Re: [PATCH v5 RFC 1/6] page_pool: frag API support for 32-bit arch with 64-bit DMA

[Jakub Kicinski]

On Mon, 17 Jul 2023 20:33:05 +0800 Yunsheng Lin wrote:
> > Only those used in function prototypes. Pointers in structures 
> > are somewhat special and don't require fwd declaration.  
> 
> I gave it a try to split it, and something as below come out:
> 
> https://github.com/gestionlin/linux/commit/11ac8c1959f7eda06a7b987903f37212b490b292
> 
> As the 'helpers.h' is not really useful when splitting, so only
> 'page_pool_types.h' is added, and include 'page_pool_types.h' in
> 'page_pool.h', does it make sense?
> 
> As Alexander is sending a new RFC for the similar problem, I think
> we need to align on which is the better way to solve the problem.

LGTM, thanks!