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2019-04-13bfq: update internal depth state when queue depth changesJens Axboe2-1/+9
2019-04-10block: do not leak memory in bio_copy_user_iov()Jérôme Glisse1-1/+4
2019-04-10blk-mq: introduce blk_mq_complete_request_sync()Ming Lei1-0/+7
2019-04-10block, bfq: fix use after free in bfq_bfqq_expirePaolo Valente3-11/+23
2019-04-05block: Revert v5.0 blk_mq_request_issue_directly() changesBart Van Assche4-69/+71
2019-04-04blk-mq: do not reset plug->rq_count before the list is sortedDongli Zhang1-1/+2
2019-04-02blk-mq: add trace block plug and unplug for multiple queuesYufen Yu1-0/+2
2019-04-02block: use blk_free_flush_queue() to free hctx->fq in blk_mq_init_hctxShenghui Wang1-1/+1
2019-04-01block/bfq: fix ifdef for CONFIG_BFQ_GROUP_IOSCHED=yKonstantin Khlebnikov2-2/+2
2019-03-25blk-mq: fix sbitmap ws_active for shared tagsJens Axboe1-2/+11
2019-03-24blk-mq: update comment for blk_mq_hctx_has_pending()Yufen Yu1-1/+2
2019-03-24blk-mq: use blk_mq_put_driver_tag() to put tagYufen Yu2-11/+2
2019-03-23Merge tag 'io_uring-20190323' of git://git.kernel.dk/linux-blockLinus Torvalds1-19/+24
2019-03-20blkcg: Fix kernel-doc warningsBart Van Assche1-4/+5
2019-03-20blk-iolatency: #include "blk.h"Bart Van Assche1-0/+1
2019-03-20block: Unexport blk_mq_add_to_requeue_list()Bart Van Assche2-1/+2
2019-03-20block: add BLK_MQ_POLL_CLASSIC for hybrid poll and return EINVAL for unexpect...Yufen Yu2-7/+9
2019-03-18block: add BIO_NO_PAGE_REF flagJens Axboe1-19/+24
2019-03-18blk-mq: use blk_mq_sched_mark_restart_hctx to set RESTARTYufen Yu1-2/+1
2019-03-16Merge tag 'for-5.1/block-post-20190315' of git://git.kernel.dk/linux-blockLinus Torvalds1-7/+8
2019-03-12mm: refactor readahead defines in mm.hNikolay Borisov1-2/+1
2019-03-09Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds4-133/+106
2019-03-08Merge tag 'io_uring-2019-03-06' of git://git.kernel.dk/linux-blockLinus Torvalds1-8/+54
2019-03-08Merge tag 'for-5.1/block-20190302' of git://git.kernel.dk/linux-blockLinus Torvalds17-484/+658
2019-03-06block: fix segment calculation for passthrough IOMing Lei1-7/+8
2019-03-02block: fix updating bio's front segment sizeMing Lei1-0/+8
2019-02-28block: Replace function name in string with __func__Keyur Patel1-4/+4
2019-02-28block: fix NULL pointer dereference in register_diskzhengbin1-4/+6
2019-02-28blk-mq: use HCTX_TYPE_DEFAULT but not 0 to index blk_mq_tag_set->mapDongli Zhang1-7/+7
2019-02-28block: implement bio helper to add iter bvec pages to bioJens Axboe1-8/+54
2019-02-27block: optimize blk_bio_segment_split for single-page bvecMing Lei1-3/+9
2019-02-27block: optimize __blk_segment_map_sg() for single-page bvecMing Lei1-2/+7
2019-02-27block: introduce bvec_nth_page()Ming Lei1-1/+1
2019-02-21block: bounce: make sure that bvec table is updatedMing Lei1-2/+6
2019-02-19block: avoid to READ fields of null bioMing Lei1-1/+3
2019-02-15Merge tag 'for-linus-20190215' of git://git.kernel.dk/linux-blockLinus Torvalds1-2/+10
2019-02-15Merge tag 'v5.0-rc6' into for-5.1/blockJens Axboe5-11/+57
2019-02-15block: kill BLK_MQ_F_SG_MERGEMing Lei1-1/+0
2019-02-15block: kill QUEUE_FLAG_NO_SG_MERGEMing Lei3-29/+6
2019-02-15block: enable multipage bvecsMing Lei1-7/+15
