Re: [Bug #13319] Page allocation failures with b43 and p54usb

From: Christoph Lameter
Date: Mon Jun 08 2009 - 10:43:22 EST


On Mon, 8 Jun 2009, Mel Gorman wrote:

> In addition, include how many objects there are per-slab and include what
> the order is being passed to the page allocator when allocating new slabs.
> Would that be enough to determine if fallback-to-smaller orders occured?

There is a per slab counter ORDER_FALLBACK that is increased for
allocations that required fallback.
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