On 11/06/2012 04:14 AM, Mel Gorman wrote:
From: Peter Zijlstra <a.p.zijls...@chello.nl>

Note: This was originally based on Peter's patch "mm/migrate: Introduce
        migrate_misplaced_page()" but borrows extremely heavily from Andrea's
        "autonuma: memory follows CPU algorithm and task/mm_autonuma stats
        collection". The end result is barely recognisable so signed-offs
        had to be dropped. If original authors are ok with it, I'll
        re-add the signed-off-bys.

Add migrate_misplaced_page() which deals with migrating pages from
faults.

Based-on-work-by: Lee Schermerhorn <lee.schermerh...@hp.com>
Based-on-work-by: Peter Zijlstra <a.p.zijls...@chello.nl>
Based-on-work-by: Andrea Arcangeli <aarca...@redhat.com>
Signed-off-by: Mel Gorman <mgor...@suse.de>

Excellent, this avoids the ugliness in Peter's
approach, and the hard to read maze of functions
from Andrea's tree.

Reviewed-by: Rik van Riel <r...@redhat.com>


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