On Thu, 28 Feb 2002, Martin Husemann wrote:
> > unsuccessful so far. Does anyone know whether this function causes
> > or schedules a context switch to the process being woken up?
> 
> It marks processes blocked in a select() or poll() call for the thing
> in the selinfo parameter runnable. This may involve a call to wakeup(),
> if multiple processes are waiting.
> 
> The scheduler may pick one of the now runnable processes the next time it is
> doing a context switch. AFAICT there is no imediate switch to the process
> enforced.

Maybe some comment can be added to sys/kern/sys_generic.c ?


 - Hubert

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