Re: [PATCH net-next 07/12] xsk: add generic XSk &xdp_buff -> skb conversion

[Jakub Kicinski]

On Fri, 13 Dec 2024 18:31:59 +0100 Alexander Lobakin wrote:
> > Can we kill all the if !CONFIG_PAGE_POOL sections and hide
> > the entire helper under if CONFIG_PAGE_POLL ?  
> 
> We can. But I think I'd need to introduce a return-NULL wrapper in case
> of !PAGE_POOL to satisfy the linker, as lots of drivers build their XSk
> code unconditionally.

Oh wow, you're right. Bunch of drivers of a certain vendor still don't
use page pool.. return NULL wrapped SGTM.