[PATCH v2 1/1] riscv: Add RVV memset via multiarch/IFUNC

[Yao Zihong]

On Wed, 12 Nov 2025 21:36:59 -0800, Vineet Gupta wrote:
> Can we not club this key with the prev one and get 2 pairs in a single syscall.
> Granted it is vdso, still ?

Yes, we can club the two keys into a single hwprobe call to make the
code more compact.  I'll fold that into v3.

Thanks,
Zihong