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path: root/block/blk-mq-sched.c
AgeCommit message (Expand)AuthorFilesLines
2021-11-11blk-mq: don't grab ->q_usage_counter in blk_mq_sched_bio_mergeMing Lei1-4/+0
2021-11-05block: move queue enter logic into blk_mq_submit_bio()Jens Axboe1-3/+10
2021-10-30blk-mq: fix redundant check of !e expressionJean Sacren1-1/+1
2021-10-22blk-mq-sched: Don't reference queue tagset in blk_mq_sched_tags_teardown()John Garry1-1/+1
2021-10-21block: clean up blk_mq_submit_bio() mergingPavel Begunkov1-1/+1
2021-10-18block: remove debugfs blk_mq_ctx dispatched/merged/completed attributesJens Axboe1-4/+1
2021-10-18blk-mq: inline hot part of __blk_mq_sched_restartPavel Begunkov1-3/+1
2021-10-18blk-mq: Change shared sbitmap naming to shared tagsJohn Garry1-16/+16
2021-10-18blk-mq: Use shared tags for shared sbitmap supportJohn Garry1-41/+41
2021-10-18blk-mq: Add blk_mq_alloc_map_and_rqs()John Garry1-12/+3
2021-10-18blk-mq: Add blk_mq_tag_update_sched_shared_sbitmap()John Garry1-2/+1
2021-10-18blk-mq-sched: Rename blk_mq_sched_free_{requests -> rqs}()John Garry1-3/+3
2021-10-18blk-mq-sched: Rename blk_mq_sched_alloc_{tags -> map_and_rqs}()John Garry1-7/+7
2021-10-18block: Rename BLKDEV_MAX_RQ -> BLKDEV_DEFAULT_RQJohn Garry1-1/+1
2021-07-28blk-mq-sched: Fix blk_mq_sched_alloc_tags() error handlingJohn Garry1-13/+4
2021-06-25blk: Fix lock inversion between ioc lock and bfqd lockJan Kara1-2/+3
2021-06-18block: Remove unnecessary elevator operation checksDamien Le Moal1-7/+6
2021-06-18blk-mq: fix use-after-free in blk_mq_exit_schedMing Lei1-1/+3
2021-06-03block: Do not pull requests from the scheduler when we cannot dispatch themJan Kara1-1/+11
2021-05-24blk-mq: Use request queue-wide tags for tagset-wide sbitmapJohn Garry1-13/+54
2021-05-11kyber: fix out of bounds access when preemptedOmar Sandoval1-3/+5
2021-04-29Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds1-4/+13
2021-04-09treewide: Change list_sort to use const pointersSami Tolvanen1-1/+2
2021-03-05scsi: blk-mq: Return budget token from .get_budget callbackMing Lei1-4/+13
2021-03-01block: Drop leftover references to RQF_SORTEDJean Delvare1-5/+1
2021-02-22block: get rid of the trace rq insert wrapperChaitanya Kulkarni1-6/+0
2020-12-04block: remove the request_queue to argument request based tracepointsChristoph Hellwig1-1/+1
2020-10-09blk-mq: get rid of the dead flush handle code pathYufen Yu1-6/+0
2020-10-06block: move blk_mq_sched_try_merge to blk-merge.cChristoph Hellwig1-32/+0
2020-09-08block: Remove unused blk_mq_sched_free_hctx_data()Baolin Wang1-15/+0
2020-09-04blk-mq: Facilitate a shared sbitmap per tagsetJohn Garry1-3/+5
2020-09-04blk-mq: Pass flags for tag init/freeJohn Garry1-3/+8
2020-09-02blk-mq: use BLK_MQ_NO_TAG for no tagXianting Tian1-1/+1
2020-09-02block: Remove blk_mq_attempt_merge() functionBaolin Wang1-28/+16
2020-09-02block: Add a new helper to attempt to merge a bioBaolin Wang1-3/+3
2020-09-02block: Move blk_mq_bio_list_merge() into blk-merge.cBaolin Wang1-45/+1
2020-08-17blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTARTMing Lei1-0/+9
2020-08-01block: blk-mq-sched: delete duplicated wordRandy Dunlap1-1/+1
2020-07-10blk-mq: Remove unnecessary local variableBaolin Wang1-3/+1
2020-06-30blk-mq: support batching dispatch in case of ioMing Lei1-7/+82
2020-06-30blk-mq: pass obtained budget count to blk_mq_dispatch_rq_listMing Lei1-4/+4
2020-06-30blk-mq: pass hctx to blk_mq_dispatch_rq_listMing Lei1-8/+6
2020-06-30blk-mq: pass request queue into get/put budget callbackMing Lei1-4/+4
2020-04-29blk-mq: make function '__blk_mq_sched_dispatch_requests' staticZheng Bin1-1/+1
2020-04-24block: Limit number of items taken from the I/O scheduler in one goSalman Qazi1-13/+51
2020-04-20blk-mq: Rerun dispatching in the case of budget contentionDouglas Anderson1-0/+18
2020-03-12blk-mq: insert flush request to the front of dispatch queueMing Lei1-0/+22
2020-02-25blk-mq: insert passthrough request into hctx->dispatch directlyMing Lei1-7/+15
2019-09-26blk-mq: move lockdep_assert_held() into elevator_exitMing Lei1-2/+0
2019-07-03blk-mq: remove blk_mq_put_ctx()Bart Van Assche1-4/+1
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