On Tue, Feb 23, 2016 at 03:04:32PM +0000, Mel Gorman wrote: > kswapd goes through some complex steps trying to figure out if it > should stay awake based on the classzone_idx and the requested order. > It is unnecessarily complex and passes in an invalid classzone_idx to > balance_pgdat(). What matters most of all is whether a larger order has > been requsted and whether kswapd successfully reclaimed at the previous > order. This patch irons out the logic to check just that and the end result > is less headache inducing. > > Signed-off-by: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx> Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx> -- 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>