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2017-07-12bfq: dispatch request to prevent queue stalling after the request completionHou Tao1-0/+3
2017-07-12bfq: fix typos in comments about B-WF2Q+ algorithmHou Tao2-2/+2
2017-07-11Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds11-126/+168
2017-07-10block: call bio_uninit in bio_endioShaohua Li1-0/+2
2017-07-06Merge branch 'misc.compat' of git://git.kernel.org/pub/scm/linux/kernel/git/v...Linus Torvalds1-349/+6
2017-07-06block: Fix __blkdev_issue_zeroout loopDamien Le Moal1-5/+18
2017-07-04bio-integrity: fix boolreturn.cocci warningskbuild test robot1-1/+1
2017-07-03Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...Linus Torvalds3-120/+15
2017-07-03bio-integrity: stop abusing bi_end_ioChristoph Hellwig3-30/+25
2017-07-03bio-integrity: Restore original iterator on verify stageDmitry Monakhov1-6/+20
2017-07-03t10-pi: Move opencoded contants to common headerDmitry Monakhov1-6/+3
2017-07-03bio-integrity: fold bio_integrity_enabled to bio_integrity_prepDmitry Monakhov3-56/+41
2017-07-03bio-integrity: fix interface for bio_integrity_trimDmitry Monakhov2-11/+4
2017-07-03bio-integrity: bio_integrity_advance must update integrity seedDmitry Monakhov1-0/+1
2017-07-03bio-integrity: bio_trim should truncate integrity vector accordinglyDmitry Monakhov1-0/+4
2017-07-03blk-mq-sched: fix performance regression of mq-deadlineMing Lei1-3/+5
2017-07-03block, bfq: don't change ioprio class for a bfq_queue on a service treePaolo Valente3-10/+46
2017-07-03Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds3-12/+12
2017-07-03Merge branch 'for-4.13/block' of git://git.kernel.dk/linux-blockLinus Torvalds30-671/+854
2017-07-03Merge tag 'uuid-for-4.13' of git://git.infradead.org/users/hch/uuidLinus Torvalds2-9/+7
2017-06-29compat_hdio_ioctl: get rid of set_fs()Al Viro1-9/+6
2017-06-29take floppy compat ioctls to sodding floppy.cAl Viro1-340/+0
2017-06-29blk-mq: map all HWQ also in hyperthreaded systemMax Gurtovoy1-46/+22
2017-06-28block: provide bio_uninit() free freeing integrity/task associationsJens Axboe1-3/+9
2017-06-28blk-mq: Create hctx for each present CPUChristoph Hellwig2-114/+11
2017-06-28blk-mq: Include all present CPUs in the default queue mappingChristoph Hellwig1-3/+2
2017-06-27block, bfq: update wr_busy_queues if needed on a queue splitPaolo Valente1-3/+18
2017-06-27block: don't set bounce limit in blk_init_queueChristoph Hellwig1-5/+0
2017-06-27block: don't set bounce limit in blk_init_allocated_queueChristoph Hellwig1-5/+5
2017-06-27blk-mq: don't bounce by defaultChristoph Hellwig1-5/+0
2017-06-27block: don't bother with bounce limits for make_request driversChristoph Hellwig3-5/+10
2017-06-27block: remove the queue_bounce_pfn helperChristoph Hellwig1-3/+3
2017-06-27block: move bounce declarations to block/blk.hChristoph Hellwig2-0/+14
2017-06-27blk-map: call blk_queue_bounce from blk_rq_append_bioChristoph Hellwig2-6/+3
2017-06-27blk-mq: expose write hints through debugfsJens Axboe1-0/+24
2017-06-27block: add support for write hints in a bioJens Axboe3-0/+17
2017-06-24Merge branch 'linus' into sched/core, to pick up fixesIngo Molnar3-24/+59
2017-06-22Merge commit '8e8320c9315c' into for-4.13/blockJens Axboe4-36/+81
2017-06-22blk-mq: remove double set queue_numweiping1-1/+0
