Re: [PATCH 4/5] select: make select() use schedule_hrtimeout()

From: Arnd Bergmann
Date: Fri Aug 29 2008 - 11:36:31 EST


On Friday 29 August 2008, Arjan van de Ven wrote:
> This is only done for delays shorter than 1 second; currently
> the assumption is that longer delays have no desire to get the
> higher accuracy.

What is the tradeoff here? Where is the advantage in using the
traditional timer interface for longer timeouts?

Arnd <><
--
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/