/* In general, avoid mixing page_pool and non-page_pool allocated
* pages within the same SKB. Additionally avoid dealing with clones
* with page_pool pages, in case the SKB is using page_pool fragment
- * references (PP_FLAG_PAGE_FRAG). Since we only take full page
+ * references (page_pool_alloc_frag()). Since we only take full page
* references for cloned SKBs at the moment that would result in
* inconsistent reference counts.
* In theory we could take full references if @from is cloned and