On Fri, Oct 07, 2011 at 03:32:29PM -0400, Rik van Riel wrote:

On 10/07/2011 11:17 AM, Mel Gorman wrote:

quoted

From: Rik van Riel<redacted>

When suffering from memory fragmentation due to unfreeable pages,
THP page faults will repeatedly try to compact memory.  Due to the
unfreeable pages, compaction fails.

I believe Andrew just merged this one :)

It's not the end of the world, this is not going to be the one mail that
bursts the inbox at the seams :)

-- 
Mel Gorman
SUSE Labs