Re: [PATCH] sparse_irq aka dyn_irq v13

From: Yinghai Lu
Date: Thu Nov 13 2008 - 18:25:26 EST


Mike Travis wrote:
> Andrew Morton wrote:
>> On Thu, 13 Nov 2008 14:41:36 -0800
>> Yinghai Lu <yinghai@xxxxxxxxxx> wrote:
>>
>
> That's a good question. If there are 4k or 16k cpus, would the number of
> irq's being "kstat'd" need to be > 64k? (I'm not exactly sure why there
> are NR_CPUS * NR_IRQS_LEGACY kstat entries per IRQ?)

can be replaced with nr_cpu_ids * NR_IRQS_LEGACY...

YH
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/