Re: [RFC] schedule_timeout_range()

From: Arjan van de Ven
Date: Tue Jul 22 2008 - 00:34:09 EST


On Tue, 22 Jul 2008 13:56:29 +1000
Nick Piggin <nickpiggin@xxxxxxxxxxxx> wrote:

> Rather than specific "deadline" values (which we can't guarantee
> anyway), or vague "can defer" values, I would prefer just a small
> selection of maybe orders of magnitude flags, maybe SECONDS,
> MILLISECONDS, MICROSECONDS which gives an amount of delay the kernel
> might add to the timer.

the problem is that many of these are "I'd like a timeout between 30
and ..eh 40 seconds" (think scsi timeouts or networkcard timeouts)

it's not just specific slack units.

>
--
If you want to reach me at my work email, use arjan@xxxxxxxxxxxxxxx
For development, discussion and tips for power savings,
visit http://www.lesswatts.org
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/