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

From: David Rientjes
Date: Thu Jan 23 2014 - 01:15:59 EST


On Thu, 23 Jan 2014, Dave Jones wrote:

> 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 ?
>

It's 1024 bits.
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