On Tue, Jun 5, 2012 at 11:00 AM, Minchan Kim <minchan@xxxxxxxxxx> wrote: >> That's what Nokia's lowmem notifier uses. We can probably drop them >> once we have something else they could use. > > Next concern is that periodic timer of implementation. > I think it would add direct hook in vmscan.c rather than peeking raw vmstat periodically by timer > so we can control more fine-grained way without unnecessary overhead. If the hooks are clean and it doesn't hurt the !CONFIG_VMEVENT case, I'm completely OK with that. -- 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>