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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
2017-04-07blk-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
2017-03-30block: do not put mq context in blk_mq_alloc_request_hctxMinchan Kim1-1/+0
2017-03-24blk-mq: include errors in did_work calculationJens Axboe1-3/+4
2017-03-22blk-mq: don't complete un-started request in timeout handlerMing Lei1-10/+1
2017-03-16blk-stat: fix blk_stat_sum() if all samples are batchedOmar Sandoval1-2/+2
2017-03-14blk-mq-sched: don't run the queue async from blk_mq_try_issue_directly()Jens Axboe1-4/+5
2017-03-13blk-mq: Fix tagset reinit in the presence of cpu hot-unplugSagi Grimberg1-0/+3
2017-03-11blk: Ensure users for current->bio_list can see the full list.NeilBrown2-15/+27
2017-03-08blk: improve order of bio handling in generic_make_request()NeilBrown1-4/+21
2017-03-08Revert "scsi, block: fix duplicate bdi name registration crashes"Jan Kara2-23/+0
2017-03-08block: Make del_gendisk() safer for disks without queuesJan Kara1-6/+10
2017-03-08block/sed: Fix opal user range check and unused variablesJon Derrick1-8/+2
2017-03-08blk-mq: free hctx->cpumask in release handler of hctx's kobjectMing Lei2-12/+1
2017-03-08blk-mq: make lifetime consistent between hctx and its kobjectMing Lei2-9/+11
2017-03-08blk-mq: make lifetime consitent between q/ctx and its kobjectMing Lei3-8/+20
2017-03-08blk-mq: initialize mq kobjects in blk_mq_init_allocated_queue()Ming Lei3-4/+5
2017-03-03Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds10-70/+138
2017-03-03Merge branch 'WIP.sched-core-for-linus' of git://git.kernel.org/pub/scm/linux...Linus Torvalds7-0/+10
2017-03-02block: Move bdi_unregister() to del_gendisk()Jan Kara2-1/+5
2017-03-02Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhostLinus Torvalds3-0/+60
2017-03-02blk-mq: ensure that bd->last is always set correctlyJens Axboe1-7/+43
2017-03-02block: don't call ioc_exit_icq() with the queue lock held for blk-mqJens Axboe3-17/+31
2017-03-02blk-mq: Provide freeze queue timeoutKeith Busch1-0/+9
2017-03-02blk-mq: Export blk_mq_freeze_queue_waitKeith Busch1-1/+2
2017-03-02blk-mq: move update of tags->rqs to __blk_mq_alloc_request()Omar Sandoval2-2/+1
2017-03-02blk-mq: kill blk_mq_set_alloc_data()Omar Sandoval1-10/+0
2017-03-02blk-mq: make blk_mq_alloc_request_hctx() allocate a scheduler requestOmar Sandoval2-24/+20
2017-03-02blk-mq-sched: Allocate sched reserved tags as specified in the original queue...Sagi Grimberg4-2/+12
2017-03-02blk-mq: allocate blk_mq_tags and requests in correct nodeShaohua Li1-6/+15
2017-03-02sched/headers: Prepare to move the task_lock()/unlock() APIs to <linux/sched/...Ingo Molnar2-0/+2
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar1-0/+1
2017-03-02sched/headers: Prepare to move signal wakeup & sigpending methods from <linux...Ingo Molnar2-0/+2
2017-03-02sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>Ingo Molnar1-0/+1
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar1-0/+1
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar1-0/+1
2017-03-02sched/headers: Prepare for new header dependencies before moving code to <lin...Ingo Molnar2-0/+2
2017-02-27lib/vsprintf.c: remove %Z supportAlexey Dobriyan1-3/+3
