3493 	mutex_unlock(&fs_info->balance_mutex);  in btrfs_balance()
3497 	mutex_lock(&fs_info->balance_mutex);  in btrfs_balance()
3534 	mutex_lock(&fs_info->balance_mutex);  in balance_kthread()
3541 	mutex_unlock(&fs_info->balance_mutex);  in balance_kthread()
3616 	mutex_lock(&fs_info->balance_mutex);  in btrfs_recover_balance()
3620 	mutex_unlock(&fs_info->balance_mutex);  in btrfs_recover_balance()
3631 	mutex_lock(&fs_info->balance_mutex);  in btrfs_pause_balance()
3633 		mutex_unlock(&fs_info->balance_mutex);  in btrfs_pause_balance()
3639 		mutex_unlock(&fs_info->balance_mutex);  in btrfs_pause_balance()
3644 		mutex_lock(&fs_info->balance_mutex);  in btrfs_pause_balance()
3652 	mutex_unlock(&fs_info->balance_mutex);  in btrfs_pause_balance()
3661 	mutex_lock(&fs_info->balance_mutex);  in btrfs_cancel_balance()
3663 		mutex_unlock(&fs_info->balance_mutex);  in btrfs_cancel_balance()
3673 		mutex_unlock(&fs_info->balance_mutex);  in btrfs_cancel_balance()
3676 		mutex_lock(&fs_info->balance_mutex);  in btrfs_cancel_balance()
3679 		mutex_unlock(&fs_info->balance_mutex);  in btrfs_cancel_balance()
3681 		mutex_lock(&fs_info->balance_mutex);  in btrfs_cancel_balance()
3691 	mutex_unlock(&fs_info->balance_mutex);  in btrfs_cancel_balance()