On 7/10/25 09:28, Byungchul Park wrote:
To simplify struct page, the page pool members of struct page should be moved to other, allowing these members to be removed from struct page. Introduce a network memory descriptor to store the members, struct netmem_desc, and make it union'ed with the existing fields in struct net_iov, allowing to organize the fields of struct net_iov.
FWIW, regardless of memdesc business, I think it'd be great to have this patch, as it'll help with some of the netmem casting ugliness and shed some cycles as well. For example, we have a bunch of niov -> netmem -> niov casts in various places. -- Pavel Begunkov
