Andrew, On Thu, Aug 11, 2011 at 10:31:54PM +0200, Johannes Weiner wrote: > Without swap, anonymous pages are not scanned. As such, they should > not count when considering force-scanning a small target if there is > no swap. > > Otherwise, targets are not force-scanned even when their effective > scan number is zero and the other conditions--kswapd/memcg--apply. I forgot to mention, this patch is a fix for '246e87a memcg: fix get_scan_count() for small targets', which went upstream this merge window. Probably makes sense to merge this one too before the release..? Sorry. -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>