2017-06-21blk-mq: Make it safe to quiesce and unquiesce from an interrupt handlerBart Van Assche1-2/+18
2017-06-21block: Fix off-by-one errors in blk_status_to_errno() and print_req_error()Bart Van Assche1-2/+2
2017-06-21block: Declare local symbols staticBart Van Assche1-1/+1
2017-06-21block: Add fallthrough markers to switch statementsBart Van Assche3-1/+4
2017-06-21blk-mq: fix performance regression with shared tagsJens Axboe3-24/+59
2017-06-20blk-mq: Warn when attempting to run a hardware queue that is not mappedBart Van Assche1-3/+5
2017-06-20block: Constify disk_typeBart Van Assche1-2/+2
2017-06-20blk-mq: Document locking assumptionsBart Van Assche2-0/+6
2017-06-20block: Document what queue type each function is intended forBart Van Assche2-0/+35
2017-06-20block: Check locking assumptions at runtimeBart Van Assche5-37/+64
2017-06-20blk-mq: Initialize .rq_flags in blk_mq_rq_ctx_init()Bart Van Assche1-1/+2
2017-06-20block: Change argument type of scsi_req_init()Bart Van Assche1-3/+7
2017-06-20block: Make most scsi_req_init() calls implicitBart Van Assche2-4/+0
2017-06-20block: Introduce request_queue.initialize_rq_fn()Bart Van Assche1-4/+13
2017-06-20block: Make request operation type argument declarations consistentBart Van Assche2-11/+12
2017-06-20blk-mq: Reduce blk_mq_hw_ctx sizeBart Van Assche1-8/+22
2017-06-20block: return on congested block deviceGoldwyn Rodrigues2-2/+24
2017-06-20sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list namingIngo Molnar3-6/+6
2017-06-20sched/wait: Rename wait_queue_t => wait_queue_entry_tIngo Molnar3-6/+6
2017-06-18Revert "blk-mq: don't use sync workqueue flushing from drivers"Ming Lei1-22/+8
2017-06-18blk-mq: clarify dispatch may not be drained/blocked by stopping queueMing Lei1-0/+18
2017-06-18blk-mq: don't stop queue for quiescingMing Lei1-6/+3
2017-06-18blk-mq: update comments on blk_mq_quiesce_queue()Ming Lei1-3/+4
2017-06-18blk-mq: use QUEUE_FLAG_QUIESCED to quiesce queueMing Lei2-2/+12
2017-06-18blk-mq: introduce blk_mq_unquiesce_queueMing Lei1-0/+13
2017-06-18block: don't check for BIO_MAX_PAGES in blk_bio_segment_split()NeilBrown1-16/+0
2017-06-18block: remove bio_clone() and all references.NeilBrown2-4/+4
2017-06-18block: Improvements to bounce-buffer handlingNeilBrown2-16/+30
2017-06-18blk: use non-rescuing bioset for q->bio_split.NeilBrown1-2/+1
2017-06-18blk: make the bioset rescue_workqueue optional.NeilBrown2-3/+13
2017-06-18blk: replace bioset_create_nobvec() with a flags arg to bioset_create()NeilBrown2-39/+23
2017-06-18blk: remove bio_set arg from blk_queue_split()NeilBrown3-7/+6
2017-06-18blk-mq: remove __blk_mq_alloc_requestChristoph Hellwig2-47/+27
2017-06-18blk-mq-sched: unify request prepare methodsChristoph Hellwig3-35/+29
2017-06-18blk-mq: refactor blk_mq_sched_assign_iocChristoph Hellwig3-28/+17
2017-06-18bfq-iosched: fix NULL ioc check in bfq_get_rq_privateChristoph Hellwig1-10/+5
2017-06-18blk-mq: streamline blk_mq_get_requestChristoph Hellwig1-14/+14
2017-06-18blk-mq: simplify blk_mq_free_requestChristoph Hellwig2-38/+15
2017-06-18blk-mq-sched: unify request finished methodsChristoph Hellwig3-15/+10
2017-06-18blk-mq: remove blk_mq_sched_{get,put}_rq_privChristoph Hellwig3-26/+8
2017-06-18blk-mq: move blk_mq_sched_{get,put}_request to blk-mq.cChristoph Hellwig3-73/+67
