402 static int is_first_page(struct page *page)  in is_first_page()  function
416 	BUG_ON(!is_first_page(page));  in get_zspage_mapping()
427 	BUG_ON(!is_first_page(page));  in set_zspage_mapping()
636 	BUG_ON(!is_first_page(page));  in get_fullness_group()
664 	BUG_ON(!is_first_page(page));  in insert_zspage()
687 	BUG_ON(!is_first_page(page));  in remove_zspage()
720 	BUG_ON(!is_first_page(page));  in fix_fullness_group()
778 	if (is_first_page(page))  in get_first_page()
790 	else if (is_first_page(page))  in get_next_page()
840 		VM_BUG_ON(!is_first_page(page));  in obj_to_head()
851 	if (!is_first_page(page))  in obj_idx_to_offset()
890 	BUG_ON(!is_first_page(first_page));  in free_zspage()
917 	BUG_ON(!is_first_page(first_page));  in init_zspage()
1236 	BUG_ON(!is_first_page(page));  in zspage_full()
1583 	if (!is_first_page(page))  in find_alloced_obj()
1691 	BUG_ON(!is_first_page(first_page));  in putback_zspage()
1730 		BUG_ON(!is_first_page(src_page));  in __zs_compact()