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2017-06-28block: provide bio_uninit() free freeing integrity/task associationsJens Axboe1-3/+9
2017-06-21blk-mq: fix performance regression with shared tagsJens Axboe3-24/+59
2017-06-14block: Fix a blk_exit_rl() regressionBart Van Assche1-12/+22
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
2017-06-03bio-integrity: Do not allocate integrity context for bio w/o dataDmitry Monakhov1-0/+3
2017-06-01block: Avoid that blk_exit_rl() triggers a use-after-freeBart Van Assche4-5/+11
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
2017-05-26Merge 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
2017-04-19block, bfq: boost the throughput on NCQ-capable flash-based devicesPaolo Valente1-48/+106
2017-04-19block, bfq: reduce idling only in symmetric scenariosArianna Avanzini1-7/+280
2017-04-19block, bfq: add Early Queue Merge (EQM)Arianna Avanzini1-41/+840
2017-04-19block, bfq: reduce latency during request-pool saturationPaolo Valente1-3/+63
2017-04-19block, bfq: preserve a low latency also with NCQ-capable drivesPaolo Valente1-1/+2
2017-04-19block, bfq: reduce I/O latency for soft real-time applicationsPaolo Valente1-19/+323
2017-04-19block, bfq: improve responsivenessPaolo Valente1-74/+666
2017-04-19block, bfq: add more fairness with writes and slow processesPaolo Valente1-35/+85
2017-04-19block, bfq: modify the peak-rate estimatorPaolo Valente1-125/+372
2017-04-19block, bfq: improve throughput boostingPaolo Valente1-46/+41
2017-04-19block, bfq: add full hierarchical scheduling and cgroups supportArianna Avanzini2-305/+2129
2017-04-19block, bfq: introduce the BFQ-v0 I/O scheduler as an extra schedulerPaolo Valente3-0/+4178
2017-04-14blk-mq: introduce Kyber multiqueue I/O schedulerOmar Sandoval3-0/+729
2017-04-14blk-mq-sched: make completed_request() callback more usefulOmar Sandoval2-9/+7
2017-04-14blk-mq: export helpersOmar Sandoval1-0/+2
2017-04-14blk-mq: add shallow depth option for blk_mq_get_tag()Omar Sandoval2-1/+5
2017-04-11Revert "block: introduce bio_copy_data_partial"NeilBrown1-47/+13
2017-04-11block: Fix list corruption of blk stats callback listJan Kara1-8/+4
2017-04-10blk-mq: Show symbolic names for hctx state and flagsBart Van Assche1-3/+34
2017-04-10blk-mq: Export queue state through /sys/kernel/debug/block/*/stateBart Van Assche1-0/+106
2017-04-08block: remove the discard_zeroes_data flagChristoph Hellwig5-12/+4
2017-04-08block: stop using discards for zeroingChristoph Hellwig1-6/+6
2017-04-08block: add a new BLKDEV_ZERO_NOFALLBACK flagChristoph Hellwig1-1/+4
2017-04-08block: add a REQ_NOUNMAP flag for REQ_OP_WRITE_ZEROESChristoph Hellwig1-14/+5
2017-04-08block: add a flags argument to (__)blkdev_issue_zerooutChristoph Hellwig2-18/+15
2017-04-08block: stop using blkdev_issue_write_same for zeroingChristoph Hellwig1-4/+0
2017-04-08block: implement splitting of REQ_OP_WRITE_ZEROES biosChristoph Hellwig1-2/+15
2017-04-07block: sed-opal: Tone down all the pr_* to debugsScott Bauer1-79/+74
2017-04-07blk-mq: Clarify comments in blk_mq_dispatch_rq_list()Bart Van Assche1-10/+18
2017-04-07blk-mq: Make it safe to use RCU to iterate over blk_mq_tag_set.tag_listBart Van Assche1-2/+9
2017-04-07blk-mq: use true instead of 1 for blk_mq_queue_data.lastOmar Sandoval1-1/+1
2017-04-07blk-mq: make driver tag failure path easier to followOmar Sandoval1-10/+9
2017-04-07blk-mq-sched: provide hooks for initializing hardware queue dataOmar Sandoval2-42/+43
2017-04-07Merge branch 'for-linus' into for-4.12/blockJens Axboe6-146/+262
2017-04-07blk-mq: Restart a single queue if tag sets are sharedBart Van Assche3-26/+55
2017-04-07blk-mq: Introduce blk_mq_delay_run_hw_queue()Bart Van Assche1-2/+30
2017-04-07block: trace completion of all bios.NeilBrown2-1/+23
2017-04-07blk-mq: remap queues when adding/removing hardware queuesOmar Sandoval1-4/+10
2017-04-07blk-mq-sched: fix crash in switch error pathOmar Sandoval5-47/+66
2017-04-07blk-mq-sched: set up scheduler tags when bringing up new queuesOmar Sandoval3-1/+35
2017-04-07blk-mq-sched: refactor scheduler initializationOmar Sandoval3-59/+57
2017-04-07blk-mq: use the right hctx when getting a driver tag failsOmar Sandoval3-17/+19
