That cannot possibly be correct. You are adding two symbols that are
already present about 3 lines below
> /* Global SMP irq stuff */
> +EXPORT_SYMBOL(synchronize_bh);
> +EXPORT_SYMBOL(global_bh_count);
> +EXPORT_SYMBOL(global_bh_lock);
> EXPORT_SYMBOL(synchronize_irq);
> EXPORT_SYMBOL(synchronize_bh);
> EXPORT_SYMBOL(global_bh_lock);
>
>
>
>