2019-02-15block: allow bio_for_each_segment_all() to iterate over multi-page bvecMing Lei2-11/+22
2019-02-15block: use bio_for_each_bvec() to map sgMing Lei1-20/+50
2019-02-15block: use bio_for_each_bvec() to compute multi-page bvec countMing Lei1-20/+83
2019-02-15block: don't use bio->bi_vcnt to figure out segment numberMing Lei1-7/+1
2019-02-11blk-mq: insert rq with DONTPREP to hctx dispatch list when requeueJianchao Wang1-2/+10
2019-02-11block: avoid setting none scheduler if it's already noneAleksei Zakharov1-1/+4
2019-02-11block: avoid setting wbt_lat_usec to current valueAleksei Zakharov1-0/+3
2019-02-10blk-sysfs: Rework documention of __blk_release_queueMarcos Paulo de Souza1-12/+7
2019-02-10blk-cgroup: Fix doc related to blkcg_exit_queueMarcos Paulo de Souza1-1/+1
2019-02-09block: kill QUEUE_FLAG_FLUSH_NQJens Axboe2-10/+0
2019-02-09Merge tag 'for-linus-20190209' of git://git.kernel.dk/linux-blockLinus Torvalds2-9/+48
2019-02-08block: avoid setting nr_requests to current valueAleksei Zakharov1-0/+3
2019-02-08blk-mq: remove duplicated definition of blk_mq_freeze_queueLiu Bo1-1/+0
2019-02-08Blk-iolatency: warn on negative inflight IO counterLiu Bo1-1/+3
2019-02-08blk-iolatency: fix IO hang due to negative inflight counterLiu Bo1-7/+45
2019-02-08Merge tag 'driver-core-5.0-rc6' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-0/+3
2019-02-05scsi: block: remove bidi supportChristoph Hellwig2-4/+0
2019-02-05scsi: block: remove req->specialChristoph Hellwig1-1/+0
2019-02-05scsi: bsg-lib: handle bidi requests without block layer helpChristoph Hellwig2-60/+52
2019-02-05scsi: bsg: refactor bsg_ioctlChristoph Hellwig1-86/+72
2019-02-01blk-mq: save default hctx into ctx->hctxs for not-supported typeJianchao Wang2-9/+13
2019-02-01blk-mq: save queue mapping result into ctx directlyJianchao Wang5-8/+9
2019-01-31block, bfq: fix in-service-queue check for queue mergingPaolo Valente2-1/+7
2019-01-31block, bfq: do not overcharge writes in asymmetric scenariosPaolo Valente1-1/+2
2019-01-31block, bfq: port commit "cfq-iosched: improve hw_tag detection"Paolo Valente1-0/+13
2019-01-31block, bfq: reduce threshold for detecting command queueingPaolo Valente1-2/+2
2019-01-31block, bfq: fix queue removal from weights treePaolo Valente2-7/+16
2019-01-31block, bfq: fix sequential rq detection in rate estimationPaolo Valente1-5/+7
2019-01-31block, bfq: unconditionally plug I/O in asymmetric scenariosPaolo Valente1-181/+165
2019-01-31block, bfq: do not plug I/O of in-service queue when harmfulPaolo Valente1-14/+17
2019-01-31block, bfq: split function bfq_better_to_idlePaolo Valente1-73/+82
2019-01-31block, bfq: consider also ioprio classes in symmetry detectionPaolo Valente3-47/+59
2019-01-31block, bfq: remove case of redirected bic from insert_requestPaolo Valente1-2/+0
2019-01-31block, bfq: make sure queue budgets are not below service receivedPaolo Valente1-2/+4
2019-01-31block, bfq: avoid selecting a queue w/o budgetPaolo Valente1-1/+9
2019-01-31block, bfq: do not consider interactive queues in srt filteringPaolo Valente1-10/+29
2019-01-31blk-mq: protect debugfs_create_files() from failuresGreg Kroah-Hartman1-0/+3
2019-01-30blk-mq: fix a hung issue when fsyncJianchao Wang1-1/+1
