Lines Matching defs:btrfs_fs_info
1421 struct btrfs_fs_info { struct
1422 u8 fsid[BTRFS_FSID_SIZE];
1423 u8 chunk_tree_uuid[BTRFS_UUID_SIZE];
1424 struct btrfs_root *extent_root;
1425 struct btrfs_root *tree_root;
1426 struct btrfs_root *chunk_root;
1427 struct btrfs_root *dev_root;
1428 struct btrfs_root *fs_root;
1429 struct btrfs_root *csum_root;
1430 struct btrfs_root *quota_root;
1431 struct btrfs_root *uuid_root;
1434 struct btrfs_root *log_root_tree;
1436 spinlock_t fs_roots_radix_lock;
1437 struct radix_tree_root fs_roots_radix;
1440 spinlock_t block_group_cache_lock;
1441 u64 first_logical_byte;
1442 struct rb_root block_group_cache_tree;
1445 spinlock_t free_chunk_lock;
1446 u64 free_chunk_space;
1448 struct extent_io_tree freed_extents[2];
1449 struct extent_io_tree *pinned_extents;
1452 struct btrfs_mapping_tree mapping_tree;
1458 struct btrfs_block_rsv global_block_rsv;
1460 struct btrfs_block_rsv delalloc_block_rsv;
1462 struct btrfs_block_rsv trans_block_rsv;
1464 struct btrfs_block_rsv chunk_block_rsv;
1466 struct btrfs_block_rsv delayed_block_rsv;
1468 struct btrfs_block_rsv empty_block_rsv;
1470 u64 generation;
1471 u64 last_trans_committed;
1472 u64 avg_delayed_ref_runtime;
1478 u64 last_trans_log_full_commit;
1479 unsigned long mount_opt;
1484 unsigned long pending_changes;
1485 unsigned long compress_type:4;
1486 int commit_interval;
1493 u64 max_inline;
1504 u64 alloc_start;
1505 struct btrfs_transaction *running_transaction;
1506 wait_queue_head_t transaction_throttle;
1507 wait_queue_head_t transaction_wait;
1508 wait_queue_head_t transaction_blocked_wait;
1509 wait_queue_head_t async_submit_wait;
1521 spinlock_t super_lock;
1522 struct btrfs_super_block *super_copy;
1523 struct btrfs_super_block *super_for_commit;
1524 struct block_device *__bdev;
1525 struct super_block *sb;
1526 struct inode *btree_inode;
1527 struct backing_dev_info bdi;
1528 struct mutex tree_log_mutex;
1529 struct mutex transaction_kthread_mutex;
1530 struct mutex cleaner_mutex;
1531 struct mutex chunk_mutex;
1532 struct mutex volume_mutex;
1538 struct mutex ro_block_group_mutex;
1544 struct btrfs_stripe_hash_table *stripe_hash_table;
1553 struct mutex ordered_operations_mutex;
1555 struct rw_semaphore commit_root_sem;
1557 struct rw_semaphore cleanup_work_sem;
1559 struct rw_semaphore subvol_sem;
1560 struct srcu_struct subvol_srcu;
1562 spinlock_t trans_lock;
1567 struct mutex reloc_mutex;
1569 struct list_head trans_list;
1570 struct list_head dead_roots;
1571 struct list_head caching_block_groups;
1573 spinlock_t delayed_iput_lock;
1574 struct list_head delayed_iputs;
1575 struct mutex cleaner_delayed_iput_mutex;
1578 spinlock_t tree_mod_seq_lock;
1579 atomic64_t tree_mod_seq;
1580 struct list_head tree_mod_seq_list;
1583 rwlock_t tree_mod_log_lock;
1584 struct rb_root tree_mod_log;
1586 atomic_t nr_async_submits;
1587 atomic_t async_submit_draining;
1588 atomic_t nr_async_bios;
1589 atomic_t async_delalloc_pages;
1590 atomic_t open_ioctl_trans;
1595 spinlock_t ordered_root_lock;
1604 struct list_head ordered_roots;
1606 struct mutex delalloc_root_mutex;
1607 spinlock_t delalloc_root_lock;
1609 struct list_head delalloc_roots;
1621 struct btrfs_workqueue *workers;
1622 struct btrfs_workqueue *delalloc_workers;
1623 struct btrfs_workqueue *flush_workers;
1624 struct btrfs_workqueue *endio_workers;
1625 struct btrfs_workqueue *endio_meta_workers;
1626 struct btrfs_workqueue *endio_raid56_workers;
1627 struct btrfs_workqueue *endio_repair_workers;
1628 struct btrfs_workqueue *rmw_workers;
1629 struct btrfs_workqueue *endio_meta_write_workers;
