Ingo Molnar a écrit :
> +	if (unlikely(signal_pending(t) || need_resched()))
> +		goto stop;
>   

So, this is how you'll prevent me from running an infinite loop ;-)
The attached patch adds a cond_resched() instead, to allow infinite
loops without DoS. I dropped the unlikely() as it's already in the
definition of signal_pending().

> +asmlinkage long sys_async_wait(unsigned long min_wait_events)
>   

Here I would expect:

    sys_async_wait_for_all(struct syslet_atom *atoms, long nr_atoms)

and

    sys_async_wait_for_any(struct syslet_atom *atoms, long nr_atoms).

This way syslets can be used by different parts of a program without
having them waiting for each other.

Thanks.

-- 
Guillaume