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path: root/block/blk-mq-sched.c
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* block: mq-deadline: Fix write completion handlingDamien Le Moal2019-01-131-1/+2
* 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
* | blk-mq: Document locking assumptionsBart Van Assche2017-06-201-0/+2
* | blk-mq: use QUEUE_FLAG_QUIESCED to quiesce queueMing Lei2017-06-181-1/+2
* | blk-mq: refactor blk_mq_sched_assign_iocChristoph Hellwig2017-06-181-24/+4
* | blk-mq: remove blk_mq_sched_{get,put}_rq_privChristoph Hellwig2017-06-181-4/+6
* | blk-mq: move blk_mq_sched_{get,put}_request to blk-mq.cChristoph Hellwig2017-06-181-67/+2
* | blk-mq: make per-sw-queue bio merge as default .bio_mergeMing Lei2017-05-261-5/+57
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* blk-mq-debugfs: allow schedulers to register debugfs attributesOmar Sandoval2017-05-041-8/+16
* blk-mq-sched: remove hack that bypasses scheduler for reserved requestsJens Axboe2017-05-021-5/+1
* blk-mq-sched: alloate reserved tags out of normal poolJens Axboe2017-04-271-1/+5
* blk-mq: Remove blk_mq_sched_move_to_dispatch()Bart Van Assche2017-04-201-16/+0
* blk-mq-sched: provide hooks for initializing hardware queue dataOmar Sandoval2017-04-071-38/+43
* blk-mq: Restart a single queue if tag sets are sharedBart Van Assche2017-04-071-10/+53
* blk-mq-sched: fix crash in switch error pathOmar Sandoval2017-04-071-2/+11
* blk-mq-sched: set up scheduler tags when bringing up new queuesOmar Sandoval2017-04-071-0/+22
* blk-mq-sched: refactor scheduler initializationOmar Sandoval2017-04-071-38/+44
* blk-mq: use the right hctx when getting a driver tag failsOmar Sandoval2017-04-071-4/+5
* blk-mq: move update of tags->rqs to __blk_mq_alloc_request()Omar Sandoval2017-03-021-2/+0
* blk-mq: make blk_mq_alloc_request_hctx() allocate a scheduler requestOmar Sandoval2017-03-021-6/+5
* blk-mq-sched: Allocate sched reserved tags as specified in the original queue...Sagi Grimberg2017-03-021-1/+2
* blk-mq-sched: separate mark hctx and queue restart operationsOmar Sandoval2017-02-231-12/+8
* block: get rid of blk-mq default scheduler choice Kconfig entriesJens Axboe2017-02-221-9/+0
* blk-mq-sched: ask scheduler for work, if we failed dispatching leftoversJens Axboe2017-02-171-3/+12
* blk-mq-sched: don't add flushes to the head of requeue queueJens Axboe2017-02-171-1/+1
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