1630 struct btrfs_workqueue *endio_write_workers;
1631 struct btrfs_workqueue *endio_freespace_worker;
1632 struct btrfs_workqueue *submit_workers;
1633 struct btrfs_workqueue *caching_workers;
1634 struct btrfs_workqueue *readahead_workers;
1641 struct btrfs_workqueue *fixup_workers;
1642 struct btrfs_workqueue *delayed_workers;
1645 struct btrfs_workqueue *extent_workers;
1646 struct task_struct *transaction_kthread;
1647 struct task_struct *cleaner_kthread;
1648 int thread_pool_size;
1650 struct kobject *space_info_kobj;
1651 int do_barriers;
1652 int closing;
1653 int log_root_recovering;
1654 int open;
1656 u64 total_pinned;
1659 struct percpu_counter dirty_metadata_bytes;
1660 struct percpu_counter delalloc_bytes;
1661 s32 dirty_metadata_batch;
1662 s32 delalloc_batch;
1664 struct list_head dirty_cowonly_roots;
1666 struct btrfs_fs_devices *fs_devices;
1673 struct list_head space_info;
1675 struct btrfs_space_info *data_sinfo;
1677 struct reloc_control *reloc_ctl;
1680 struct btrfs_free_cluster data_alloc_cluster;
1683 struct btrfs_free_cluster meta_alloc_cluster;
1686 spinlock_t defrag_inodes_lock;
1687 struct rb_root defrag_inodes;
1688 atomic_t defrag_running;
1691 seqlock_t profiles_lock;
1697 u64 avail_data_alloc_bits;
1698 u64 avail_metadata_alloc_bits;
1699 u64 avail_system_alloc_bits;
1702 spinlock_t balance_lock;
1703 struct mutex balance_mutex;
1704 atomic_t balance_running;
1705 atomic_t balance_pause_req;
1706 atomic_t balance_cancel_req;
1707 struct btrfs_balance_control *balance_ctl;
1708 wait_queue_head_t balance_wait_q;
1710 unsigned data_chunk_allocations;
1711 unsigned metadata_ratio;
1713 void *bdev_holder;
1716 struct mutex scrub_lock;
1717 atomic_t scrubs_running;
1718 atomic_t scrub_pause_req;
1719 atomic_t scrubs_paused;
1720 atomic_t scrub_cancel_req;
1721 wait_queue_head_t scrub_pause_wait;
1722 int scrub_workers_refcnt;
1723 struct btrfs_workqueue *scrub_workers;
1724 struct btrfs_workqueue *scrub_wr_completion_workers;
1725 struct btrfs_workqueue *scrub_nocow_workers;
1726 struct btrfs_workqueue *scrub_parity_workers;
1729 u32 check_integrity_print_mask;
1734 unsigned int quota_enabled:1;
1740 unsigned int pending_quota_state:1;
1743 u64 qgroup_flags;
1746 struct rb_root qgroup_tree;
1747 struct rb_root qgroup_op_tree;
1748 spinlock_t qgroup_lock;
1749 spinlock_t qgroup_op_lock;
1750 atomic_t qgroup_op_seq;
1756 struct ulist *qgroup_ulist;
1759 struct mutex qgroup_ioctl_lock;
1762 struct list_head dirty_qgroups;
1765 u64 qgroup_seq;
1768 struct mutex qgroup_rescan_lock; /* protects the progress item */
1769 struct btrfs_key qgroup_rescan_progress;
1770 struct btrfs_workqueue *qgroup_rescan_workers;
1771 struct completion qgroup_rescan_completion;
1772 struct btrfs_work qgroup_rescan_work;
1775 unsigned long fs_state;
1777 struct btrfs_delayed_root *delayed_root;
1780 spinlock_t reada_lock;
1781 struct radix_tree_root reada_tree;
1784 spinlock_t buffer_lock;
1785 struct radix_tree_root buffer_radix;
1788 int backup_root_index;
1790 int num_tolerated_disk_barrier_failures;
1793 struct btrfs_dev_replace dev_replace;
1795 atomic_t mutually_exclusive_operation_running;
1797 struct percpu_counter bio_counter;
1798 wait_queue_head_t replace_wait;
1800 struct semaphore uuid_tree_rescan_sem;
1801 unsigned int update_uuid_tree_gen:1;
1804 struct work_struct async_reclaim_work;
1806 spinlock_t unused_bgs_lock;
1807 struct list_head unused_bgs;
1808 struct mutex unused_bg_unpin_mutex;
1809 struct mutex delete_unused_bgs_mutex;
1812 struct security_mnt_opts security_opts;
1818 struct list_head pinned_chunks;