109 	if (en->ei.len <= et->largest.len)  in __try_update_largest_extent()
112 	et->largest = en->ei;  in __try_update_largest_extent()
369 	if (fofs < (pgoff_t)et->largest.fofs + et->largest.len &&  in __drop_largest_extent()
370 			fofs + len > et->largest.fofs) {  in __drop_largest_extent()
371 		et->largest.len = 0;  in __drop_largest_extent()
407 		et->largest = en->ei;  in f2fs_init_read_extent_tree()
417 		et->largest.len = 0;  in f2fs_init_read_extent_tree()
458 			et->largest.fofs <= pgofs &&  in __lookup_extent_tree()
459 			(pgoff_t)et->largest.fofs + et->largest.len > pgofs) {  in __lookup_extent_tree()
460 		*ei = et->largest;  in __lookup_extent_tree()
614 		prev = et->largest;  in __update_extent_tree_range()
713 				et->largest.len < F2FS_MIN_EXTENT_LEN) {  in __update_extent_tree_range()
714 			et->largest.len = 0;  in __update_extent_tree_range()
1080 		if (et->largest.len) {  in __drop_extent_tree()
1081 			et->largest.len = 0;  in __drop_extent_tree()