Hello, On Tue, Oct 27, 2015 at 09:41:17PM -0500, Christoph Lameter wrote: > + vmstat_wq = alloc_workqueue("vmstat", > + WQ_FREEZABLE| > + WQ_SYSFS| > + WQ_MEM_RECLAIM, 0); The only thing necessary here is WQ_MEM_RECLAIM. I don't see how WQ_SYSFS and WQ_FREEZABLE make sense here. Thanks. -- tejun -- 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>