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path: root/block/blk-mq-tag.c
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* 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
| * blk-mq: fix updating tags depthMing Lei2018-08-021-4/+4
* | blk-mq: fix blk_mq_tagset_busy_iterMing Lei2018-08-021-1/+1
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* blk-mq: remove blk_mq_tagset_iterChristoph Hellwig2018-06-141-29/+0
* blk-mq: only iterate over inflight requests in blk_mq_tagset_busy_iterChristoph Hellwig2018-05-301-1/+1
* blk-mq: avoid starving tag allocation after allocating process migratesMing Lei2018-05-241-0/+12
* blk-mq: improve heavily contended tag caseJens Axboe2017-12-221-6/+7
* block: remove blk_mq_reinit_tagsetSagi Grimberg2017-10-181-7/+0
* block: introduce blk_mq_tagset_iterSagi Grimberg2017-10-181-5/+11
* blk-mq: Make blk_mq_reinit_tagset() calls easier to readBart Van Assche2017-08-181-4/+5
* blk-mq-tag: check for NULL rq when iterating tagsJens Axboe2017-08-091-2/+12
* blk-mq: add shallow depth option for blk_mq_get_tag()Omar Sandoval2017-04-141-1/+4
* blk-mq: Fix tagset reinit in the presence of cpu hot-unplugSagi Grimberg2017-03-131-0/+3
* blk-mq-sched: Allocate sched reserved tags as specified in the original queue...Sagi Grimberg2017-03-021-1/+1
* blk-mq-sched: add flush insertion into blk_mq_sched_insert_request()Jens Axboe2017-01-271-1/+7
* blk-mq: move tags and sched_tags info from sysfs to debugfsOmar Sandoval2017-01-271-27/+0
* blk-mq: only apply active queue tag throttling for driver tagsJens Axboe2017-01-251-5/+7
* blk-mq: allow resize of scheduler requestsJens Axboe2017-01-201-7/+44
* blk-mq-tag: remove redundant check for 'data->hctx' being non-NULLJens Axboe2017-01-191-4/+2
* blk-mq: split tag ->rqs[] into twoJens Axboe2017-01-171-2/+2
* blk-mq-tag: cleanup the normal/reserved tag allocationJens Axboe2017-01-171-58/+36
* Merge branch 'for-4.9/block-irq' of git://git.kernel.dk/linux-blockLinus Torvalds2016-10-091-9/+2
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| * blk-mq: get rid of the cpumask in struct blk_mq_tagsChristoph Hellwig2016-09-151-6/+0
| * blk-mq: remove ->map_queueChristoph Hellwig2016-09-151-3/+2
* | sbitmap: randomize initial alloc_hint valuesOmar Sandoval2016-09-171-8/+0
* | sbitmap: push alloc policy into sbitmap_queueOmar Sandoval2016-09-171-18/+15
* | sbitmap: push per-cpu last_tag into sbitmap_queueOmar Sandoval2016-09-171-36/+17
* | blk-mq: abstract tag allocation out into sbitmap libraryOmar Sandoval2016-09-171-353/+110
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* blk-mq: Introduce blk_mq_reinit_tagsetSagi Grimberg2016-07-081-0/+26
* blk-mq: Make blk_mq_all_tag_busy_iter staticSagi Grimberg2016-04-121-3/+2
* blk-mq: Export tagset iter functionSagi Grimberg2016-04-121-0/+12
* blk-mq: add a flags parameter to blk_mq_alloc_requestChristoph Hellwig2015-12-011-6/+5
* mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep...Mel Gorman2015-11-061-1/+1
* Merge branch 'for-4.4/core' of git://git.kernel.dk/linux-blockLinus Torvalds2015-11-041-0/+4
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| * blk-mq: fix waitqueue_active without memory barrier in block/blk-mq-tag.cKosuke Tatsukawa2015-10-091-0/+4
* | blk-mq: fix use-after-free in blk_mq_free_tag_set()Junichi Nomura2015-10-151-0/+1
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* blk-mq: factor out a helper to iterate all tags for a request_queueChristoph Hellwig2015-10-011-7/+20
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