On Wed, Jul 09, 2014 at 09:13:06AM +0100, Mel Gorman wrote: > When kswapd is awake reclaiming, the per-cpu stat thresholds are > lowered to get more accurate counts to avoid breaching watermarks. This > threshold update iterates over all possible CPUs which is unnecessary. > Only online CPUs need to be updated. If a new CPU is onlined, > refresh_zone_stat_thresholds() will set the thresholds correctly. > > Signed-off-by: Mel Gorman <mgor...@suse.de>
Acked-by: Johannes Weiner <han...@cmpxchg.org> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
