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path: root/block/blk-mq-tag.c
AgeCommit message (Expand)AuthorFilesLines
2020-06-07blk-mq: fix blk_mq_all_tag_iterMing Lei1-3/+9
2020-06-07blk-mq: split out a __blk_mq_get_driver_tag helperChristoph Hellwig1-0/+27
2020-05-29blk-mq: drain I/O when all CPUs in a hctx are offlineMing Lei1-0/+8
2020-05-29blk-mq: add blk_mq_all_tag_iterMing Lei1-18/+32
2020-05-29blk-mq: use BLK_MQ_NO_TAG in more placesChristoph Hellwig1-4/+4
2020-05-29blk-mq: rename BLK_MQ_TAG_FAIL to BLK_MQ_NO_TAGChristoph Hellwig1-2/+2
2020-02-26blk-mq: Remove some unused function argumentsJohn Garry1-2/+2
2019-11-13blk-mq: Delete blk_mq_has_free_tags() and blk_mq_can_queue()John Garry1-8/+0
2019-08-04blk-mq: introduce blk_mq_tagset_wait_completed_request()Ming Lei1-0/+32
2019-07-02blk-mq: remove blk_mq_put_ctx()Bart Van Assche1-8/+0
2019-04-30block: add SPDX tags to block layer files missing licensing informationChristoph Hellwig1-0/+1
2019-02-01blk-mq: save queue mapping result into ctx directlyJianchao Wang1-1/+1
2018-11-30sbitmap: optimize wakeup checkJens Axboe1-6/+5
2018-11-08blk-mq-tag: document tag iteration helper return valueJens Axboe1-4/+8
2018-11-08blk-mq-tag: change busy_iter_fn to return whether to continue or notJens Axboe1-2/+2
2018-11-07blk-mq: cache request hardware queue mappingJens Axboe1-8/+1
2018-11-07blk-mq: pass in request/bio flags to queue mappingJens Axboe1-2/+3
2018-11-07block: remove legacy rq taggingJens Axboe1-4/+2
2018-10-01Merge tag 'v4.19-rc6' into for-4.20/blockJens Axboe1-5/+2
2018-09-25blk-mq: Allow blocking queue tag iter callbacksKeith Busch1-9/+4
2018-09-21blk-mq: Document the functions that iterate over requestsBart Van Assche1-7/+64
2018-08-22Merge tag 'for-4.19/post-20180822' of git://git.kernel.dk/linux-blockLinus Torvalds1-1/+13
2018-08-21blk-mq: sync the update nr_hw_queues with blk_mq_queue_tag_busy_iterJianchao Wang1-1/+13
2018-08-14Merge tag 'for-4.19/block-20180812' of git://git.kernel.dk/linux-blockLinus Torvalds1-4/+7
2018-08-09blk-mq: count the hctx as active before allocating tagJianchao Wang1-0/+3
2018-08-02blk-mq: fix blk_mq_tagset_busy_iterMing Lei1-1/+1
2018-08-02blk-mq: fix updating tags depthMing Lei1-4/+4
2018-06-14blk-mq: remove blk_mq_tagset_iterChristoph Hellwig1-29/+0
2018-05-30blk-mq: only iterate over inflight requests in blk_mq_tagset_busy_iterChristoph Hellwig1-1/+1
2018-05-24blk-mq: avoid starving tag allocation after allocating process migratesMing Lei1-0/+12
2017-12-22blk-mq: improve heavily contended tag caseJens Axboe1-6/+7
2017-10-18block: remove blk_mq_reinit_tagsetSagi Grimberg1-7/+0
2017-10-18block: introduce blk_mq_tagset_iterSagi Grimberg1-5/+11
2017-08-18blk-mq: Make blk_mq_reinit_tagset() calls easier to readBart Van Assche1-4/+5
2017-08-09blk-mq-tag: check for NULL rq when iterating tagsJens Axboe1-2/+12
2017-04-14blk-mq: add shallow depth option for blk_mq_get_tag()Omar Sandoval1-1/+4
2017-03-13blk-mq: Fix tagset reinit in the presence of cpu hot-unplugSagi Grimberg1-0/+3
2017-03-02blk-mq-sched: Allocate sched reserved tags as specified in the original queue...Sagi Grimberg1-1/+1
2017-01-27blk-mq-sched: add flush insertion into blk_mq_sched_insert_request()Jens Axboe1-1/+7
2017-01-27blk-mq: move tags and sched_tags info from sysfs to debugfsOmar Sandoval1-27/+0
2017-01-25blk-mq: only apply active queue tag throttling for driver tagsJens Axboe1-5/+7
2017-01-20blk-mq: allow resize of scheduler requestsJens Axboe1-7/+44
2017-01-19blk-mq-tag: remove redundant check for 'data->hctx' being non-NULLJens Axboe1-4/+2
2017-01-17blk-mq: split tag ->rqs[] into twoJens Axboe1-2/+2
2017-01-17blk-mq-tag: cleanup the normal/reserved tag allocationJens Axboe1-58/+36
2016-10-09Merge branch 'for-4.9/block-irq' of git://git.kernel.dk/linux-blockLinus Torvalds1-9/+2
2016-09-17sbitmap: randomize initial alloc_hint valuesOmar Sandoval1-8/+0
2016-09-17sbitmap: push alloc policy into sbitmap_queueOmar Sandoval1-18/+15
2016-09-17sbitmap: push per-cpu last_tag into sbitmap_queueOmar Sandoval1-36/+17
2016-09-17blk-mq: abstract tag allocation out into sbitmap libraryOmar Sandoval1-353/+110
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