2019-01-30block: pass no-op callback to INIT_WORK().Tetsuo Handa1-1/+5
2019-01-27Revert "block: cover another queue enter recursion via BIO_QUEUE_ENTERED"Jens Axboe2-11/+10
2019-01-24blk-wbt: Declare local functions staticBart Van Assche1-2/+2
2019-01-24blk-mq: fix the cmd_flag_name arrayJianchao Wang1-1/+2
2019-01-22block: cover another queue enter recursion via BIO_QUEUE_ENTEREDMing Lei2-10/+11
2019-01-17block: Cleanup license noticeThomas Gleixner1-2/+0
2019-01-16block: don't lose track of REQ_INTEGRITY flagMing Lei1-1/+2
2019-01-14block, bfq: fix comments on __bfq_deactivate_entityPaolo Valente1-6/+5
2019-01-09block: fix kerneldoc comment for blk_attempt_plug_merge()Jonathan Corbet1-1/+0
2019-01-08block: clarify documentation for blk_{start|finish}_plugJeff Moyer1-0/+19
2019-01-02Merge tag 'for-4.21/block-20190102' of git://git.kernel.dk/linux-blockLinus Torvalds3-23/+8
2018-12-29Merge tag 'kconfig-v4.21' of git://git.kernel.org/pub/scm/linux/kernel/git/ma...Linus Torvalds1-1/+1
2018-12-28Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds3-18/+8
2018-12-28Merge tag 'for-4.21/block-20181221' of git://git.kernel.dk/linux-blockLinus Torvalds52-10182/+1813
2018-12-21bsg: deprecate BIDI support in bsgChristoph Hellwig1-0/+4
2018-12-21blkcg: remove unused __blkg_release_rcu()Dennis Zhou1-23/+0
2018-12-21blkcg: clean up blkg_tryget_closest()Dennis Zhou1-0/+4
2018-12-22treewide: surround Kconfig file paths with double quotesMasahiro Yamada1-1/+1
2018-12-20kyber: use sbitmap add_wait_queue/list_del wait helpersJens Axboe1-13/+15
2018-12-19block: save irq state in blkg_lookup_create()Ming Lei1-2/+4
2018-12-18scsi: block: remove the cluster flagChristoph Hellwig3-18/+8
2018-12-18block: make request_to_qc_t publicSagi Grimberg1-8/+0
2018-12-17blk-mq: enable IO poll if .nr_queues of type poll > 0Ming Lei2-2/+4
2018-12-17blk-mq: change blk_mq_queue_busy() to blk_mq_queue_inflight()Jens Axboe1-8/+8
2018-12-17blk-mq: skip zero-queue maps in blk_mq_map_swqueueMing Lei1-0/+3
2018-12-17block: fix blk-iolatency accounting underflowDennis Zhou2-1/+6
2018-12-17blk-mq: fix dispatch from sw queueMing Lei4-45/+68
2018-12-17block: mq-deadline: Fix write completion handlingDamien Le Moal3-2/+14
2018-12-17blk-mq: only dispatch to non-defauly queue maps if they have queuesChristoph Hellwig1-5/+8
2018-12-17blk-mq: export hctx->type in debugfs instead of sysfsMing Lei2-17/+16
2018-12-17blk-mq: fix allocation for queue mapping tableMing Lei1-1/+1
2018-12-16blk-wbt: export internal state via debugfsMing Lei1-0/+91
2018-12-16blk-mq-debugfs: support rq_qosMing Lei4-0/+97
2018-12-16block: clear REQ_HIPRI if polling is not supportedChristoph Hellwig1-0/+3
2018-12-16blk-mq: replace and kill blk_mq_request_issue_directlyJianchao Wang3-11/+8
2018-12-16blk-mq: issue directly with bypass 'false' in blk_mq_sched_insert_requestsJianchao Wang2-16/+12
2018-12-16blk-mq: refactor the code of issue request directlyJianchao Wang1-49/+54
2018-12-16block: remove the bio_integrity_advance exportChristoph Hellwig1-1/+0
2018-12-16block: remove the bioset_integrity_free exportChristoph Hellwig1-1/+0
2018-12-14block: remove the unused bio_set_pages_dirty and bio_check_pages_dirty exportsChristoph Hellwig1-2/+0
