Hi Andrew, the following two patches are on top of the current mmotm tree and the first one is a fixup for 0eb77e988032 ("vmstat: make vmstat_updater deferrable again and shut down on idle") merged during this merge window. Mike has encountered issues [1] and the first patch fixes both issues. The second patch is a follow up enhancement on top. I guess it would be better to push this to 4.5 after it warms up in linux-next for 1-2 rc cycles to catch potential fallouts. [1] http://lkml.kernel.org/r/1453566115.3529.8.camel@xxxxxxxxx -- 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>