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path: root/block/bfq-iosched.c
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2018-01-09bfq-iosched: don't call bfqg_and_blkg_put for !CONFIG_BFQ_GROUP_IOSCHEDGravatar Jens Axboe 1-1/+1
2018-01-09block, bfq: release oom-queue ref to root group on exitGravatar Paolo Valente 1-0/+3
2018-01-05block, bfq: remove batches of confusing ifdefsGravatar Paolo Valente 1-55/+72
2018-01-05block, bfq: consider also past I/O in soft real-time detectionGravatar Paolo Valente 1-34/+81
2018-01-05block, bfq: remove superfluous check in queue-merging setupGravatar Angelo Ruocco 1-31/+5
2018-01-05block, bfq: let a queue be merged only shortly after starting I/OGravatar Paolo Valente 1-11/+46
2018-01-05block, bfq: check low_latency flag in bfq_bfqq_save_state()Gravatar Angelo Ruocco 1-1/+2
2018-01-05block, bfq: add missing rq_pos_tree update on rq removalGravatar Paolo Valente 1-0/+2
2018-01-05block, bfq: increase threshold to deem I/O as randomGravatar Paolo Valente 1-1/+1
2017-11-14block, bfq: move debug blkio stats behind CONFIG_DEBUG_BLK_CGROUPGravatar Luca Miccio 1-7/+7
2017-11-14block, bfq: update blkio stats outside the scheduler lockGravatar Paolo Valente 1-11/+99
2017-11-14block, bfq: add missing invocations of bfqg_stats_update_io_add/removeGravatar Luca Miccio 1-3/+18
2017-10-09block, bfq: fix unbalanced decrements of burst sizeGravatar Paolo Valente 1-2/+57
2017-10-09block,bfq: Disable writeback throttlingGravatar Luca Miccio 1-1/+2
2017-10-03block, bfq: decrease burst size when queues in burst exitGravatar Paolo Valente 1-9/+3
2017-10-03block, bfq: let early-merged queues be weight-raised on split tooGravatar Paolo Valente 1-5/+23
2017-10-03block, bfq: check and switch back to interactive wr also on queue splitGravatar Paolo Valente 1-38/+49
2017-10-03block, bfq: fix wrong init of saved start time for weight raisingGravatar Paolo Valente 1-19/+31
2017-09-09Merge branch 'for-4.14/block-postmerge' of git://git.kernel.dk/linux-blockGravatar Linus Torvalds 1-26/+49
2017-09-01bfq: Use icq_to_bic() consistentlyGravatar Bart Van Assche 1-1/+1
2017-09-01bfq: Suppress compiler warnings about comparisonsGravatar Bart Van Assche 1-10/+10
2017-09-01bfq: Check kstrtoul() return valueGravatar Bart Van Assche 1-15/+37
2017-09-01bfq: Annotate fall-through in a switch statementGravatar Bart Van Assche 1-0/+1
2017-08-31block, bfq: make lookup_next_entity push up vtime on expirationsGravatar Paolo Valente 1-2/+2
2017-08-29bfq: Re-enable auto-loading when built as a moduleGravatar Ben Hutchings 1-0/+1
2017-08-28block, scheduler: convert xxx_var_store to voidGravatar weiping zhang 1-16/+17
2017-08-23block, bfq: fix error handle in bfq_initGravatar weiping zhang 1-1/+3
2017-08-11block, bfq: boost throughput with flash-based non-queueing devicesGravatar Paolo Valente 1-10/+19
2017-08-11block,bfq: refactor device-idling logicGravatar Paolo Valente 1-56/+61
2017-07-12bfq: dispatch request to prevent queue stalling after the request completionGravatar Hou Tao 1-0/+3
2017-07-03block, bfq: don't change ioprio class for a bfq_queue on a service treeGravatar Paolo Valente 1-4/+10
2017-06-27block, bfq: update wr_busy_queues if needed on a queue splitGravatar Paolo Valente 1-3/+18
2017-06-18blk-mq-sched: unify request prepare methodsGravatar Christoph Hellwig 1-7/+12
2017-06-18bfq-iosched: fix NULL ioc check in bfq_get_rq_privateGravatar Christoph Hellwig 1-10/+5
2017-06-18blk-mq-sched: unify request finished methodsGravatar Christoph Hellwig 1-3/+3
2017-06-08block, bfq: access and cache blkg data only when safeGravatar Paolo Valente 1-1/+1
2017-05-10block, bfq: stress that low_latency must be off to get max throughputGravatar Paolo Valente 1-0/+5
2017-04-20block, bfq: don't dereference bic before null checking itGravatar Colin Ian King 1-2/+2
2017-04-19block, bfq: split bfq-iosched.c into multiple source filesGravatar Paolo Valente 1-3624/+39
2017-04-19block, bfq: remove all get and put of I/O contextsGravatar Paolo Valente 1-120/+23
2017-04-19block, bfq: handle bursts of queue activationsGravatar Arianna Avanzini 1-15/+389
2017-04-19block, bfq: boost the throughput with random I/O on NCQ-capable HDDsGravatar Paolo Valente 1-10/+6
2017-04-19block, bfq: boost the throughput on NCQ-capable flash-based devicesGravatar Paolo Valente 1-48/+106
2017-04-19block, bfq: reduce idling only in symmetric scenariosGravatar Arianna Avanzini 1-7/+280
2017-04-19block, bfq: add Early Queue Merge (EQM)Gravatar Arianna Avanzini 1-41/+840
2017-04-19block, bfq: reduce latency during request-pool saturationGravatar Paolo Valente 1-3/+63
2017-04-19block, bfq: preserve a low latency also with NCQ-capable drivesGravatar Paolo Valente 1-1/+2
2017-04-19block, bfq: reduce I/O latency for soft real-time applicationsGravatar Paolo Valente 1-19/+323
2017-04-19block, bfq: improve responsivenessGravatar Paolo Valente 1-74/+666
2017-04-19block, bfq: add more fairness with writes and slow processesGravatar Paolo Valente 1-35/+85