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path: root/block/blk-mq-tag.c
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* sbitmap: fix batched wait_cnt accountingKeith Busch2022-09-121-1/+1
* Revert "sbitmap: fix batched wait_cnt accounting"Jens Axboe2022-09-041-1/+1
* sbitmap: fix batched wait_cnt accountingKeith Busch2022-09-011-1/+1
* blk-mq: Drop local variable for reserved tagJohn Garry2022-07-061-4/+2
* blk-mq: Drop 'reserved' arg of busy_tag_iter_fnJohn Garry2022-07-061-4/+3
* blk-mq: blk_mq_tag_busy is no need to return a valueLiu Song2022-06-271-11/+7
* block: remove useless BUG_ON() in blk_mq_put_tag()Damien Le Moal2022-06-021-1/+0
* blk-mq: manage hctx map via xarrayMing Lei2022-03-081-1/+1
* blk-mq: prepare for implementing hctx table via xarrayMing Lei2022-03-081-1/+1
* sbitmap: Delete old sbitmap_queue_get_shallow()John Garry2022-02-081-1/+1
* blk-mq: fix tag_get wait task can't be awakenedLaibin Qiu2022-01-131-7/+33
* blk-mq: Optimise blk_mq_queue_tag_busy_iter() for shared tagsJohn Garry2021-12-061-18/+41
* blk-mq: Delete busy_iter_fnJohn Garry2021-12-061-3/+3
* blk-mq: Drop busy_iter_fn blk_mq_hw_ctx argumentJohn Garry2021-12-061-1/+1
* block: switch to atomic_t for request referencesJens Axboe2021-12-031-1/+1
* blk-mq: Fix blk_mq_tagset_busy_iter() for shared tagsJohn Garry2021-10-211-2/+5
* 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
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