summaryrefslogtreecommitdiff
path: root/block/bfq-iosched.c
AgeCommit message (Expand)AuthorFilesLines
2019-06-25block, bfq: fix operator in BFQQ_TOTALLY_SEEKYPaolo Valente1-1/+1
2019-05-01block: switch all files cleared marked as GPLv2 or later to SPDX tagsChristoph Hellwig1-10/+1
2019-04-22Merge tag 'v5.1-rc6' into for-5.2/blockJens Axboe1-9/+14
2019-04-14bfq: update internal depth state when queue depth changesJens Axboe1-1/+7
2019-04-10block, bfq: fix use after free in bfq_bfqq_expirePaolo Valente1-8/+7
2019-04-08block, bfq: fix some typos in commentsAngelo Ruocco1-8/+8
2019-04-01block, bfq: save & resume weight on a queue merge/splitFrancesco Pollicino1-0/+2
2019-04-01block, bfq: print SHARED instead of pid for shared queues in logsFrancesco Pollicino1-0/+10
2019-04-01block, bfq: always protect newly-created queues from existing active queuesPaolo Valente1-13/+51
2019-04-01block, bfq: do not tag totally seeky queues as soft rtPaolo Valente1-0/+14
2019-04-01block, bfq: do not merge queues on flash storage with queueingPaolo Valente1-5/+68
2019-04-01block, bfq: tune service injection basing on request service timesPaolo Valente1-36/+381
2019-04-01block, bfq: do not idle for lowest-weight queuesPaolo Valente1-90/+114
2019-04-01block, bfq: increase idling for weight-raised queuesPaolo Valente1-0/+2
2019-04-01block/bfq: fix ifdef for CONFIG_BFQ_GROUP_IOSCHED=yKonstantin Khlebnikov1-1/+1
2019-01-31block, bfq: fix in-service-queue check for queue mergingPaolo Valente1-1/+4
2019-01-31block, bfq: do not overcharge writes in asymmetric scenariosPaolo Valente1-1/+2
2019-01-31block, bfq: port commit "cfq-iosched: improve hw_tag detection"Paolo Valente1-0/+13
2019-01-31block, bfq: reduce threshold for detecting command queueingPaolo Valente1-2/+2
2019-01-31block, bfq: fix queue removal from weights treePaolo Valente1-4/+13
2019-01-31block, bfq: fix sequential rq detection in rate estimationPaolo Valente1-5/+7
2019-01-31block, bfq: unconditionally plug I/O in asymmetric scenariosPaolo Valente1-181/+165
2019-01-31block, bfq: do not plug I/O of in-service queue when harmfulPaolo Valente1-14/+17
2019-01-31block, bfq: split function bfq_better_to_idlePaolo Valente1-73/+82
2019-01-31block, bfq: consider also ioprio classes in symmetry detectionPaolo Valente1-41/+45
2019-01-31block, bfq: remove case of redirected bic from insert_requestPaolo Valente1-2/+0
2019-01-31block, bfq: make sure queue budgets are not below service receivedPaolo Valente1-2/+4
2019-01-31block, bfq: avoid selecting a queue w/o budgetPaolo Valente1-1/+9
2019-01-31block, bfq: do not consider interactive queues in srt filteringPaolo Valente1-10/+29
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