1239 	spin_lock_init(&root->orphan_lock);  in __setup_root()
1240 	spin_lock_init(&root->inode_lock);  in __setup_root()
1241 	spin_lock_init(&root->delalloc_lock);  in __setup_root()
1242 	spin_lock_init(&root->ordered_extent_lock);  in __setup_root()
1243 	spin_lock_init(&root->accounting_lock);  in __setup_root()
1244 	spin_lock_init(&root->log_extents_lock[0]);  in __setup_root()
1245 	spin_lock_init(&root->log_extents_lock[1]);  in __setup_root()
1279 	spin_lock_init(&root->root_item_lock);  in __setup_root()
1571 	spin_lock_init(&root->ino_cache_lock);  in btrfs_init_fs_root()
2174 	spin_lock_init(&fs_info->balance_lock);  in btrfs_init_balance()
2224 	spin_lock_init(&fs_info->qgroup_lock);  in btrfs_init_qgroup()
2497 	spin_lock_init(&fs_info->delalloc_root_lock);  in open_ctree()
2498 	spin_lock_init(&fs_info->trans_lock);  in open_ctree()
2499 	spin_lock_init(&fs_info->fs_roots_radix_lock);  in open_ctree()
2500 	spin_lock_init(&fs_info->delayed_iput_lock);  in open_ctree()
2501 	spin_lock_init(&fs_info->defrag_inodes_lock);  in open_ctree()
2502 	spin_lock_init(&fs_info->free_chunk_lock);  in open_ctree()
2503 	spin_lock_init(&fs_info->tree_mod_seq_lock);  in open_ctree()
2504 	spin_lock_init(&fs_info->super_lock);  in open_ctree()
2505 	spin_lock_init(&fs_info->qgroup_op_lock);  in open_ctree()
2506 	spin_lock_init(&fs_info->buffer_lock);  in open_ctree()
2507 	spin_lock_init(&fs_info->unused_bgs_lock);  in open_ctree()
2547 	spin_lock_init(&fs_info->reada_lock);  in open_ctree()
2553 	spin_lock_init(&fs_info->ordered_root_lock);  in open_ctree()
2575 	spin_lock_init(&fs_info->block_group_cache_lock);  in open_ctree()