On 9/30/19 2:29 PM, Vlastimil Babka wrote: > Commit 37389167a281 ("mm, page_owner: keep owner info when freeing the page") > has introduced a flag PAGE_EXT_OWNER_ACTIVE to indicate that page is tracked as > being allocated. Kirril suggested naming it PAGE_EXT_OWNER_ALLOCATED to make it ^ Kirill (again, sorry, hope Andrew can fix up if this ends up being the last version)