3144 	struct btrfs_balance_control *bctl = fs_info->balance_ctl;  in reset_balance_state()
3147 	BUG_ON(!fs_info->balance_ctl);  in reset_balance_state()
3150 	fs_info->balance_ctl = NULL;  in reset_balance_state()
3339 	struct btrfs_balance_control *bctl = fs_info->balance_ctl;  in should_balance_chunk()
3426 	struct btrfs_balance_control *bctl = fs_info->balance_ctl;  in __btrfs_balance()
3833 		BUG_ON(fs_info->balance_ctl);  in btrfs_balance()
3835 		fs_info->balance_ctl = bctl;  in btrfs_balance()
3883 	if (fs_info->balance_ctl) {  in balance_kthread()
3885 		ret = btrfs_balance(fs_info, fs_info->balance_ctl, NULL);  in balance_kthread()
3897 	if (!fs_info->balance_ctl) {  in btrfs_resume_balance_async()
3914 	fs_info->balance_ctl->flags |= BTRFS_BALANCE_RESUME;  in btrfs_resume_balance_async()
3981 	BUG_ON(fs_info->balance_ctl);  in btrfs_recover_balance()
3983 	fs_info->balance_ctl = bctl;  in btrfs_recover_balance()
3996 	if (!fs_info->balance_ctl) {  in btrfs_pause_balance()
4023 	if (!fs_info->balance_ctl) {  in btrfs_cancel_balance()
4056 		if (fs_info->balance_ctl) {  in btrfs_cancel_balance()
4063 	BUG_ON(fs_info->balance_ctl ||  in btrfs_cancel_balance()