Subject: Re: [PATCH V3,net-next, 2/4] net: mana: Refactor RX buffer allocation code to prepare for various MTU

From: Jakub Kicinski <[email-masked]>
Date: Thu, 13 Apr 2023 09:40:03 -0700

On Thu, 13 Apr 2023 19:30:59 +0300 Leon Romanovsky wrote:
> > So the page pool is optimized for the XDP, and that sentence is applicable to drivers
> > that have set up page pool for XDP optimization.  
> 
> "but it can fallback on the regular page allocator APIs."

The XDP thing is historic AFAIU, page_pool has been expanded to cover
all uses cases, and is "just better" (tm) than using page allocator
directly. Maybe we should update the doc.