On Tue, 15 Oct 2013, Toshi Kani wrote: > vmstat_cpuup_callback() is a CPU notifier callback, which > marks N_CPU to a node at CPU online event. However, it > does not update this N_CPU info at CPU offline event. Acked-by: Christoph Lameter <cl@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>