summaryrefslogtreecommitdiffstats
path: root/block/bfq-iosched.c
Commit message (Expand)AuthorAgeFilesLines
* blk: Fix lock inversion between ioc lock and bfqd lockJan Kara2021-06-241-2/+4
* bfq: Remove merged request already in bfq_requests_merged()Jan Kara2021-06-241-28/+13
* block, bfq: reset waker pointer with shared queuesPaolo Valente2021-06-211-2/+4
* block, bfq: check waker only for queues with no in-flight I/OPaolo Valente2021-06-211-8/+13
* block, bfq: avoid delayed merge of async queuesPaolo Valente2021-06-211-1/+7
* block, bfq: boost throughput by extending queue-merging timesPietro Pedroni2021-06-211-3/+13
* block, bfq: consider also creation time in delayed stable mergePaolo Valente2021-06-211-1/+3
* block, bfq: fix delayed stable merge checkLuca Mariotti2021-06-211-1/+1
* block, bfq: let also stably merged queues enjoy weight raisingPaolo Valente2021-06-211-1/+14
* block, bfq: avoid circular stable mergesPaolo Valente2021-05-121-2/+29
* kyber: fix out of bounds access when preemptedOmar Sandoval2021-05-111-2/+1
* bfq/mq-deadline: remove redundant check for passthrough requestLin Feng2021-04-161-2/+1
* block, bfq: merge bursts of newly-created queuesPaolo Valente2021-03-251-10/+249
* block, bfq: keep shared queues out of the waker mechanismPaolo Valente2021-03-251-1/+11
* block, bfq: fix weight-raising resume with !low_latencyPaolo Valente2021-03-251-2/+8
* block, bfq: make shared queues inherit wakersPaolo Valente2021-03-251-3/+39
* block, bfq: put reqs of waker and woken in dispatch listPaolo Valente2021-03-251-1/+43
* block, bfq: always inject I/O of queues blocked by wakersPaolo Valente2021-03-251-5/+27
* block/bfq: update comments and default value in docs for fifo_expireJoseph Qi2021-03-021-1/+1
* block: get rid of the trace rq insert wrapperChaitanya Kulkarni2021-02-221-1/+3
* Merge tag 'for-5.12/block-2021-02-17' of git://git.kernel.dk/linux-blockLinus Torvalds2021-02-211-169/+276
|\
| * bfq: Use only idle IO periods for think time calculationsJan Kara2021-01-271-1/+9
| * bfq: Use 'ttime' local variableJan Kara2021-01-271-1/+1
| * bfq: Avoid false bfq queue mergingJan Kara2021-01-271-0/+1
| * bfq: bfq_check_waker() should be staticJens Axboe2021-01-251-1/+2
| * block, bfq: make waker-queue detection more robustPaolo Valente2021-01-251-108/+103
| * block, bfq: save also injection state on queue mergingPaolo Valente2021-01-251-0/+8
| * block, bfq: save also weight-raised service on queue mergingPaolo Valente2021-01-251-0/+2
| * block, bfq: fix switch back from soft-rt weitgh-raisingPaolo Valente2021-01-251-2/+20
| * block, bfq: re-evaluate convenience of I/O plugging on rq arrivalsPaolo Valente2021-01-251-5/+19
| * block, bfq: replace mechanism for evaluating I/O intensityPaolo Valente2021-01-251-19/+44
| * Revert "blk-mq, elevator: Count requests per hctx to improve performance"Jan Kara2021-01-241-5/+0
| * block, bfq: do not expire a queue when it is the only busy onePaolo Valente2021-01-241-2/+20
| * block, bfq: avoid spurious switches to soft_rt of interactive queuesPaolo Valente2021-01-241-20/+37
| * block, bfq: do not raise non-default weightsPaolo Valente2021-01-241-3/+7
| * block, bfq: increase time window for waker detectionPaolo Valente2021-01-241-1/+1
| * block, bfq: set next_rq to waker_bfqq->next_rq in waker injectionJia Cheng Hu2021-01-241-1/+1
| * block, bfq: use half slice_idle as a threshold to check short ttimePaolo Valente2021-01-241-3/+4
* | bfq-iosched: Revert "bfq: Fix computation of shallow depth"Lin Feng2021-02-021-4/+4
|/
* bfq: Fix computation of shallow depthJan Kara2021-01-051-4/+4
* Merge tag 'block-5.10-2020-10-12' of git://git.kernel.dk/linux-blockLinus Torvalds2020-10-131-2/+7
|\
| * blk-mq, elevator: Count requests per hctx to improve performanceKashyap Desai2020-09-031-0/+5
| * blk-mq: Use pointers for blk_mq_tags bitmap tagsJohn Garry2020-09-031-2/+2
* | Merge tag 'block-5.9-2020-09-11' of git://git.kernel.dk/linux-blockLinus Torvalds2020-09-111-12/+0
|\ \ | |/ |/|
| * block: only call sched requeue_request() for scheduled requestsOmar Sandoval2020-09-081-12/+0
* | treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva2020-08-231-2/+2
|/
* block: bfq-iosched: fix duplicated wordRandy Dunlap2020-07-311-1/+1
* blk-mq: remove the bio argument to ->prepare_requestChristoph Hellwig2020-05-291-1/+1
* bdi: use bdi_dev_name() to get device nameYufen Yu2020-05-091-2/+4
* block, bfq: turn put_queue into release_process_ref in __bfq_bic_change_cgroupPaolo Valente2020-03-211-2/+0