Re: affinity and tasklets...

Alan Cox (alan@lxorguk.ukuu.org.uk)
Sat, 22 Dec 2001 23:03:47 +0000 (GMT)

> i.e in our devices, a single interrupt from our device indicates several
> device virtual interrupts, so even if i have several tasklets for each
> virtual device interrupts, the code that runs the real intr and schedules
> tasklets will end up queueing all of them on a single cpu.

Why do you care. Unless your interrupt event handling code is seriously slow
surely you want to run the things serially, efficiently and while the cache
is hot ?
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/