summaryrefslogtreecommitdiff
path: root/block/bfq-iosched.c
AgeCommit message (Expand)AuthorFilesLines
2022-11-10block, bfq: protect 'bfqd->queued' by 'bfqd->lock'Yu Kuai1-1/+3
2022-04-15Revert "Revert "block, bfq: honor already-setup queue merges""Paolo Valente1-3/+13
2022-04-15bfq: fix use-after-free in bfq_dispatch_requestZhang Wensheng1-7/+8
2022-02-23block/wbt: fix negative inflight counter when remove scsi deviceLaibin Qiu1-0/+2
2021-12-29block, bfq: fix use after free in bfq_bfqq_expirePaolo Valente1-8/+7
2021-12-29block, bfq: fix queue removal from weights treePaolo Valente1-4/+13
2021-12-29block, bfq: fix decrement of num_active_groupsPaolo Valente1-22/+54
2021-12-29block, bfq: improve asymmetric scenarios detectionFederico Motta1-99/+124
2021-10-06Revert "block, bfq: honor already-setup queue merges"Jens Axboe1-13/+3
2021-09-22block, bfq: honor already-setup queue mergesPaolo Valente1-3/+13
2021-09-22block: bfq: fix bfq_set_next_ioprio_data()Damien Le Moal1-1/+1
2021-08-08bdi: use bdi_dev_name() to get device nameYufen Yu1-2/+4
2021-03-04bfq: Avoid false bfq queue mergingJan Kara1-0/+1
2021-02-23bfq-iosched: Revert "bfq: Fix computation of shallow depth"Lin Feng1-4/+4
2021-01-19bfq: Fix computation of shallow depthJan Kara1-4/+4
2020-04-17block, bfq: fix use-after-free in bfq_idle_slice_timer_bodyZhiqiang Liu1-4/+12
2019-11-20blok, bfq: do not plug I/O if all queues are weight-raisedPaolo Valente1-2/+8
2019-11-20block, bfq: inject other-queue I/O into seeky idle queues on NCQ flashPaolo Valente1-6/+62
2019-08-29block, bfq: handle NULL return value by bfq_init_rq()Paolo Valente1-3/+11
2019-07-14block, bfq: NULL out the bic when it's no longer validDouglas Anderson1-0/+1
2019-06-15block, bfq: increase idling for weight-raised queuesPaolo Valente1-0/+2
2019-05-16bfq: update internal depth state when queue depth changesJens Axboe1-1/+7
2019-04-05block, bfq: fix in-service-queue check for queue mergingPaolo Valente1-1/+4
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