2017-02-27scripts/spelling.txt: add "embeded" pattern and fix typo instancesMasahiro Yamada1-1/+1
2017-02-27blk-mq: provide a default queue mapping for virtio deviceChristoph Hellwig3-0/+60
2017-02-24Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/mdLinus Torvalds1-13/+48
2017-02-24Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds7-410/+353
2017-02-23blk-mq-sched: separate mark hctx and queue restart operationsOmar Sandoval2-20/+26
2017-02-23blk-mq: use sbq wait queues instead of restart for driver tagsOmar Sandoval1-9/+55
2017-02-23block/sed-opal: Propagate original error message to userland.Scott Bauer1-2/+5
2017-02-23block/sed-opal: Introduce free_opal_dev to free the structure and clean up stateScott Bauer1-0/+30
2017-02-22block: use for_each_thread() in sys_ioprio_set()/sys_ioprio_get()Tetsuo Handa1-4/+4
2017-02-22block: get rid of blk-mq default scheduler choice Kconfig entriesJens Axboe3-59/+13
2017-02-22block/sed: Embed function data into the function sequenceJon Derrick1-255/+163
2017-02-22block/sed: Check received header lengthsJon Derrick1-14/+21
2017-02-22block/sed: Add helper to qualify response tokensJon Derrick1-36/+25
2017-02-22block/sed: Use ssize_t on atom parsers to return errorsJon Derrick1-14/+14
2017-02-21block: Unhash also block device inode for the whole deviceJan Kara1-0/+1
2017-02-21block: Move bdev_unhash_inode() after invalidate_partition()Jan Kara1-2/+1
2017-02-21Merge tag 'for-4.11/linus-merge-signed' of git://git.kernel.dk/linux-blockLinus Torvalds40-1050/+6322
2017-02-17Merge branch 'for-4.11/next' into for-4.11/linus-mergeJens Axboe31-509/+640
2017-02-17Merge branch 'for-4.11/block' into for-4.11/linus-mergeJens Axboe29-641/+5782
2017-02-17block/sed-opal: allocate struct opal_dev dynamicallyChristoph Hellwig2-10/+114
2017-02-17block/sed-opal: tone down not supported warningsChristoph Hellwig1-4/+4
2017-02-17block: don't defer flushes on blk-mq + schedulingJens Axboe1-1/+7
2017-02-17blk-mq-sched: ask scheduler for work, if we failed dispatching leftoversJens Axboe1-3/+12
2017-02-17blk-mq: don't special case flush inserts for blk-mq-schedJens Axboe1-8/+10
2017-02-17blk-mq-sched: don't add flushes to the head of requeue queueJens Axboe1-1/+1
2017-02-17blk-mq: have blk_mq_dispatch_rq_list() return if we queued IO or notJens Axboe1-1/+1
2017-02-16cfq-iosched: don't call wbt_disable_default() with IRQs disabledJens Axboe1-12/+13
2017-02-15block: introduce bio_clone_bioset_partial()Ming Lei1-13/+48
2017-02-15block: do not allow updates through sysfs until registration completesTahsin Erdogan1-7/+12
2017-02-14Move stack parameters for sed_ioctl to prevent oversized stack with CONFIG_KASANScott Bauer1-87/+46
2017-02-14elevator: fix loading wrong elevator type for blk-mq devicesJens Axboe1-4/+5
2017-02-10blk-mq-sched: don't hold queue_lock when calling exit_icqOmar Sandoval1-6/+16
2017-02-10block: set make_request_fn manually in blk_mq_update_nr_hw_queuesJosef Bacik1-2/+6
2017-02-10blk-mq: pass bio to blk_mq_sched_get_rq_privPaolo Valente2-5/+8
2017-02-08block: optionally merge discontiguous discard bios into a single requestChristoph Hellwig6-1/+68
2017-02-08block: enumify ELEVATOR_*_MERGEChristoph Hellwig9-89/+86
2017-02-08block: move req_set_nomerge to blk.hChristoph Hellwig2-7/+7
2017-02-06blk-mq-sched: (un)register elevator when (un)registering queueOmar Sandoval1-11/+10
