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path: root/block/bfq-iosched.c
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2018-12-10Merge tag 'v4.20-rc6' into for-4.21/blockJens Axboe1-22/+54
2018-12-08blkcg: fix ref count issue with bio_blkcg() using task_cssDennis Zhou1-1/+1
2018-12-07block, bfq: fix decrement of num_active_groupsPaolo Valente1-22/+54
2018-11-15block: remove the queue_lock indirectionChristoph Hellwig1-8/+8
2018-11-07block: get rid of MQ scheduler ops unionJens Axboe1-1/+1
2018-11-07block: remove dead elevator codeJens Axboe1-1/+0
2018-11-02blkcg: revert blkcg cleanups seriesDennis Zhou1-1/+1
2018-10-14block, bfq: improve asymmetric scenarios detectionFederico Motta1-99/+124
2018-09-22blkcg: fix ref count issue with bio_blkcg using task_cssDennis Zhou (Facebook)1-1/+1
2018-09-14blok, bfq: do not plug I/O if all queues are weight-raisedPaolo Valente1-2/+8
2018-09-14block, bfq: inject other-queue I/O into seeky idle queues on NCQ flashPaolo Valente1-6/+62
2018-08-16block, bfq: reduce write overchargePaolo Valente1-14/+19
2018-08-16block, bfq: readd missing reset of parent-entity servicePaolo Valente1-0/+21
2018-07-09block, bfq: give a better name to bfq_bfqq_may_idlePaolo Valente1-8/+8
2018-07-09block, bfq: fix service being wrongly set to zero in case of preemptionPaolo Valente1-6/+28
2018-07-09block, bfq: do not expire a queue that will deserve dispatch pluggingPaolo Valente1-3/+33
2018-07-09block, bfq: add/remove entity weights correctlyPaolo Valente1-4/+41
2018-05-31block, bfq: prevent soft_rt_next_start from being stuck at infinityDavide Sapienza1-27/+2
2018-05-31block, bfq: increase weight-raising duration for interactive appsDavide Sapienza1-11/+15
2018-05-31block, bfq: remove slow-system classPaolo Valente1-95/+42
2018-05-31block, bfq: add description of weight-raising heuristicsPaolo Valente1-24/+56
2018-05-31block, bfq: remove the removal of 'next' rq in bfq_requests_mergedFilippo Muzzini1-7/+0
2018-05-31block, bfq: remove wrong check in bfq_requests_mergedPaolo Valente1-6/+20
2018-05-31block, bfq: remove wrong lock in bfq_requests_mergedFilippo Muzzini1-2/+0
2018-05-10bfq-iosched: update shallow depth to smallest one usedJens Axboe1-3/+14
2018-05-10bfq-iosched: remove unused variableJens Axboe1-9/+7
2018-05-10bfq: calculate shallow depths at init timeJens Axboe1-47/+50
2018-05-10bfq-iosched: don't worry about reserved tags in limit_depthJens Axboe1-8/+1
2018-05-10block, bfq: postpone rq preparation to insert or mergePaolo Valente1-29/+57
2018-05-09block: consolidate struct request timestamp fieldsOmar Sandoval1-2/+2
2018-04-18bfq-iosched: ensure to clear bic/bfqq pointers when preparing requestJens Axboe1-1/+9
2018-03-26block, bfq: lower-bound the estimated peak rate to 1Paolo Valente1-1/+24
2018-02-08block, bfq: add requeue-request hookPaolo Valente1-25/+82
2018-01-18block, bfq: limit sectors served with interactive weight raisingPaolo Valente1-9/+72
2018-01-18block, bfq: limit tags for writes and async I/OPaolo Valente1-0/+77
2018-01-10block, bfq: fix occurrences of request finish method's old nameChiara Bruschi1-13/+13
2018-01-09bfq-iosched: don't call bfqg_and_blkg_put for !CONFIG_BFQ_GROUP_IOSCHEDJens Axboe1-1/+1
2018-01-09block, bfq: release oom-queue ref to root group on exitPaolo Valente1-0/+3
2018-01-05block, bfq: remove batches of confusing ifdefsPaolo Valente1-55/+72
2018-01-05block, bfq: consider also past I/O in soft real-time detectionPaolo Valente1-34/+81
2018-01-05block, bfq: remove superfluous check in queue-merging setupAngelo Ruocco1-31/+5
2018-01-05block, bfq: let a queue be merged only shortly after starting I/OPaolo Valente1-11/+46
2018-01-05block, bfq: check low_latency flag in bfq_bfqq_save_state()Angelo Ruocco1-1/+2
2018-01-05block, bfq: add missing rq_pos_tree update on rq removalPaolo Valente1-0/+2
2018-01-05block, bfq: increase threshold to deem I/O as randomPaolo Valente1-1/+1
2017-11-15block, bfq: move debug blkio stats behind CONFIG_DEBUG_BLK_CGROUPLuca Miccio1-7/+7
2017-11-15block, bfq: update blkio stats outside the scheduler lockPaolo Valente1-11/+99
2017-11-15block, bfq: add missing invocations of bfqg_stats_update_io_add/removeLuca Miccio1-3/+18
2017-10-09block, bfq: fix unbalanced decrements of burst sizePaolo Valente1-2/+57
2017-10-09block,bfq: Disable writeback throttlingLuca Miccio1-1/+2