Re: [PATCH] sched.c
Daniel Phillips (phillips@arcor.de)
Wed, 28 Aug 2002 02:13:02 +0200
On Tuesday 27 August 2002 20:35, Andrew Morton wrote:
> Lahti Oy wrote:
> > - for (i = 0; i < NR_CPUS; i++)
> > + for (i = NR_CPUS; i; i--)
> > sum += cpu_rq(i)->nr_running;
>
> Off-by-one there. You'd want
>
> for (i = NR_CPUS; --i >= 0; )
>
> or something similarly foul ;)
int i = NR_CPUS;
while (--i)
;-)
--
Daniel
-
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/