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.