Jens, >> One of the pieces that is missing before blk-mq can be made the default >> is implementing runtime power management support for blk-mq. This patch >> series not only implements runtime power management for blk-mq but also >> fixes a starvation issue in the power management code for the legacy >> block layer. Please consider this patch series for the upstream kernel. > > Thanks Bart, applied for 4.20. I have made a note to back out the ufs change for 4.20. -- Martin K. Petersen Oracle Linux Engineering