2017-06-18blk-mq: mark blk_mq_rq_ctx_init staticChristoph Hellwig2-5/+2
2017-06-16Merge branch 'nvme-4.13' of git://git.infradead.org/nvme into for-4.13/blockJens Axboe2-9/+7
2017-06-16block: Dedicated error code fixupsBart Van Assche2-3/+3
2017-06-14block: Fix a blk_exit_rl() regressionBart Van Assche1-12/+22
2017-06-13Merge branch 'uuid-types' of bombadil.infradead.org:public_git/uuid into nvme...Christoph Hellwig2-9/+7
2017-06-12blk-mq: fixup type of 'ret' in __blk_mq_try_issue_directly()Jens Axboe1-1/+1
2017-06-12Merge tag 'v4.12-rc5' into for-4.13/blockJens Axboe11-57/+179
2017-06-09block: switch bios to blk_status_tChristoph Hellwig6-34/+40
2017-06-09blk-mq: switch ->queue_rq return value to blk_status_tChristoph Hellwig1-20/+17
2017-06-09block: introduce new block status code typeChristoph Hellwig6-80/+106
2017-06-08block, bfq: access and cache blkg data only when safePaolo Valente3-36/+105
2017-06-07blk-throttle: set default latency baseline for harddiskShaohua Li1-3/+17
2017-06-07blk-throttle: fix NULL pointer dereference in throtl_schedule_pending_timerJoseph Qi1-1/+1
2017-06-06blk-mq: fix direct issueMing Lei1-7/+13
2017-06-06blk-mq: pass correct hctx to blk_mq_try_issue_directlyMing Lei1-1/+4
2017-06-05partitions/ldm: switch to use uuid_tChristoph Hellwig2-9/+7
2017-06-03bio-integrity: Do not allocate integrity context for bio w/o dataDmitry Monakhov1-0/+3
2017-06-01bsg: Check queue type before attaching to a queueBart Van Assche1-0/+6
2017-06-01block: Introduce queue flag QUEUE_FLAG_SCSI_PASSTHROUGHBart Van Assche1-0/+1
2017-06-01block: Avoid that blk_exit_rl() triggers a use-after-freeBart Van Assche4-5/+11
2017-06-01blk-mq-debugfs: Add 'kick' operationBart Van Assche1-1/+3
2017-06-01blk-mq-debugfs: Show busy requestsBart Van Assche1-0/+31
2017-06-01blk-mq-debugfs: Show requeue listBart Van Assche1-0/+32
2017-06-01blk-mq-debugfs: Show atomic request flagsBart Van Assche1-0/+10
2017-05-31cfq-iosched: fix the delay of cfq_group's vdisktime under iops modeHou Tao1-2/+15
2017-05-30blk-mq: Take tagset lock when updating hw queuesKeith Busch1-1/+9
2017-05-30cfq-iosched: Delete unused function min_vdisktime()Matthias Kaehlcke1-9/+0
2017-05-26blk-mq: make per-sw-queue bio merge as default .bio_mergeMing Lei3-72/+58
2017-05-26blk-mq: merge bio into sw queue before pluggingMing Lei1-22/+26
2017-05-26Merge branch 'nvme-4.12' of git://git.infradead.org/nvme into for-linusJens Axboe1-19/+0
2017-05-26blk-mq: Only register debugfs attributes for blk-mq queuesBart Van Assche1-3/+3
2017-05-23partitions/msdos: FreeBSD UFS2 file systems are not recognizedRichard1-0/+2
2017-05-23block: fix an error code in add_partition()Dan Carpenter1-1/+3
2017-05-22blk-throttle: force user to configure all settings for io.lowShaohua Li1-43/+37
2017-05-22blk-throttle: respect 0 bps/iops settings for io.lowShaohua Li1-12/+29
2017-05-22blk-throttle: output some debug info in traceShaohua Li1-1/+14
2017-05-22blk-throttle: add hierarchy support for latency target and idle timeShaohua Li1-14/+36
2017-05-22blk-mq: remove blk_mq_abort_requeue_list()Ming Lei1-19/+0
2017-05-12Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-1/+0
2017-05-11block: handle partial completions for special payload requestsChristoph Hellwig1-12/+12
