.
Jason
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