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* block: return just one value from part_in_flightMikulas Patocka2018-12-104-34/+21
* block: switch to per-cpu in-flight countersMikulas Patocka2018-12-101-10/+33
* block: delete part_round_stats and switch to less precise countingMikulas Patocka2018-12-105-68/+25
* block: stop passing 'cpu' to all percpu stats methodsMike Snitzer2018-12-105-35/+30
* Merge tag 'v4.20-rc6' into for-4.21/blockJens Axboe2018-12-094-28/+111
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| * blk-mq: punt failed direct issue to dispatch listJens Axboe2018-12-071-28/+5
| * block, bfq: fix decrement of num_active_groupsPaolo Valente2018-12-073-25/+107
| * blk-mq: fix corruption with direct issueJens Axboe2018-12-041-1/+25
* | blk-mq: re-build queue map in case of kdump kernelMing Lei2018-12-071-2/+3
* | block: convert io-latency to use rq_qos_waitJosef Bacik2018-12-071-23/+8
* | block: convert wbt_wait() to use rq_qos_wait()Josef Bacik2018-12-071-54/+11
* | block: add rq_qos_wait to rq_qosJosef Bacik2018-12-072-0/+92
* | blkcg: rename blkg_try_get() to blkg_tryget()Dennis Zhou2018-12-073-4/+3
* | blkcg: change blkg reference counting to use percpu_refDennis Zhou2018-12-071-2/+39
* | blkcg: remove bio_disassociate_task()Dennis Zhou2018-12-071-10/+1
* | blkcg: remove additional reference to the cssDennis Zhou2018-12-071-38/+28
* | blkcg: remove bio->bi_css and instead use bio->bi_blkgDennis Zhou2018-12-072-47/+14
* | blkcg: associate writeback bios with a blkgDennis Zhou2018-12-071-0/+18
* | blkcg: associate a blkg for pages being evicted by swapDennis Zhou2018-12-071-24/+38
* | blkcg: consolidate bio_issue_init() to be a part of coreDennis Zhou2018-12-074-10/+2
* | blkcg: associate blkg when associating a deviceDennis Zhou2018-12-073-4/+2
* | dm: set the static flush bio device on demandDennis Zhou2018-12-071-0/+1
* | blkcg: introduce common blkg association logicDennis Zhou2018-12-073-20/+58
* | blkcg: convert blkg_lookup_create() to find closest blkgDennis Zhou2018-12-074-29/+29
* | blkcg: update blkg_lookup_create() to do lockingDennis Zhou2018-12-072-4/+26
* | blkcg: fix ref count issue with bio_blkcg() using task_cssDennis Zhou2018-12-074-6/+12
* | block: enable polling by default if a poll map is initalizedChristoph Hellwig2018-12-041-0/+2
* | block: only allow polling if a poll queue_map existsChristoph Hellwig2018-12-041-1/+1
* | block: remove ->poll_fnChristoph Hellwig2018-12-042-28/+19
* | block: move queues types to the block layerChristoph Hellwig2018-12-042-10/+20
* | Merge tag 'v4.20-rc5' into for-4.21/blockJens Axboe2018-12-041-1/+1
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| * block: fix single range discard mergeMing Lei2018-11-301-1/+1
* | blk-mq: don't call ktime_get_ns() if we don't need itJens Axboe2018-12-031-2/+17
* | block: add cmd_flags to print_req_errorBalbir Singh2018-12-011-4/+5
* | sbitmap: optimize wakeup checkJens Axboe2018-11-301-6/+5
* | blk-mq: use plug for devices that implement ->commits_rqs()Jens Axboe2018-11-291-1/+5
* | blk-mq: use bd->last == true for list insertsJens Axboe2018-11-293-10/+10
* | blk-mq: add mq_ops->commit_rqs()Jens Axboe2018-11-291-0/+16
* | block: improve logic around when to sort a plug listJens Axboe2018-11-292-5/+19
* | blk-mq: Add a NULL check in blk_mq_free_map_and_requests()Dan Carpenter2018-11-291-1/+1
* | block: add io timeout to sysfsWeiping Zhang2018-11-281-0/+27
* | block: use rcu_work instead of call_rcu to avoid sleep in softirqYufen Yu2018-11-281-3/+5
* | blk-mq: fix failure to decrement plug count on single rq removalJens Axboe2018-11-281-1/+3
* | block: sum requests in the plug structureJens Axboe2018-11-263-39/+9
* | blk-mq: Simplify request completion stateKeith Busch2018-11-261-3/+1
* | blk-mq: Return true if request was completedKeith Busch2018-11-261-2/+3
* | blk-mq: never redirect polled IO completionsJens Axboe2018-11-261-1/+6
* | blk-mq: ensure mq_ops ->poll() is entered at least onceJens Axboe2018-11-261-2/+2
* | block: make blk_poll() take a parameter on whether to spin or notJens Axboe2018-11-262-6/+9
* | blk-mq: remove 'tag' parameter from mq_ops->poll()Jens Axboe2018-11-261-1/+1