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2019-11-07blk-cgroup: reimplement basic IO stats using cgroup rstatTejun Heo1-25/+99
2019-11-07blk-cgroup: remove now unused blkg_print_stat_{bytes|ios}_recursive()Tejun Heo1-83/+0
2019-11-07blk-throtl: stop using blkg->stat_bytes and ->stat_iosTejun Heo1-9/+61
2019-11-07bfq-iosched: stop using blkg->stat_bytes and ->stat_iosTejun Heo3-12/+35
2019-11-07bfq-iosched: relocate bfqg_*rwstat*() helpersTejun Heo1-23/+23
2019-11-07Merge branch 'for-linus' into for-5.5/blockJens Axboe6-43/+83
2019-11-07block: add zone open, close and finish ioctl supportAjay Joshi2-6/+27
2019-11-07block: add zone open, close and finish operationsAjay Joshi2-17/+30
2019-11-07block: Simplify REQ_OP_ZONE_RESET_ALL handlingDamien Le Moal1-27/+13
2019-11-07block: Remove REQ_OP_ZONE_RESET pluggingDamien Le Moal1-4/+0
2019-11-06blkcg: make blkcg_print_stat() print stats only for online blkgsTejun Heo1-5/+8
2019-11-06block: Warn if elevator= parameter is usedJan Kara1-0/+9
2019-11-04block: avoid blk_bio_segment_split for small I/O operationsChristoph Hellwig1-1/+15
2019-11-04blk-mq: make sure that line break can be printedMing Lei1-1/+1
2019-11-04block: sed-opal: Introduce Opal Datastore UIDRevanth Rajashekar2-0/+3
2019-11-04block: sed-opal: Add support to read/write opal tables genericallyRevanth Rajashekar2-1/+172
2019-11-04block: sed-opal: Generalizing write data to any opal tableRevanth Rajashekar1-64/+74
2019-11-02blk-mq: avoid sysfs buffer overflow with too many CPU coresMing Lei1-5/+10
2019-11-01blk-mq: Make blk_mq_run_hw_queue() return voidJohn Garry1-6/+2
2019-10-31iocost: don't nest spin_lock_irq in ioc_weight_write()Dan Carpenter1-2/+2
2019-10-25blk-mq: remove needless goto from blk_mq_get_driver_tagAndré Almeida1-2/+1
2019-10-25block: Reduce the amount of memory used for tag setsBart Van Assche1-17/+30
2019-10-25block: Reduce the amount of memory required per request queueBart Van Assche1-7/+17
2019-10-25block: Remove the synchronize_rcu() call from __blk_mq_update_nr_hw_queues()Bart Van Assche1-4/+0
2019-10-23compat_ioctl: reimplement SG_IO handlingArnd Bergmann1-4/+128
2019-10-15blk-rq-qos: fix first node deletion of rq_qos_del()Tejun Heo1-8/+5
2019-10-15blkcg: Fix multiple bugs in blkcg_activate_policy()Tejun Heo1-18/+51
2019-10-14block: Fix elv_support_iosched()Damien Le Moal1-1/+2
2019-10-10block: account statistics for passthrough requestsLogan Gunthorpe2-5/+4
2019-10-07blk-stat: Optimise blk_stat_add()Pavel Begunkov1-3/+4
2019-10-07blk-mq: Embed counters into struct mq_inflightPavel Begunkov1-7/+6
2019-10-07blk-mq: Reuse callback in blk_mq_in_flight*()Pavel Begunkov1-18/+3
2019-10-07blk-mq: Inline status checkersPavel Begunkov2-21/+0
2019-10-07block: Reduce sysfs_lock locking inside blk_cleanup_queue()Bart Van Assche1-2/+0
2019-10-07block: Remove "dying" checks from sysfs callbacksBart Van Assche3-20/+6
2019-10-07block: Remove request_queue.nr_queuesBart Van Assche1-3/+3
2019-10-07block: Fix three kernel-doc warningsBart Van Assche1-6/+2
2019-10-06blk-wbt: fix performance regression in wbt scale_up/scale_downHarshad Shirwadkar3-9/+15
2019-10-03block: sed-opal: fix sparse warning: convert __be64 dataRandy Dunlap1-2/+2
2019-10-03block: sed-opal: fix sparse warning: obsolete array init.Randy Dunlap1-1/+1
2019-09-27blk-mq: apply normal plugging for HDDMing Lei1-1/+5
2019-09-27blk-mq: honor IO scheduler for multiqueue devicesMing Lei1-2/+4
2019-09-27block: fix null pointer dereference in blk_mq_rq_timed_out()Yufen Yu3-1/+21
2019-09-27rq-qos: get rid of redundant wbt_update_limits()Yufen Yu1-1/+0
2019-09-26iocost: bump up default latency targets for hard disksTejun Heo1-2/+2
2019-09-26iocost: improve nr_lagging handlingTejun Heo1-8/+11
2019-09-26iocost: better trace vrate changesTejun Heo1-1/+6
2019-09-26block: don't release queue's sysfs lock during switching elevatorMing Lei2-39/+5
2019-09-26blk-mq: move lockdep_assert_held() into elevator_exitMing Lei2-2/+2
2019-09-24Merge tag 'for-5.4/post-2019-09-24' of git://git.kernel.dk/linux-blockLinus Torvalds6-94/+144