summaryrefslogtreecommitdiff
path: root/block/bfq-iosched.c
AgeCommit message (Expand)AuthorFilesLines
2021-06-22block, bfq: reset waker pointer with shared queuesPaolo Valente1-2/+4
2021-06-22block, bfq: check waker only for queues with no in-flight I/OPaolo Valente1-8/+13
2021-06-22block, bfq: avoid delayed merge of async queuesPaolo Valente1-1/+7
2021-06-22block, bfq: boost throughput by extending queue-merging timesPietro Pedroni1-3/+13
2021-06-22block, bfq: consider also creation time in delayed stable mergePaolo Valente1-1/+3
2021-06-22block, bfq: fix delayed stable merge checkLuca Mariotti1-1/+1
2021-06-22block, bfq: let also stably merged queues enjoy weight raisingPaolo Valente1-1/+14
2021-05-12block, bfq: avoid circular stable mergesPaolo Valente1-2/+29
2021-05-11kyber: fix out of bounds access when preemptedOmar Sandoval1-2/+1
2021-04-16bfq/mq-deadline: remove redundant check for passthrough requestLin Feng1-2/+1
2021-03-25block, bfq: merge bursts of newly-created queuesPaolo Valente1-10/+249
2021-03-25block, bfq: keep shared queues out of the waker mechanismPaolo Valente1-1/+11
2021-03-25block, bfq: fix weight-raising resume with !low_latencyPaolo Valente1-2/+8
2021-03-25block, bfq: make shared queues inherit wakersPaolo Valente1-3/+39
2021-03-25block, bfq: put reqs of waker and woken in dispatch listPaolo Valente1-1/+43
2021-03-25block, bfq: always inject I/O of queues blocked by wakersPaolo Valente1-5/+27
2021-03-02block/bfq: update comments and default value in docs for fifo_expireJoseph Qi1-1/+1
2021-02-22block: get rid of the trace rq insert wrapperChaitanya Kulkarni1-1/+3
2021-02-21Merge tag 'for-5.12/block-2021-02-17' of git://git.kernel.dk/linux-blockLinus Torvalds1-169/+276
2021-02-03bfq-iosched: Revert "bfq: Fix computation of shallow depth"Lin Feng1-4/+4
2021-01-27bfq: Use only idle IO periods for think time calculationsJan Kara1-1/+9
2021-01-27bfq: Use 'ttime' local variableJan Kara1-1/+1
2021-01-27bfq: Avoid false bfq queue mergingJan Kara1-0/+1
2021-01-26bfq: bfq_check_waker() should be staticJens Axboe1-1/+2
2021-01-26block, bfq: make waker-queue detection more robustPaolo Valente1-108/+103
2021-01-26block, bfq: save also injection state on queue mergingPaolo Valente1-0/+8
2021-01-26block, bfq: save also weight-raised service on queue mergingPaolo Valente1-0/+2
2021-01-26block, bfq: fix switch back from soft-rt weitgh-raisingPaolo Valente1-2/+20
2021-01-26block, bfq: re-evaluate convenience of I/O plugging on rq arrivalsPaolo Valente1-5/+19
2021-01-26block, bfq: replace mechanism for evaluating I/O intensityPaolo Valente1-19/+44
2021-01-25Revert "blk-mq, elevator: Count requests per hctx to improve performance"Jan Kara1-5/+0
2021-01-25block, bfq: do not expire a queue when it is the only busy onePaolo Valente1-2/+20
2021-01-25block, bfq: avoid spurious switches to soft_rt of interactive queuesPaolo Valente1-20/+37
2021-01-25block, bfq: do not raise non-default weightsPaolo Valente1-3/+7
2021-01-25block, bfq: increase time window for waker detectionPaolo Valente1-1/+1
2021-01-25block, bfq: set next_rq to waker_bfqq->next_rq in waker injectionJia Cheng Hu1-1/+1
2021-01-25block, bfq: use half slice_idle as a threshold to check short ttimePaolo Valente1-3/+4
2021-01-05bfq: Fix computation of shallow depthJan Kara1-4/+4
2020-10-13Merge tag 'block-5.10-2020-10-12' of git://git.kernel.dk/linux-blockLinus Torvalds1-2/+7
2020-09-11Merge tag 'block-5.9-2020-09-11' of git://git.kernel.dk/linux-blockLinus Torvalds1-12/+0
2020-09-09block: only call sched requeue_request() for scheduled requestsOmar Sandoval1-12/+0
2020-09-04blk-mq, elevator: Count requests per hctx to improve performanceKashyap Desai1-0/+5
2020-09-04blk-mq: Use pointers for blk_mq_tags bitmap tagsJohn Garry1-2/+2
2020-08-24treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva1-2/+2
2020-08-01block: bfq-iosched: fix duplicated wordRandy Dunlap1-1/+1
2020-05-29blk-mq: remove the bio argument to ->prepare_requestChristoph Hellwig1-1/+1
2020-05-10bdi: use bdi_dev_name() to get device nameYufen Yu1-2/+4
2020-03-21block, bfq: turn put_queue into release_process_ref in __bfq_bic_change_cgroupPaolo Valente1-2/+0
2020-03-21block, bfq: fix use-after-free in bfq_idle_slice_timer_bodyZhiqiang Liu1-4/+12
2020-02-03block, bfq: clarify the goal of bfq_split_bfqq()Paolo Valente1-0/+2