Re: [PATCH] numa, mem-hotplug: Fix stack overflow in numa when setingkernel nodes to unhotpluggable.

[Tang Chen]

On 01/23/2014 02:13 PM, Dave Jones wrote:
> On Wed, Jan 22, 2014 at 10:06:14PM -0800, David Rientjes wrote:
>   >  On Thu, 23 Jan 2014, Tang Chen wrote:
>   >
......
>   >
>   >  I guess it depends on what Dave's CONFIG_NODES_SHIFT is?
>
> It's 10, because I had MAXSMP set.
>
> So, MAX_NUMNODES = 1<<  10
>
> And the bitmask is made of longs. 1024 of them.
>
> How does this work ?

I have the same config with you.

Would you please try it for me ?  Does it work on your box ?

I cannot reproduce this problem on the latest kernel.
But I can reproduce it on 3.10.

Thanks

> 	Dave
>
> --
> 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/

--
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/