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path: root/block/blk-mq-sched.c
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* kyber: fix out of bounds access when preemptedOmar Sandoval2021-05-191-3/+5
* blk-mq: order adding requests to hctx->dispatch and checking SCHED_RESTARTMing Lei2020-09-031-0/+9
* blk-mq: insert flush request to the front of dispatch queueMing Lei2020-03-211-0/+22
* blk-mq: insert passthrough request into hctx->dispatch directlyMing Lei2020-03-211-7/+15
* blk-mq: move lockdep_assert_held() into elevator_exitMing Lei2019-09-261-2/+0
* blk-mq: remove blk_mq_put_ctx()Bart Van Assche2019-07-021-4/+1
* block: remove the bi_phys_segments field in struct bioChristoph Hellwig2019-06-201-11/+15
* blk-mq: remove WARN_ON(!q->elevator) from blk_mq_sched_free_requestsMing Lei2019-06-131-1/+0
* block: free sched's request pool in blk_cleanup_queueMing Lei2019-06-061-3/+27
* blk-mq: grab .q_usage_counter when queuing request from plug code pathMing Lei2019-05-041-1/+11
* block: add SPDX tags to block layer files missing licensing informationChristoph Hellwig2019-04-301-0/+1
* block: Revert v5.0 blk_mq_request_issue_directly() changesBart Van Assche2019-04-051-3/+5
* blk-mq: save queue mapping result into ctx directlyJianchao Wang2019-02-011-1/+1
* blk-mq: fix dispatch from sw queueMing Lei2018-12-171-3/+8
* block: mq-deadline: Fix write completion handlingDamien Le Moal2018-12-171-1/+2
* blk-mq: issue directly with bypass 'false' in blk_mq_sched_insert_requestsJianchao Wang2018-12-161-5/+3
* block: fix attempt to assign NULL io_contextJens Axboe2018-11-201-1/+8
* block: Remove bio->bi_iocDamien Le Moal2018-11-191-2/+2
* block: remove the queue_lock indirectionChristoph Hellwig2018-11-151-2/+2
* blk-mq: cleanup and improve list insertionJens Axboe2018-11-071-7/+1
* blk-mq: cache request hardware queue mappingJens Axboe2018-11-071-4/+2
* blk-mq: allow software queue to map to multiple hardware queuesJens Axboe2018-11-071-1/+1
* blk-mq: pass in request/bio flags to queue mappingJens Axboe2018-11-071-4/+12
* block: get rid of MQ scheduler ops unionJens Axboe2018-11-071-17/+16
* blk-mq: init hctx sched after update ctx and hctx mappingJianchao Wang2018-08-211-44/+0
* blk-mq: issue directly if hw queue isn't busy in case of 'none'Ming Lei2018-07-171-1/+12
* blk-mq: dequeue request one by one from sw queue if hctx is busyMing Lei2018-07-091-9/+2
* blk-mq: only attempt to merge bio if there is rq in sw queueMing Lei2018-07-091-1/+2
* blk-mq: remove synchronize_rcu() from blk_mq_del_queue_tag_set()Ming Lei2018-07-091-80/+5
* blk-mq: update nr_requests when switching to 'none' schedulerMing Lei2018-06-021-0/+1
* block: move sysfs_lock into elevator_initChristoph Hellwig2018-06-011-11/+0
* block: remove the always unused name argument to elevator_initChristoph Hellwig2018-06-011-1/+1
* blk-mq: abstract out blk-mq-sched rq list iteration bio merge helperJens Axboe2018-05-301-10/+24
* blk-mq-sched: Enable merging discard bio into requestKeith Busch2018-02-011-0/+2
* blk-mq-sched: remove unused 'can_block' arg from blk_mq_sched_insert_requestMike Snitzer2018-01-171-1/+1
* blk-mq: remove confusing comment of blk_mq_sched_dispatch_requestsLiu Bo2018-01-051-1/+0
* blk-mq: only run the hardware queue if IO is pendingJens Axboe2017-11-101-6/+1
* Revert "blk-mq: don't handle TAG_SHARED in restart"Jens Axboe2017-11-101-4/+74
* blk-mq: don't allocate driver tag upfront for flush rqMing Lei2017-11-041-37/+5
* blk-mq-sched: decide how to handle flush rq via RQF_FLUSH_SEQMing Lei2017-11-041-13/+16
* blk-mq: don't handle failure in .get_budgetMing Lei2017-11-041-12/+2
* blk-mq: don't restart queue when .get_budget returns BLK_STS_RESOURCEMing Lei2017-11-011-25/+20
* blk-mq: don't handle TAG_SHARED in restartMing Lei2017-11-011-74/+4
* blk-mq-sched: improve dispatching from sw queueMing Lei2017-11-011-3/+71
* blk-mq: introduce .get_budget and .put_budget in blk_mq_opsMing Lei2017-11-011-10/+45
* blk-mq-sched: move actual dispatching into one helperMing Lei2017-11-011-19/+24
* blk-mq-sched: dispatch from scheduler IFF progress is made in ->dispatchMing Lei2017-11-011-6/+6
* blk-mq-sched: fix performance regression of mq-deadlineMing Lei2017-07-031-3/+5
* Merge commit '8e8320c9315c' into for-4.13/blockJens Axboe2017-06-221-12/+46
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| * blk-mq: fix performance regression with shared tagsJens Axboe2017-06-211-12/+46
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