2017-02-06block: Add Sed-opal libraryScott Bauer4-0/+2885
2017-02-06block: don't try Write Same from __blkdev_issue_zerooutChristoph Hellwig1-5/+4
2017-02-03block: free merged request in the callerJens Axboe5-12/+35
2017-02-03blk-merge: return the merged requestJens Axboe2-17/+18
2017-02-03blkcg: fix double free of new_blkg in blkcg_init_queueHou Tao1-3/+1
2017-02-02blk-mq-sched: bypass the scheduler for flushes entirelyOmar Sandoval3-6/+23
2017-02-02blk-mq: move debugfs_remove() of disk dir to blk_release_queue()Omar Sandoval2-1/+4
2017-02-02block: use same block debugfs directory for blk-mq and blktraceOmar Sandoval5-16/+16
2017-02-02scsi, block: fix duplicate bdi name registration crashesDan Williams2-0/+22
2017-02-02block: Get rid of blk_get_backing_dev_info()Jan Kara3-24/+4
2017-02-02block: Make blk_get_backing_dev_info() safe without open bdevJan Kara1-5/+3
2017-02-02block: Dynamically allocate and refcount backing_dev_infoJan Kara2-8/+6
2017-02-02block: Use pointer to backing_dev_info from request_queueJan Kara7-28/+29
2017-02-02block: Unhash block device inodes on gendisk destructionJan Kara1-0/+2
2017-02-01block: queue lock must be acquired when iterating over rlsTahsin Erdogan1-0/+2
2017-02-01block: Update comments that refer to __bio_map_user() and bio_map_user()Bart Van Assche1-3/+3
2017-02-01blk-mq-debug: Introduce debugfs_create_files()Bart Van Assche1-17/+17
2017-02-01blk-mq-debug: Make show() operations interruptibleBart Van Assche1-8/+26
2017-02-01blk-mq-debug: Avoid that sparse complains about req_flags_t usageBart Van Assche2-2/+2
2017-02-01blk-mq-debugfs: Add missing __acquires() / __releases() annotationsBart Van Assche1-0/+4
2017-01-31blk-mq: don't fail allocating driver tag for stopped hw queueJens Axboe1-3/+0
2017-01-31block: fold cmd_type into the REQ_OP_ spaceChristoph Hellwig7-36/+24
2017-01-31block: introduce blk_rq_is_passthroughChristoph Hellwig5-9/+9
2017-01-31block: make scsi_request and scsi ioctl support optionalChristoph Hellwig2-2/+8
2017-01-27block: don't assign cmd_flags in __blk_rq_prep_cloneChristoph Hellwig1-1/+0
2017-01-27block: split scsi_request out of struct requestChristoph Hellwig6-128/+87
2017-01-27block/bsg: move queue creation into bsg_setup_queueChristoph Hellwig1-10/+11
2017-01-27block: allow specifying size for extra command dataChristoph Hellwig3-17/+54
2017-01-27block: simplify blk_init_allocated_queueChristoph Hellwig1-23/+15
2017-01-27block: fix elevator init checkChristoph Hellwig1-22/+4
2017-01-27Merge branch 'for-4.11/block' into for-4.11/rq-refactorJens Axboe26-634/+2827
2017-01-27blk-mq: fix debugfs compilation issuesOmar Sandoval3-6/+19
2017-01-27block: cleanup remaining manual checks for PREFLUSH|FUAJens Axboe2-2/+2
2017-01-27blk-mq-sched: add flush insertion into blk_mq_sched_insert_request()Jens Axboe8-55/+89
2017-01-27block: add a op_is_flush helperChristoph Hellwig3-9/+8
2017-01-27blk-mq-sched: change ->dispatch_requests() to ->dispatch_request()Jens Axboe3-13/+22
2017-01-27blk-mq-sched: fix starvation for multiple hardware queues and shared tagsJens Axboe4-7/+40
2017-01-27blk-mq: release driver tag on a requeue eventJens Axboe1-0/+16
2017-01-27blk-mq: fix potential race in queue restart and driver tag allocationJens Axboe1-1/+9
