Re: [PATCH 8/8] Add VM counters for transparent hugepages

[Andi Kleen]

> Don't we need to make per zone stastics? I'm afraid small dma zone 
> makes much thp-splitting and screw up this stastics.

Does it? I haven't seen that so far.

If it happens a lot it would be better to disable THP for the 16MB DMA
zone at least. Or did you mean the 4GB zone?

-Andi
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