On 06/22/2011 12:01 PM, Nancy Yuen wrote:

Good point.  There's the MAX_NODES that expands it, though it's still
hard coded, and as I understand, intended for NUMA node entries.  We
need anywhere from 8K to 64K 'bad' entries.  This creates holes and
translates to twice as many entries in the e820.  We only want to
allow this memory if it's needed, instead of hard coding it.

It should be dynamic, probably.  We can waste memory during early
reclaim, but the memblock stuff should be dynamic.

	-hpa

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