2017-01-27blk-mq: improve scheduler queue sync/async runningJens Axboe1-2/+4
2017-01-27blk-mq: move hctx and ctx counters from sysfs to debugfsOmar Sandoval2-64/+181
2017-01-27blk-mq: move hctx io_poll, stats, and dispatched from sysfs to debugfsOmar Sandoval2-92/+132
2017-01-27blk-mq: add tags and sched_tags bitmaps to debugfsOmar Sandoval1-0/+50
2017-01-27blk-mq: move tags and sched_tags info from sysfs to debugfsOmar Sandoval4-45/+86
2017-01-27blk-mq: export software queue pending map to debugfsOmar Sandoval1-0/+21
2017-01-27blk-mq: add extra request information to debugfsOmar Sandoval1-1/+3
2017-01-27blk-mq: move hctx->dispatch and ctx->rq_list from sysfs to debugfsOmar Sandoval2-57/+106
2017-01-27blk-mq: add hctx->{state,flags} to debugfsOmar Sandoval1-0/+42
2017-01-27blk-mq: create debugfs directory treeOmar Sandoval5-0/+196
2017-01-26blk-mq-sched: check for successful allocation before assigning tagJens Axboe1-1/+2
2017-01-26blk-mq: don't lose flags passed in to blk_mq_alloc_request()Jens Axboe2-4/+4
2017-01-25blk-mq: only apply active queue tag throttling for driver tagsJens Axboe2-10/+15
2017-01-23cfq-iosched: Adjust one function call together with a variable assignmentMarkus Elfring1-2/+4
2017-01-23blk-throttle: Adjust two function calls together with a variable assignmentMarkus Elfring1-2/+4
2017-01-23block: Initialize cfqq->ioprio_class in cfq_get_queue()Alexander Potapenko1-0/+2
2017-01-20blk-mq: allow resize of scheduler requestsJens Axboe3-13/+61
2017-01-19blk-mq: stop hardware queue in blk_mq_delay_queue()Jens Axboe1-0/+1
2017-01-19blk-mq-tag: remove redundant check for 'data->hctx' being non-NULLJens Axboe1-4/+2
2017-01-19elevator: fix unnecessary put of elevator in failure caseJens Axboe1-4/+0
2017-01-18blk-cgroup: don't quiesce the queue on policy activate/deactivateJens Axboe1-12/+8
2017-01-18blk-mq: Remove unused variableKeith Busch1-1/+0
2017-01-18blk-cgroup: ensure that we clear the stop bit on quiesced queuesJens Axboe1-4/+6
2017-01-17blk-mq-sched: allow setting of default IO schedulerJens Axboe5-7/+87
2017-01-17mq-deadline: add blk-mq adaptation of the deadline IO schedulerJens Axboe3-0/+560
2017-01-17blk-mq-sched: add framework for MQ capable IO schedulersJens Axboe14-192/+945
2017-01-17blk-mq: split tag ->rqs[] into twoJens Axboe3-9/+26
2017-01-17blk-mq: add support for carrying internal tag information in blk_qc_tJens Axboe1-3/+8
2017-01-17blk-mq: abstract out helpers for allocating/freeing tag mapsJens Axboe2-48/+83
2017-01-17blk-mq-tag: cleanup the normal/reserved tag allocationJens Axboe4-61/+44
2017-01-17blk-mq: export some helpers we need to the scheduling frameworkJens Axboe2-18/+46
2017-01-17blk-mq: un-export blk_mq_free_hctx_request()Jens Axboe1-3/+2
2017-01-17block: move rq_ioc() to blk.hJens Axboe2-16/+16
2017-01-17block: move existing elevator ops to unionJens Axboe7-44/+44
2017-01-17partitions/efi: Fix integer overflow in GPT size calculationAlden Tondettar1-5/+12
2017-01-13block: don't try to discard from __blkdev_issue_zerooutChristoph Hellwig1-7/+6
2017-01-12block: Rename blk_queue_zone_size and bdev_zone_sizeDamien Le Moal2-9/+9
2017-01-11blk-mq: make mq_ops a const pointerJens Axboe1-1/+1
2017-01-04Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds1-6/+7