2017-05-10blk-mq: NVMe 512B/4K+T10 DIF/DIX format returns I/O error on dd with split opWen Xiong1-2/+2
2017-05-10blk-stat: don't use this_cpu_ptr() in a preemptable sectionJens Axboe1-7/+10
2017-05-10elevator: remove redundant warnings on IO scheduler switchJens Axboe1-4/+1
2017-05-10block, bfq: stress that low_latency must be off to get max throughputPaolo Valente1-0/+5
2017-05-10block, bfq: use pointer entity->sched_data only if setPaolo Valente1-2/+11
2017-05-08block, dax: move "select DAX" from BLOCK to FS_DAXDan Williams1-1/+0
2017-05-08blk-mq: make __blk_mq_stop_hw_queues staticColin Ian King1-1/+1
2017-05-07block/mq: fix potential deadlock during cpu hotplugWanpeng Li1-2/+2
2017-05-06Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds11-573/+781
2017-05-05Merge tag 'libnvdimm-for-4.12' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds2-15/+3
2017-05-04mq-deadline: add debugfs attributesOmar Sandoval3-2/+131
2017-05-04kyber: add debugfs attributesOmar Sandoval3-1/+134
2017-05-04blk-mq-debugfs: allow schedulers to register debugfs attributesOmar Sandoval3-17/+118
2017-05-04blk-mq: untangle debugfs and sysfsOmar Sandoval6-70/+90
2017-05-04blk-mq: move debugfs declarations to a separate header fileOmar Sandoval6-28/+33
2017-05-04blk-mq: Do not invoke queue operations on a dead queueBart Van Assche1-0/+8
2017-05-04blk-mq-debugfs: get rid of a bunch of boilerplateOmar Sandoval1-328/+136
2017-05-04blk-mq-debugfs: rename hw queue directories from <n> to hctx<n>Omar Sandoval1-1/+1
2017-05-04blk-mq-debugfs: don't open code strstrip()Omar Sandoval1-5/+4
2017-05-04blk-mq-debugfs: error on long write to queue "state" fileOmar Sandoval1-7/+12
2017-05-04blk-mq-debugfs: clean up flag definitionsOmar Sandoval1-93/+108
2017-05-04blk-mq-debugfs: separate flags with |Omar Sandoval1-1/+1
2017-05-04block/mq: Cure cpu hotplug lock inversionPeter Zijlstra1-2/+2
2017-05-03blk-mq: don't use sync workqueue flushing from driversJens Axboe1-5/+20
2017-05-03Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shl...Linus Torvalds1-48/+13
2017-05-02block: don't call blk_mq_quiesce_queue() after queue is frozenMing Lei2-5/+0
2017-05-02Merge tag 'docs-4.12' of git://git.lwn.net/linuxLinus Torvalds1-3/+4
2017-05-02blk-mq: update ->init_request and ->exit_request prototypesChristoph Hellwig1-13/+5
2017-05-02blk-mq-sched: remove hack that bypasses scheduler for reserved requestsJens Axboe1-5/+1
2017-05-02block: Remove elevator_change()Bart Van Assche1-13/+0
2017-05-01Merge branch 'work.uaccess' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-1/+1
2017-05-01Merge branch 'md-next' into md-linusShaohua Li1-48/+13
2017-05-01Merge branch 'for-4.12/block' of git://git.kernel.dk/linux-blockLinus Torvalds45-1171/+11837
2017-04-28block: hide badblocks attribute by defaultDan Williams1-0/+11
2017-04-28blk-mq: unify hctx delay_work and run_workJens Axboe2-15/+23
2017-04-28block: add kblock_mod_delayed_work_on()Jens Axboe1-0/+7
2017-04-28blk-mq: unify hctx delayed_run_work and run_workJens Axboe2-22/+7
2017-04-27blk-mq-sched: alloate reserved tags out of normal poolJens Axboe1-1/+5
2017-04-26blk-mq: Add blk_mq_ops.show_rq()Bart Van Assche1-1/+5
2017-04-26blk-mq: Show operation, cmd_flags and rq_flags namesBart Van Assche1-3/+69
2017-04-26blk-mq: Make blk_flags_show() callers append a newline characterBart Van Assche1-1/+3
