On Fri, Feb 08 2008, Nick Piggin wrote: > On Fri, Feb 08, 2008 at 08:59:55AM +0100, Jens Axboe wrote: > > On Fri, Feb 08 2008, Nick Piggin wrote: > > > And if you don't? > > > > Well if you don't ask for anything, you wont get anything :-) > > As I mentioned, the patch is a playing ground for trying various setups. > > Everything defaults to 'do as usual', set options to setup certain test > > scenarios. > > I mean if you don't know the completing CPU.
I still don't know quite what part of that patch you are referring to here. If you don't have queue_affinity set, queueing a new request with the hardware is generally done on the same CPU that just completed a request. That is true even without any patches. -- Jens Axboe -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
