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path: root/block/blk-mq-sched.c
AgeCommit message (Expand)AuthorFilesLines
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
2019-06-20block: remove the bi_phys_segments field in struct bioChristoph Hellwig1-11/+15
2019-06-13blk-mq: remove WARN_ON(!q->elevator) from blk_mq_sched_free_requestsMing Lei1-1/+0
2019-06-07block: free sched's request pool in blk_cleanup_queueMing Lei1-3/+27
2019-05-04blk-mq: grab .q_usage_counter when queuing request from plug code pathMing Lei1-1/+11
2019-05-01block: add SPDX tags to block layer files missing licensing informationChristoph Hellwig1-0/+1
2019-04-05block: Revert v5.0 blk_mq_request_issue_directly() changesBart Van Assche1-3/+5
2019-02-01blk-mq: save queue mapping result into ctx directlyJianchao Wang1-1/+1
2018-12-17blk-mq: fix dispatch from sw queueMing Lei1-3/+8
2018-12-17block: mq-deadline: Fix write completion handlingDamien Le Moal1-1/+2
2018-12-16blk-mq: issue directly with bypass 'false' in blk_mq_sched_insert_requestsJianchao Wang1-5/+3
2018-11-21block: fix attempt to assign NULL io_contextJens Axboe1-1/+8
2018-11-20block: Remove bio->bi_iocDamien Le Moal1-2/+2
2018-11-15block: remove the queue_lock indirectionChristoph Hellwig1-2/+2
2018-11-07blk-mq: cleanup and improve list insertionJens Axboe1-7/+1
2018-11-07blk-mq: cache request hardware queue mappingJens Axboe1-4/+2
2018-11-07blk-mq: allow software queue to map to multiple hardware queuesJens Axboe1-1/+1
2018-11-07blk-mq: pass in request/bio flags to queue mappingJens Axboe1-4/+12
2018-11-07block: get rid of MQ scheduler ops unionJens Axboe1-17/+16
2018-08-21blk-mq: init hctx sched after update ctx and hctx mappingJianchao Wang1-44/+0
2018-07-18blk-mq: issue directly if hw queue isn't busy in case of 'none'Ming Lei1-1/+12
2018-07-09blk-mq: dequeue request one by one from sw queue if hctx is busyMing Lei1-9/+2
2018-07-09blk-mq: only attempt to merge bio if there is rq in sw queueMing Lei1-1/+2
2018-07-09blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set()Ming Lei1-80/+5
2018-06-03blk-mq: update nr_requests when switching to 'none' schedulerMing Lei1-0/+1
2018-06-01block: move sysfs_lock into elevator_initChristoph Hellwig1-11/+0
2018-06-01block: remove the always unused name argument to elevator_initChristoph Hellwig1-1/+1
2018-05-30blk-mq: abstract out blk-mq-sched rq list iteration bio merge helperJens Axboe1-10/+24
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