cachedp           994 fs/btrfs/ordered-data.c 	struct extent_state **cachedp = &cache;
cachedp           997 fs/btrfs/ordered-data.c 		cachedp = cached_state;
cachedp          1000 fs/btrfs/ordered-data.c 		lock_extent_bits(tree, start, end, cachedp);
cachedp          1013 fs/btrfs/ordered-data.c 		unlock_extent_cached(tree, start, end, cachedp);