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path: root/block/bfq-iosched.c
AgeCommit message (Expand)AuthorFilesLines
2019-01-31block, bfq: fix in-service-queue check for queue mergingGravatar Paolo Valente 1-1/+4
2019-01-31block, bfq: do not overcharge writes in asymmetric scenariosGravatar Paolo Valente 1-1/+2
2019-01-31block, bfq: port commit "cfq-iosched: improve hw_tag detection"Gravatar Paolo Valente 1-0/+13
2019-01-31block, bfq: reduce threshold for detecting command queueingGravatar Paolo Valente 1-2/+2
2019-01-31block, bfq: fix queue removal from weights treeGravatar Paolo Valente 1-4/+13
2019-01-31block, bfq: fix sequential rq detection in rate estimationGravatar Paolo Valente 1-5/+7
2019-01-31block, bfq: unconditionally plug I/O in asymmetric scenariosGravatar Paolo Valente 1-181/+165
2019-01-31block, bfq: do not plug I/O of in-service queue when harmfulGravatar Paolo Valente 1-14/+17
2019-01-31block, bfq: split function bfq_better_to_idleGravatar Paolo Valente 1-73/+82
2019-01-31block, bfq: consider also ioprio classes in symmetry detectionGravatar Paolo Valente 1-41/+45
2019-01-31block, bfq: remove case of redirected bic from insert_requestGravatar Paolo Valente 1-2/+0
2019-01-31block, bfq: make sure queue budgets are not below service receivedGravatar Paolo Valente 1-2/+4
2019-01-31block, bfq: avoid selecting a queue w/o budgetGravatar Paolo Valente 1-1/+9
2019-01-31block, bfq: do not consider interactive queues in srt filteringGravatar Paolo Valente 1-10/+29
2018-12-09Merge tag 'v4.20-rc6' into for-4.21/blockGravatar Jens Axboe 1-22/+54
2018-12-07blkcg: fix ref count issue with bio_blkcg() using task_cssGravatar Dennis Zhou 1-1/+1
2018-12-07block, bfq: fix decrement of num_active_groupsGravatar Paolo Valente 1-22/+54
2018-11-15block: remove the queue_lock indirectionGravatar Christoph Hellwig 1-8/+8
2018-11-07block: get rid of MQ scheduler ops unionGravatar Jens Axboe 1-1/+1
2018-11-07block: remove dead elevator codeGravatar Jens Axboe 1-1/+0
2018-11-01blkcg: revert blkcg cleanups seriesGravatar Dennis Zhou 1-1/+1
2018-10-13block, bfq: improve asymmetric scenarios detectionGravatar Federico Motta 1-99/+124
2018-09-21blkcg: fix ref count issue with bio_blkcg using task_cssGravatar Dennis Zhou (Facebook) 1-1/+1
2018-09-14blok, bfq: do not plug I/O if all queues are weight-raisedGravatar Paolo Valente 1-2/+8
2018-09-14block, bfq: inject other-queue I/O into seeky idle queues on NCQ flashGravatar Paolo Valente 1-6/+62
2018-08-16block, bfq: reduce write overchargeGravatar Paolo Valente 1-14/+19
2018-08-16block, bfq: readd missing reset of parent-entity serviceGravatar Paolo Valente 1-0/+21
2018-07-09block, bfq: give a better name to bfq_bfqq_may_idleGravatar Paolo Valente 1-8/+8
2018-07-09block, bfq: fix service being wrongly set to zero in case of preemptionGravatar Paolo Valente 1-6/+28
2018-07-09block, bfq: do not expire a queue that will deserve dispatch pluggingGravatar Paolo Valente 1-3/+33
2018-07-09block, bfq: add/remove entity weights correctlyGravatar Paolo Valente 1-4/+41
2018-05-31block, bfq: prevent soft_rt_next_start from being stuck at infinityGravatar Davide Sapienza 1-27/+2
2018-05-31block, bfq: increase weight-raising duration for interactive appsGravatar Davide Sapienza 1-11/+15
2018-05-31block, bfq: remove slow-system classGravatar Paolo Valente 1-95/+42
2018-05-31block, bfq: add description of weight-raising heuristicsGravatar Paolo Valente 1-24/+56
2018-05-31block, bfq: remove the removal of 'next' rq in bfq_requests_mergedGravatar Filippo Muzzini 1-7/+0
2018-05-31block, bfq: remove wrong check in bfq_requests_mergedGravatar Paolo Valente 1-6/+20
2018-05-31block, bfq: remove wrong lock in bfq_requests_mergedGravatar Filippo Muzzini 1-2/+0
2018-05-10bfq-iosched: update shallow depth to smallest one usedGravatar Jens Axboe 1-3/+14
2018-05-10bfq-iosched: remove unused variableGravatar Jens Axboe 1-9/+7
2018-05-10bfq: calculate shallow depths at init timeGravatar Jens Axboe 1-47/+50
2018-05-10bfq-iosched: don't worry about reserved tags in limit_depthGravatar Jens Axboe 1-8/+1
2018-05-10block, bfq: postpone rq preparation to insert or mergeGravatar Paolo Valente 1-29/+57
2018-05-09block: consolidate struct request timestamp fieldsGravatar Omar Sandoval 1-2/+2
2018-04-17bfq-iosched: ensure to clear bic/bfqq pointers when preparing requestGravatar Jens Axboe 1-1/+9
2018-03-26block, bfq: lower-bound the estimated peak rate to 1Gravatar Paolo Valente 1-1/+24
2018-02-07block, bfq: add requeue-request hookGravatar Paolo Valente 1-25/+82
2018-01-18block, bfq: limit sectors served with interactive weight raisingGravatar Paolo Valente 1-9/+72
2018-01-18block, bfq: limit tags for writes and async I/OGravatar Paolo Valente 1-0/+77
2018-01-10block, bfq: fix occurrences of request finish method's old nameGravatar Chiara Bruschi 1-13/+13