On 11/06/2012 04:14 AM, Mel Gorman wrote:
From: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> 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.Schermerhorn@xxxxxx> Based-on-work-by: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx> Based-on-work-by: Andrea Arcangeli <aarcange@xxxxxxxxxx> Signed-off-by: Mel Gorman <mgorman@xxxxxxx>
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 <riel@xxxxxxxxxx> -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>