2017-04-05block, scsi: move the retries field to struct scsi_requestChristoph Hellwig1-4/+4
2017-04-05blk-mq: Remove blk_mq_queue_data.listBart Van Assche1-17/+0
2017-04-05cfq: Disable writeback throttling by defaultJan Kara1-12/+5
2017-04-04block: fix inheriting request priority from bioAdam Manzanares1-1/+1
2017-04-02kernel-api.rst: fix a series of errors when parsing C filesmchehab@s-opensource.com1-3/+4
2017-04-02Merge branch 'parisc-4.11-3' of git://git.kernel.org/pub/scm/linux/kernel/git...Al Viro9-97/+100
2017-03-30blk-mq: fix schedule-under-preempt for blocking driversJens Axboe1-3/+14
2017-03-30block/sed-opal: fix spelling mistake: "Lifcycle" -> "Lifecycle"Colin Ian King1-1/+1
2017-03-30block: do not put mq context in blk_mq_alloc_request_hctxMinchan Kim1-1/+0
2017-03-30block: do not put mq context in blk_mq_alloc_request_hctxMinchan Kim1-1/+0
2017-03-29blk-mq: include errors in did_work calculationJens Axboe1-3/+4
2017-03-29block-mq: don't re-queue if we get a queue errorJosef Bacik1-2/+1
2017-03-29blkcg: allocate struct blkcg_gq outside request queue spinlockTahsin Erdogan1-25/+98
2017-03-29Revert "blkcg: allocate struct blkcg_gq outside request queue spinlock"Jens Axboe1-87/+51
2017-03-29blk-mq: fix a typo and a spelling mistakeJens Axboe1-2/+2
2017-03-29blk-mq-pci: Fix two spelling mistakesSagi Grimberg1-1/+1
2017-03-29block: fix leak of q->rq_wbOmar Sandoval1-1/+3
2017-03-29blk-mq: fix leak of q->statsOmar Sandoval1-4/+0
2017-03-29block: warn if sharing request queue across gendisksOmar Sandoval1-0/+7
2017-03-29block: block new I/O just after queue is set as dyingMing Lei1-3/+10
2017-03-29block: rename blk_mq_freeze_queue_start()Ming Lei2-6/+6
2017-03-29block: add a read barrier in blk_queue_enter()Ming Lei1-0/+9
2017-03-29blk-mq: comment on races related with timeout handlerMing Lei1-0/+22
2017-03-29blk-mq: don't complete un-started request in timeout handlerMing Lei1-10/+1
2017-03-28blkcg: allocate struct blkcg_gq outside request queue spinlockTahsin Erdogan1-51/+87
2017-03-28new helper: uaccess_kernel()Al Viro1-1/+1
2017-03-28blk-throttle: add latency target supportShaohua Li1-4/+35
2017-03-28blk-throttle: add a mechanism to estimate IO latencyShaohua Li4-6/+180
2017-03-28block: track request size in blk_issue_statShaohua Li4-18/+37
2017-03-28blk-throttle: add interface for per-cgroup target latencyShaohua Li1-4/+24
2017-03-28blk-throttle: ignore idle cgroup limitShaohua Li1-14/+26
2017-03-28blk-throttle: add interface to configure idle time thresholdShaohua Li1-13/+28
2017-03-28blk-throttle: add a simple idle detectionShaohua Li3-1/+86
2017-03-28blk-throttle: make bandwidth change smoothShaohua Li1-3/+54
2017-03-28blk-throttle: detect completed idle cgroupShaohua Li1-1/+18
2017-03-28blk-throttle: choose a small throtl_slice for SSDShaohua Li3-3/+24
2017-03-28blk-throttle: make throtl_slice tunableShaohua Li3-22/+73
2017-03-28blk-throttle: make sure expire time isn't too bigShaohua Li1-0/+11
2017-03-28blk-throttle: add downgrade logicShaohua Li1-0/+156
2017-03-28blk-throttle: add upgrade logic for LIMIT_LOW stateShaohua Li1-4/+96
2017-03-28blk-throttle: configure bps/iops limit for cgroup in low limitShaohua Li1-2/+18
2017-03-28blk-throttle: add .low interfaceShaohua Li1-28/+116
2017-03-28blk-throttle: add configure option for new .low interfaceShaohua Li1-0/+12
2017-03-28blk-throttle: prepare support multiple limitsShaohua Li1-40/+70
2017-03-28blk-throttle: use U64_MAX/UINT_MAX to replace -1Shaohua Li1-16/+16
2017-03-25block: remove bio_clone_bioset_partial()Shaohua Li1-48/+13
2017-03-24block: constify struct blk_integrity_profileEric Biggers2-5/+5
2017-03-24blk-mq: include errors in did_work calculationJens Axboe1-3/+4
2017-03-24block: remove outdated part of blkdev_issue_flush() commentEric Biggers1-2/+1
2017-03-24block: correct documentation for blkdev_issue_discard() flagsEric Biggers1-1/+1
2017-03-24block: introduce bio_copy_data_partialMing Lei1-13/+47
2017-03-23block: make nr_iovecs unsigned in bio_alloc_bioset()Dan Carpenter1-1/+2
2017-03-22blk-mq: streamline blk_mq_make_requestChristoph Hellwig1-36/+15
2017-03-22blk-mq: split the plug and sync cases in blk_mq_make_requestChristoph Hellwig1-18/+18
2017-03-22blk-mq: improve blk_mq_try_issue_directlyChristoph Hellwig1-14/+18