2017-04-26blk-mq: Move the "state" debugfs attribute one level downBart Van Assche1-8/+1
2017-04-26blk-mq: Unregister debugfs attributes earlierBart Van Assche1-2/+6
2017-04-26blk-mq: Only unregister hctxs for which registration succeededBart Van Assche1-5/+13
2017-04-26blk-mq-debugfs: Rename functions for registering and unregistering the mq dir...Bart Van Assche3-11/+11
2017-04-26blk-mq: Let blk_mq_debugfs_register() look up the queue nameBart Van Assche3-6/+6
2017-04-26blk-mq: Register <dev>/queue/mq after having registered <dev>/queueBart Van Assche3-10/+32
2017-04-25Revert "block: use DAX for partition table reads"Dan Williams1-15/+2
2017-04-23block: fix blk_integrity_register to use template's interval_exp if not 0Mike Snitzer1-1/+2
2017-04-21block: get rid of blk_integrity_revalidate()Ilya Dryomov2-18/+2
2017-04-21blk-mq: Fix preempt count imbalanceBart Van Assche1-1/+2
2017-04-21blk-stat: kill blk_stat_rq_ddir()Jens Axboe4-19/+7
2017-04-20blk-mq: Remove blk_mq_sched_move_to_dispatch()Bart Van Assche2-19/+0
2017-04-20blk-mq: add might_sleep check to blk_mq_get_driver_tag()Jens Axboe1-0/+2
2017-04-20blk-mq: Fix poll_stat for new size-based bucketing.Stephen Bates2-8/+9
2017-04-20blk-mq: fix schedule-while-atomic with scheduler attachedJens Axboe1-5/+6
2017-04-20blk-mq: Add a polling specific stats functionStephen Bates1-10/+35
2017-04-20blk-stat: convert blk-stat bucket callback to signedStephen Bates3-7/+10
2017-04-20blk-mq: fix potential oops with polling and blk-mq schedulerJens Axboe1-1/+10
2017-04-20dax: introduce dax_direct_access()Dan Williams1-0/+1
2017-04-20block: remove the errors field from struct requestChristoph Hellwig4-23/+5
2017-04-20blk-mq: simplify __blk_mq_complete_requestChristoph Hellwig1-17/+8
2017-04-20blk-mq: remove the error argument to blk_mq_complete_requestChristoph Hellwig1-12/+3
2017-04-20scsi: introduce a result field in struct scsi_requestChristoph Hellwig3-17/+17
2017-04-20block: remove the blk_execute_rq return valueChristoph Hellwig2-8/+3
2017-04-20blk-throttle: fix unused variable warning with BLK_DEV_THROTTLING_LOW=nJens Axboe1-7/+15
2017-04-20bfq: fix compile error if CONFIG_CGROUPS=nJens Axboe1-3/+2
2017-04-20block, bfq: don't dereference bic before null checking itColin Ian King1-2/+2
2017-04-19block: Optimize ioprio_best()Bart Van Assche1-11/+1
2017-04-19block: Inline blk_rq_set_prio()Bart Van Assche1-1/+6
2017-04-19block: Export blk_init_request_from_bio()Bart Van Assche3-4/+4
2017-04-19block: respect BLK_MQ_F_NO_SCHEDMing Lei1-2/+10
2017-04-19block: make __blk_end_bidi_request privateChristoph Hellwig3-4/+2
2017-04-19block: remove blk_end_request_curChristoph Hellwig1-18/+0
2017-04-19block: remove blk_end_request_err and __blk_end_request_errChristoph Hellwig1-39/+0
2017-04-19block: Make writeback throttling defaults consistent for SQ devicesJan Kara4-18/+27
2017-04-19block, bfq: split bfq-iosched.c into multiple source filesPaolo Valente5-3625/+3738
2017-04-19block, bfq: remove all get and put of I/O contextsPaolo Valente1-120/+23
2017-04-19block, bfq: handle bursts of queue activationsArianna Avanzini1-15/+389
2017-04-19block, bfq: boost the throughput with random I/O on NCQ-capable HDDsPaolo Valente1-10/+6
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