2017-01-02block: Avoid that sparse complains about context imbalance in __wbt_wait()Bart Van Assche1-5/+6
2017-01-02block: Make wbt_wait() definition consistent with declarationBart Van Assche1-1/+1
2016-12-25ktime: Cleanup ktime_set() usageThomas Gleixner1-1/+1
2016-12-24Replace <asm/uaccess.h> with <linux/uaccess.h> globallyLinus Torvalds3-3/+3
2016-12-23Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/vir...Linus Torvalds1-0/+3
2016-12-22sg_write()/bsg_write() is not fit to be called under KERNEL_DSAl Viro1-0/+3
2016-12-19block: check partition alignmentStefan Haberland1-0/+3
2016-12-19block: allow WRITE_SAME commands with the SG_IO ioctlMauricio Faria de Oliveira1-0/+3
2016-12-14Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds1-8/+24
2016-12-14blk-mq: Fix failed allocation path when mapping queuesGabriel Krisman Bertazi1-5/+21
2016-12-14Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds3-4/+21
2016-12-14blk-mq: Avoid memory reclaim when remapping queuesGabriel Krisman Bertazi1-3/+3
2016-12-13Merge branch 'for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/l...Linus Torvalds1-1/+3
2016-12-13Merge branch 'for-4.10/block' of git://git.kernel.dk/linux-blockLinus Torvalds30-488/+2835
2016-12-12mm: don't cap request size based on read-ahead settingJens Axboe2-0/+2
2016-12-09blk-stat: fix a few cases of missing batch flushingJens Axboe1-0/+8
2016-12-09blk-flush: run the queue when inserting blk-mq flushJens Axboe1-1/+1
2016-12-09elevator: make the rqhash helpers exportedJens Axboe1-4/+4
2016-12-09blk-mq: abstract out blk_mq_dispatch_rq_list() helperJens Axboe2-38/+48
2016-12-09blk-mq: add blk_mq_start_stopped_hw_queue()Jens Axboe1-7/+12
2016-12-09block: improve handling of the magic discard payloadChristoph Hellwig4-78/+21
2016-12-09blk-wbt: don't throttle discard or write zeroesChristoph Hellwig1-3/+2
2016-12-07Don't feed anything but regular iovec's to blk_rq_map_user_iovLinus Torvalds1-0/+4
2016-12-05blk-mq: blk_account_io_start() takes a boolJens Axboe1-1/+1
2016-12-05block: fix unintended fallthrough in generic_make_request_checks()Nicolai Stange1-0/+1
2016-12-02blk-stat: fix a typoShaohua Li1-1/+1
2016-12-01block: factor out req_set_nomergeRitesh Harjani1-9/+10
2016-12-01block: add support for REQ_OP_WRITE_ZEROESChaitanya Kulkarni7-8/+105
2016-12-01block: add async variant of blkdev_issue_zerooutChaitanya Kulkarni1-34/+81
2016-12-01block: Check partition alignment on zoned block devicesDamien Le Moal1-0/+65
2016-11-29blk-mq: Drop explicit timeout sync in hotplugGabriel Krisman Bertazi1-8/+1
2016-11-28blk-wbt: allow wbt to be enabled always through sysfsJens Axboe3-7/+29
2016-11-28blk-wbt: cleanup disable-by-default for CFQJens Axboe3-10/+13
2016-11-28blk-wbt: allow reset of default latency through sysfsJens Axboe3-11/+34
2016-11-22block,blkcg: use __GFP_NOWARN for best-effort allocations in blkcgTejun Heo2-5/+7
2016-11-22block: bio: pass bvec table to bio_init()Ming Lei1-2/+6
2016-11-21block: apply blk_partition_remap to REQ_OP_ZONE_RESETShaun Tancheff1-1/+6
2016-11-17scsi: fc: move FC transport's bsg code to bsg-libJohannes Thumshirn1-2/+1
2016-11-17block: add bsg_job_put() and bsg_job_get()Johannes Thumshirn1-3/+14
2016-11-17scsi: fc: use bsg_softirq_doneJohannes Thumshirn1-1/+2
2016-11-17scsi: fc: Use bsg_destroy_jobJohannes Thumshirn1-2/+5