Re: [2.6.16-rc6 patch] fix interactive task starvation

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Fri, 2006-03-17 at 23:33 -0800, Andrew Morton wrote:
> > +static int expired_starving(runqueue_t *rq)
> 
> I'll make that inline..
> 

Oops, I understood you to want that uninlined.

> > +{
> > +	int limit;
> > +
> > +	/*
> > +	 * Arrays were recently switched, all is well.
> > +	 */
> > +	if (!rq->expired_timestamp)
> > +		return 0;
> > +
> > +	limit = STARVATION_LIMIT * rq->nr_running;
> 
> In the previous iteration you had, effectively,
> 
> 	if (!limit)
> 		return 0;
> 
> in here.   But it's now gone.   Deliberate?

Yes.  I see no way for it to be zero.  I think that was just a leftover.

	-Mike

-
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/

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]
  Powered by Linux