1320 struct btrfs_root {  struct
1326 	struct btrfs_root *log_root;  argument
1327 	struct btrfs_root *reloc_root;  argument
1330 	struct btrfs_root_item root_item;  argument
1331 	struct btrfs_key root_key;
1332 	struct btrfs_fs_info *fs_info;
1333 	struct extent_io_tree dirty_log_pages;
1335 	struct mutex objectid_mutex;
1337 	spinlock_t accounting_lock;
1338 	struct btrfs_block_rsv *block_rsv;
1340 	struct mutex log_mutex;
1341 	wait_queue_head_t log_writer_wait;
1342 	wait_queue_head_t log_commit_wait[2];
1343 	struct list_head log_ctxs[2];
1345 	atomic_t log_writers;
1346 	atomic_t log_commit[2];
1348 	atomic_t log_batch;
1349 	int log_transid;
1351 	int log_transid_committed;
1353 	int last_log_commit;
1354 	pid_t log_start_pid;
1356 	u64 last_trans;
1358 	u32 type;
1360 	u64 free_objectid;
1362 	struct btrfs_key defrag_progress;
1363 	struct btrfs_key defrag_max;
1366 	struct list_head dirty_list;
1368 	struct list_head root_list;
1370 	spinlock_t log_extents_lock[2];
1371 	struct list_head logged_list[2];
1373 	spinlock_t inode_lock;
1375 	struct rb_root inode_tree;
1381 	struct radix_tree_root delayed_nodes_tree;
1386 	dev_t anon_dev;
1388 	spinlock_t root_item_lock;
1389 	refcount_t refs;
1391 	struct mutex delalloc_mutex;
1392 	spinlock_t delalloc_lock;
1398 	struct list_head delalloc_inodes;
1399 	struct list_head delalloc_root;
1400 	u64 nr_delalloc_inodes;
1402 	struct mutex ordered_extent_mutex;
1407 	spinlock_t ordered_extent_lock;
1414 	struct list_head ordered_extents;
1415 	struct list_head ordered_root;
1416 	u64 nr_ordered_extents;
1424 	struct list_head reloc_dirty_list;
1430 	int send_in_progress;
1436 	int dedupe_in_progress;
1438 	struct btrfs_drew_lock snapshot_lock;
1440 	atomic_t snapshot_force_cow;
1443 	spinlock_t qgroup_meta_rsv_lock;
1444 	u64 qgroup_meta_rsv_pertrans;
1445 	u64 qgroup_meta_rsv_prealloc;
1446 	wait_queue_head_t qgroup_flush_wait;
1449 	atomic_t nr_swapfiles;
1452 	struct btrfs_qgroup_swapped_blocks swapped_blocks;
1455 	struct extent_io_tree log_csum_range;
1458 	u64 alloc_bytenr;
1462 	struct list_head leak_list;