3625 		struct page *split_at, struct xa_state *xas,  in __split_unmapped_folio()  argument
3676 		folio = page_folio(split_at);  in __split_unmapped_folio()
3771 					     struct page *split_at, struct xa_state *xas,  in __folio_freeze_and_split_unmapped()  argument
3836 		ret = __split_unmapped_folio(folio, new_order, split_at, xas,  in __folio_freeze_and_split_unmapped()
3936 		struct page *split_at, struct page *lock_at,  in __folio_split()  argument
3954 	if (folio != page_folio(split_at) || folio != page_folio(lock_at)) {  in __folio_split()
4055 	ret = __folio_freeze_and_split_unmapped(folio, new_order, split_at, &xas, mapping,  in __folio_split()
4229 		struct page *split_at, struct list_head *list)  in folio_split()  argument
4231 	return __folio_split(folio, new_order, split_at, &folio->page, list,  in folio_split()
4665 			struct page *split_at = folio_page(folio,  in split_huge_pages_pid()  local
4667 			if (!folio_split(folio, target_order, split_at, NULL))  in split_huge_pages_pid()
4746 			struct page *split_at = folio_page(folio,  in split_huge_pages_in_file()  local
4748 			if (!folio_split(folio, target_order, split_at, NULL))  in split_huge_pages_in_file()