1246 	mutex_init(&root->objectid_mutex);  in __setup_root()
1247 	mutex_init(&root->log_mutex);  in __setup_root()
1248 	mutex_init(&root->ordered_extent_mutex);  in __setup_root()
1249 	mutex_init(&root->delalloc_mutex);  in __setup_root()
2163 	mutex_init(&fs_info->scrub_lock);  in btrfs_init_scrub()
2175 	mutex_init(&fs_info->balance_mutex);  in btrfs_init_balance()
2216 	mutex_init(&fs_info->dev_replace.lock_finishing_cancel_unmount);  in btrfs_init_dev_replace_locks()
2217 	mutex_init(&fs_info->dev_replace.lock_management_lock);  in btrfs_init_dev_replace_locks()
2218 	mutex_init(&fs_info->dev_replace.lock);  in btrfs_init_dev_replace_locks()
2225 	mutex_init(&fs_info->qgroup_ioctl_lock);  in btrfs_init_qgroup()
2233 	mutex_init(&fs_info->qgroup_rescan_lock);  in btrfs_init_qgroup()
2509 	mutex_init(&fs_info->unused_bg_unpin_mutex);  in open_ctree()
2510 	mutex_init(&fs_info->reloc_mutex);  in open_ctree()
2511 	mutex_init(&fs_info->delalloc_root_mutex);  in open_ctree()
2512 	mutex_init(&fs_info->cleaner_delayed_iput_mutex);  in open_ctree()
2587 	mutex_init(&fs_info->ordered_operations_mutex);  in open_ctree()
2588 	mutex_init(&fs_info->ordered_extent_flush_mutex);  in open_ctree()
2589 	mutex_init(&fs_info->tree_log_mutex);  in open_ctree()
2590 	mutex_init(&fs_info->chunk_mutex);  in open_ctree()
2591 	mutex_init(&fs_info->transaction_kthread_mutex);  in open_ctree()
2592 	mutex_init(&fs_info->cleaner_mutex);  in open_ctree()
2593 	mutex_init(&fs_info->volume_mutex);  in open_ctree()
2594 	mutex_init(&fs_info->ro_block_group_mutex);  in open_ctree()