[PATCH 0/7] [RFC] Sizing zones and holes in an architecture independent manner V2

[Luck, Tony]

On Fri, Apr 14, 2006 at 02:12:35PM +0100, Mel Gorman wrote:
> That appears fine, but I call add_active_range() after a GRANULEROUNDUP and
> GRANULEROUNDDOWN has taken place so that might be the problem, especially as
> all those ranges are aligned on a 16MiB boundary. The following patch calls
> add_active_range() before the rounding takes place. Can you try it out please?

That's good.  Now I see identical output before/after your patch for
the generic (DISCONTIG=y) kernel:

On node 0 totalpages: 259873
  DMA zone: 128931 pages, LIFO batch:7
  Normal zone: 130942 pages, LIFO batch:7

-Tony