2018-12-14block: remove the unused bio_iov_iter_get_pages exportChristoph Hellwig1-1/+0
2018-12-14block: remove the blk_recount_segments exportChristoph Hellwig1-1/+0
2018-12-14block: remove the bio_phys_segments exportChristoph Hellwig1-2/+1
2018-12-13blk-mq-rdma: pass in queue map to blk_mq_rdma_map_queuesSagi Grimberg1-4/+4
2018-12-12blkcg: handle dying request_queue when associating a blkgDennis Zhou1-0/+6
2018-12-12block: deactivate blk_stat timer in wbt_disable_default()Ming Lei2-1/+8
2018-12-11block: Fix null_blk_zoned creation failure with small number of zonesShin'ichiro Kawasaki1-1/+1
2018-12-10block/bio: Do not zero user pagesKeith Busch1-1/+2
2018-12-10block: return just one value from part_in_flightMikulas Patocka4-34/+21
2018-12-10block: switch to per-cpu in-flight countersMikulas Patocka1-10/+33
2018-12-10block: delete part_round_stats and switch to less precise countingMikulas Patocka5-68/+25
2018-12-10block: stop passing 'cpu' to all percpu stats methodsMike Snitzer5-35/+30
2018-12-09Merge tag 'v4.20-rc6' into for-4.21/blockJens Axboe4-28/+111
2018-12-07blk-mq: re-build queue map in case of kdump kernelMing Lei1-2/+3
2018-12-07block: convert io-latency to use rq_qos_waitJosef Bacik1-23/+8
2018-12-07block: convert wbt_wait() to use rq_qos_wait()Josef Bacik1-54/+11
2018-12-07block: add rq_qos_wait to rq_qosJosef Bacik2-0/+92
2018-12-07blkcg: rename blkg_try_get() to blkg_tryget()Dennis Zhou3-4/+3
2018-12-07blkcg: change blkg reference counting to use percpu_refDennis Zhou1-2/+39
2018-12-07blkcg: remove bio_disassociate_task()Dennis Zhou1-10/+1
2018-12-07blkcg: remove additional reference to the cssDennis Zhou1-38/+28
2018-12-07blkcg: remove bio->bi_css and instead use bio->bi_blkgDennis Zhou2-47/+14
2018-12-07blkcg: associate writeback bios with a blkgDennis Zhou1-0/+18
2018-12-07blkcg: associate a blkg for pages being evicted by swapDennis Zhou1-24/+38
2018-12-07blkcg: consolidate bio_issue_init() to be a part of coreDennis Zhou4-10/+2
2018-12-07blkcg: associate blkg when associating a deviceDennis Zhou3-4/+2
2018-12-07dm: set the static flush bio device on demandDennis Zhou1-0/+1
2018-12-07blkcg: introduce common blkg association logicDennis Zhou3-20/+58
2018-12-07blkcg: convert blkg_lookup_create() to find closest blkgDennis Zhou4-29/+29
2018-12-07blkcg: update blkg_lookup_create() to do lockingDennis Zhou2-4/+26
2018-12-07blkcg: fix ref count issue with bio_blkcg() using task_cssDennis Zhou4-6/+12
2018-12-07blk-mq: punt failed direct issue to dispatch listJens Axboe1-28/+5
2018-12-07block, bfq: fix decrement of num_active_groupsPaolo Valente3-25/+107
2018-12-04blk-mq: fix corruption with direct issueJens Axboe1-1/+25
2018-12-04block: enable polling by default if a poll map is initalizedChristoph Hellwig1-0/+2
2018-12-04block: only allow polling if a poll queue_map existsChristoph Hellwig1-1/+1
2018-12-04block: remove ->poll_fnChristoph Hellwig2-28/+19
2018-12-04block: move queues types to the block layerChristoph Hellwig2-10/+20
2018-12-04Merge tag 'v4.20-rc5' into for-4.21/blockJens Axboe1-1/+1
2018-12-03blk-mq: don't call ktime_get_ns() if we don't need itJens Axboe1-2/+17
2018-12-01block: add cmd_flags to print_req_errorBalbir Singh1-4/+5
