| Date | Thu, 14 Oct 2004 03:36:59 +0200 | From | Ingo Molnar <> | Subject | Re: [patch] Real-Time Preemption, -VP-2.6.9-rc4-mm1-U0 |
| |
* Adam Heath <doogie@debian.org> wrote:
> Also, I noticed that the swapper/0 had a high-latency critical > section.
this is normal during bootup - we spend many seconds with preemption disabled - it's fair at that stage. After it has booted up you can reset the maximum-latency searching via:
echo 50 > /proc/sys/kernel/preempt_max_latency
i have that line in my rc.local.
Ingo - 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/
|