> the idle task will be less fast in rescheduling itself.
Why?
He's trying to say that if you're zero'ing pages in the idle loop, the
latency between checks of current->need_resched will be longer. I
think he's overestimating the cost of zero'ing a single page.
Later,
David S. Miller
davem@redhat.com
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/