Hello, Sorry about the long delay. Generally looks good to me. Overall, there are only a few things that I think should be addressed. * Low limit should default to zero. * The default values and roles of idle timeout vs. latency target. I don't think either would be difficult to address. Oh and a bit more documentation overall would be nice. Thanks a lot for the great work and happy new year! -- tejun -- To unsubscribe from this list: send the line "unsubscribe linux-block" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html