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path: root/block/blk-mq-tag.c
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* block: add support for blk_mq_end_request_batch()Jens Axboe2021-10-181-0/+6
* block: improve batched tag allocationJens Axboe2021-10-181-0/+15
* blk-mq: Change shared sbitmap naming to shared tagsJohn Garry2021-10-181-9/+9
* blk-mq: Stop using pointers for blk_mq_tags bitmap tagsJohn Garry2021-10-181-36/+20
* blk-mq: Use shared tags for shared sbitmap supportJohn Garry2021-10-181-44/+19
* blk-mq: Refactor and rename blk_mq_free_map_and_{requests->rqs}()John Garry2021-10-181-2/+1
* blk-mq: Add blk_mq_alloc_map_and_rqs()John Garry2021-10-181-8/+1
* blk-mq: Add blk_mq_tag_update_sched_shared_sbitmap()John Garry2021-10-181-0/+6
* blk-mq: avoid to iterate over stale requestMing Lei2021-09-121-1/+1
* blk-mq: Use request queue-wide tags for tagset-wide sbitmapJohn Garry2021-05-241-6/+5
* blk-mq: Some tag allocation code refactoringJohn Garry2021-05-241-21/+33
* blk-mq: clear stale request in tags->rq[] before freeing one request poolMing Lei2021-05-241-2/+7
* blk-mq: grab rq->refcount before calling ->fn in blk_mq_tagset_busy_iterMing Lei2021-05-241-11/+33
* blk-mq: Always use blk_mq_is_sbitmap_sharedNikolay Borisov2021-04-061-2/+2
* blk-mq: Sentence reconstruct for better readabilityBhaskar Chowdhury2021-03-251-2/+2
* block-mq: fix comments in blk_mq_queue_tag_busy_iteryangerkun2020-09-291-3/+1
* blk-mq: always allow reserved allocation in hctx_may_queueMing Lei2020-09-111-1/+2
* blk-mq: Record active_queues_shared_sbitmap per tag_set for when using shared...John Garry2020-09-031-8/+25
* blk-mq: Facilitate a shared sbitmap per tagsetJohn Garry2020-09-031-4/+47
* blk-mq: Use pointers for blk_mq_tags bitmap tagsJohn Garry2020-09-031-19/+22
* blk-mq: Pass flags for tag init/freeJohn Garry2020-09-031-5/+7
* blk-mq: Free tags in blk_mq_init_tags() upon errorHannes Reinecke2020-09-031-8/+10
* blk-mq: move blk_mq_get_driver_tag into blk-mq.cMing Lei2020-06-301-58/+0
* blk-mq: remove the BLK_MQ_REQ_INTERNAL flagChristoph Hellwig2020-06-291-2/+2
* blk-mq: Remove redundant 'return' statementBaolin Wang2020-06-151-1/+1
* blk-mq: fix blk_mq_all_tag_iterMing Lei2020-06-071-3/+9
* blk-mq: split out a __blk_mq_get_driver_tag helperChristoph Hellwig2020-06-071-0/+27
* blk-mq: drain I/O when all CPUs in a hctx are offlineMing Lei2020-05-291-0/+8
* blk-mq: add blk_mq_all_tag_iterMing Lei2020-05-291-18/+32
* blk-mq: use BLK_MQ_NO_TAG in more placesChristoph Hellwig2020-05-291-4/+4
* blk-mq: rename BLK_MQ_TAG_FAIL to BLK_MQ_NO_TAGChristoph Hellwig2020-05-291-2/+2
* blk-mq: Remove some unused function argumentsJohn Garry2020-02-261-2/+2
* blk-mq: Delete blk_mq_has_free_tags() and blk_mq_can_queue()John Garry2019-11-131-8/+0
* blk-mq: introduce blk_mq_tagset_wait_completed_request()Ming Lei2019-08-041-0/+32
* blk-mq: remove blk_mq_put_ctx()Bart Van Assche2019-07-021-8/+0
* block: add SPDX tags to block layer files missing licensing informationChristoph Hellwig2019-04-301-0/+1
* blk-mq: save queue mapping result into ctx directlyJianchao Wang2019-02-011-1/+1
* sbitmap: optimize wakeup checkJens Axboe2018-11-301-6/+5
* blk-mq-tag: document tag iteration helper return valueJens Axboe2018-11-081-4/+8
* blk-mq-tag: change busy_iter_fn to return whether to continue or notJens Axboe2018-11-081-2/+2
* blk-mq: cache request hardware queue mappingJens Axboe2018-11-071-8/+1
* blk-mq: pass in request/bio flags to queue mappingJens Axboe2018-11-071-2/+3
* block: remove legacy rq taggingJens Axboe2018-11-071-4/+2
* Merge tag 'v4.19-rc6' into for-4.20/blockJens Axboe2018-10-011-5/+2
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| * blk-mq: Allow blocking queue tag iter callbacksKeith Busch2018-09-251-9/+4
* | blk-mq: Document the functions that iterate over requestsBart Van Assche2018-09-211-7/+64
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* Merge tag 'for-4.19/post-20180822' of git://git.kernel.dk/linux-blockLinus Torvalds2018-08-221-1/+13
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| * blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iterJianchao Wang2018-08-211-1/+13
* | Merge tag 'for-4.19/block-20180812' of git://git.kernel.dk/linux-blockLinus Torvalds2018-08-141-4/+7
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| * blk-mq: count the hctx as active before allocating tagJianchao Wang2018-08-091-0/+3
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