2018-11-30sbitmap: optimize wakeup checkJens Axboe1-6/+5
2018-11-30block: fix single range discard mergeMing Lei1-1/+1
2018-11-29blk-mq: use plug for devices that implement ->commits_rqs()Jens Axboe1-1/+5
2018-11-29blk-mq: use bd->last == true for list insertsJens Axboe3-10/+10
2018-11-29blk-mq: add mq_ops->commit_rqs()Jens Axboe1-0/+16
2018-11-29block: improve logic around when to sort a plug listJens Axboe2-5/+19
2018-11-29blk-mq: Add a NULL check in blk_mq_free_map_and_requests()Dan Carpenter1-1/+1
2018-11-28block: add io timeout to sysfsWeiping Zhang1-0/+27
2018-11-28block: use rcu_work instead of call_rcu to avoid sleep in softirqYufen Yu1-3/+5
2018-11-28blk-mq: fix failure to decrement plug count on single rq removalJens Axboe1-1/+3
2018-11-26block: sum requests in the plug structureJens Axboe3-39/+9
2018-11-26blk-mq: Simplify request completion stateKeith Busch1-3/+1
2018-11-26blk-mq: Return true if request was completedKeith Busch1-2/+3
2018-11-26blk-mq: never redirect polled IO completionsJens Axboe1-1/+6
2018-11-26blk-mq: ensure mq_ops ->poll() is entered at least onceJens Axboe1-2/+2
2018-11-26block: make blk_poll() take a parameter on whether to spin or notJens Axboe2-6/+9
2018-11-26blk-mq: remove 'tag' parameter from mq_ops->poll()Jens Axboe1-1/+1
2018-11-26blk-mq: when polling for IO, look for any completionJens Axboe2-37/+47
2018-11-21blk-mq: not embed .mq_kobj and ctx->kobj into queue instanceMing Lei3-17/+62
2018-11-20block: fix attempt to assign NULL io_contextJens Axboe1-1/+8
2018-11-19block: Initialize BIO I/O priority earlyDamien Le Moal1-4/+1
2018-11-19block: prevent merging of requests with different prioritiesDamien Le Moal2-5/+6
2018-11-19block: Introduce get_current_ioprio()Damien Le Moal1-5/+1
2018-11-19block: Remove bio->bi_iocDamien Le Moal6-26/+6
2018-11-19block: have ->poll_fn() return number of entries polledJens Axboe1-9/+9
2018-11-19block: avoid ordered task state change for polled IOJens Axboe1-2/+2
2018-11-18Merge tag 'v4.20-rc3' into for-4.21/blockJens Axboe6-24/+27
2018-11-16blk-rq-qos: inline check for q->rq_qos functionsJens Axboe2-42/+80
2018-11-16block: add queue_is_mq() helperJens Axboe11-34/+32
2018-11-15block: add wbt_disable_default export for BFQJens Axboe1-0/+1
2018-11-15block: remove the queue_lock indirectionChristoph Hellwig11-86/+78
2018-11-15block: remove the lock argument to blk_alloc_queue_nodeChristoph Hellwig2-14/+4
2018-11-15blk-cgroup: move locking into blkg_destroy_allChristoph Hellwig1-7/+2
2018-11-15blk-cgroup: consolidate error handling in blkcg_init_queueChristoph Hellwig1-12/+10
2018-11-15block: remove a few unused exportsChristoph Hellwig6-17/+0
2018-11-15block: update a few comments for the legacy request removalChristoph Hellwig1-2/+2
2018-11-15block: remove the unused lock argument to rq_qos_throttleChristoph Hellwig5-36/+15
2018-11-15block: remove queue_lockdep_assert_heldChristoph Hellwig2-14/+0
2018-11-15block: use atomic bitops for ->queue_flagsChristoph Hellwig5-126/+24
2018-11-15block: don't hold the queue_lock over blk_abort_requestChristoph Hellwig1-1/+1
2018-11-15block: remove deadline __deadline manipulation helpersChristoph Hellwig3-40/+7
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