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path: root/block/blk-mq-tag.c
AgeCommit message (Expand)AuthorFilesLines
2018-08-09blk-mq: count the hctx as active before allocating tagJianchao Wang1-0/+3
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
2016-10-10Merge 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
2016-09-15blk-mq: get rid of the cpumask in struct blk_mq_tagsChristoph Hellwig1-6/+0
2016-09-15blk-mq: remove ->map_queueChristoph Hellwig1-3/+2
2016-07-08blk-mq: Introduce blk_mq_reinit_tagsetSagi Grimberg1-0/+26
2016-04-13blk-mq: Make blk_mq_all_tag_busy_iter staticSagi Grimberg1-3/+2
2016-04-12blk-mq: Export tagset iter functionSagi Grimberg1-0/+12
2015-12-01blk-mq: add a flags parameter to blk_mq_alloc_requestChristoph Hellwig1-6/+5
2015-11-07mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep...Mel Gorman1-1/+1
2015-11-05Merge branch 'for-4.4/core' of git://git.kernel.dk/linux-blockLinus Torvalds1-0/+4
2015-10-15blk-mq: fix use-after-free in blk_mq_free_tag_set()Junichi Nomura1-0/+1
2015-10-09blk-mq: fix waitqueue_active without memory barrier in block/blk-mq-tag.cKosuke Tatsukawa1-0/+4
2015-10-01blk-mq: factor out a helper to iterate all tags for a request_queueChristoph Hellwig1-7/+20
2015-08-15blk-mq: fix race between timeout and freeing requestMing Lei1-2/+2
2015-06-01blk-mq: Shared tag enhancementsKeith Busch1-0/+38
2015-03-19blkmq: Fix NULL pointer deref when all reserved tags inSam Bradshaw1-2/+4
2015-02-11blk-mq: fix double-free in error pathTony Battersby1-0/+1
2015-01-24blk-mq: add tag allocation policyShaohua Li1-15/+24
2015-01-14blk-mq: fix false negative out-of-tags conditionJens Axboe1-17/+26
2014-12-31block: wake up waiters when a queue is marked dyingJens Axboe1-4/+10
2014-12-15Revert "blk-mq: Micro-optimize bt_get()"Jens Axboe1-1/+3
2014-12-14Merge branch 'for-3.19/core' of git://git.kernel.dk/linux-blockLinus Torvalds1-29/+31
2014-12-09blk-mq: Micro-optimize bt_get()Bart Van Assche1-3/+1
2014-12-09blk-mq: Fix a race between bt_clear_tag() and bt_get()Bart Van Assche1-6/+5
2014-12-09blk-mq: Avoid that __bt_get_word() wraps multiple timesBart Van Assche1-2/+4
2014-12-08blk-mq: re-check for available tags after running the hardware queueJens Axboe1-0/+8
2014-12-08blk-mq: fix hang in bt_get()Bart Van Assche1-0/+7
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