Re: [PATCH v14 03/13] x86/mm: add INVLPGB support code

[Dave Hansen]

On 2/25/25 19:00, Rik van Riel wrote:
> Add helper functions and definitions needed to use broadcast TLB
> invalidation on AMD EPYC 3 and newer CPUs.

I don't know if I mentioned it earlier, but I'd leave this explanation
of where the feature shows up for the cover letter or the Documentation/.