On Tue, Mar 28, 2006 at 12:09:00PM -0800, Chen, Kenneth W wrote: > Can you walk the vmem_map's page table and look for none-zero entry, sort > of implement something like find_next_valid_pfn? There you can walk at pud, > pmd's granule step. Short of breaking up nodes into multiple pgdat structures, I think this will be the most efficient. I will try this when I get the time. Thanks, Robin - : send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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