On Wed, Jun 14, 2023 at 02:35:44PM +0200, Arnd Bergmann wrote: > I understand that Christoph will still not like this, but I think this > is as good as it gets, making the standard variant the fast path, > and using the function pointers only for the nonstandard cases. Yes. And I really do not want to make the non-standard cases easy. The extension to do cache maintenance have been ratified for a while and under discussion for much longer. Adding random crap because vendors suck is a bad idea, and we should not be adding this crap.
