Hi Rik, On Thu, Sep 13, 2012 at 04:21:04PM -0400, Rik van Riel wrote: > Now that lumpy reclaim has been removed, compaction is the > only way left to free up contiguous memory areas. It is time > to just enable CONFIG_COMPACTION by default. > > Signed-off-by: Rik van Riel <riel@xxxxxxxxxx> I tried this a few month ago and Mel had a concern on size bloating (compaction.o + migration.o) where system doesn't use higher order allocation. Now that I think about it, admin should configure carefully and manually if he has a size concern of vmlinux without depending auto-generating config. So I really want this. Acked-by: Minchan Kim <minchan@xxxxxxxxxx> -- Kind regards, Minchan Kim -- 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>