a13bd91be223 ("block/rq_qos: protect rq_qos apis with a new lock") faffaab28959 ("blkcg: Restructure blkg_conf_prep() and friends") 83462a6c971c ("blkcg: Drop unnecessary RCU read [un]locks from blkg_conf_prep/finish()") ba91c849fa50 ("blk-rq-qos: store a gendisk instead of request_queue in struct rq_qos") 3963d84df797 ("blk-rq-qos: constify rq_qos_ops") ce57b558604e ("blk-rq-qos: make rq_qos_add and rq_qos_del more useful") b494f9c566ba ("blk-rq-qos: move rq_qos_add and rq_qos_del out of line") 235a5a83f637 ("blk-iocost: don't allow to configure bio based device") 37754595e947 ("blk-cgroup: Fix typo in comment") 2b2da2f6dc80 ("blk-iocost: prevent configuration update concurrent with io throttling") 2c0647988433 ("blk-iocost: don't release 'ioc->lock' while updating params")