aboutsummaryrefslogtreecommitdiffstats
path: root/block
AgeCommit message (Expand)AuthorFilesLines
2018-09-26blk-mq: avoid to synchronize rcu inside blk_cleanup_queue()Ming Lei1-2/+6
2018-09-26blk-mq: only attempt to merge bio if there is rq in sw queueMing Lei1-1/+2
2018-09-26block: allow max_discard_segments to be stackedMike Snitzer1-1/+1
2018-09-19partitions/aix: fix usage of uninitialized lv_info and lvname structuresMauricio Faria de Oliveira1-2/+3
2018-09-19partitions/aix: append null character to print data from diskMauricio Faria de Oliveira1-2/+6
2018-09-19blk-mq: fix updating tags depthMing Lei1-4/+4
2018-09-19block: bfq: swap puts in bfqg_and_blkg_putKonstantin Khlebnikov1-2/+2
2018-09-15cfq: Suppress compiler warnings about comparisonsBart Van Assche1-10/+12
2018-09-15block: bvec_nr_vecs() returns value for wrong slabGreg Edwards1-1/+1
2018-09-09block, bfq: return nbytes and not zero from struct cftype .write() methodMaciej S. Szmigiero1-1/+2
2018-09-09block: really disable runtime-pm for blk-mqMing Lei1-2/+4
2018-09-09block: blk_init_allocated_queue() set q->fq as NULL in the fail casexiao jin1-0/+1
2018-08-24block: sed-opal: Fix a couple off by one bugsDan Carpenter1-2/+2
2018-08-17block, bfq: fix wrong init of saved start time for weight raisingPaolo Valente1-19/+31
2018-08-03block: reset bi_iter.bi_done after splitting bioGreg Edwards1-0/+1
2018-08-03block: bio_iov_iter_get_pages: fix size of last iovecMartin Wilck1-10/+8
2018-08-03block, bfq: remove wrong lock in bfq_requests_mergedFilippo Muzzini1-2/+0
2018-07-22block: do not use interruptible wait anywhereAlan Jenkins1-6/+3
2018-07-11block: cope with WRITE ZEROES failing in blkdev_issue_zeroout()Ilya Dryomov1-10/+35
2018-07-11block: factor out __blkdev_issue_zero_pages()Ilya Dryomov1-26/+37
2018-07-03block: Fix cloning of requests with a special payloadBart Van Assche1-0/+4
2018-06-26blk-mq: reinit q->tag_set_list entry only after grace periodRoman Pen1-2/+1
2018-06-21blk-mq: fix sysfs inflight counterOmar Sandoval4-5/+40
2018-06-21blkcg: init root blkcg_gq under lockJiang Biao1-6/+11
2018-06-21blkcg: don't hold blkcg lock when deactivating policyJiang Biao1-5/+0
2018-06-16blkdev_report_zones_ioctl(): Use vmalloc() to allocate large buffersBart Van Assche1-2/+6
2018-05-30block: display the correct diskname for bioJiufei Xue1-0/+6
2018-05-01bfq-iosched: ensure to clear bic/bfqq pointers when preparing requestJens Axboe1-1/+9
2018-04-26blk-mq: fix discard merge with scheduler attachedJens Axboe2-3/+28
2018-04-26blk-mq-debugfs: don't allow write on attributes with seq_operations setEryu Guan1-1/+5
2018-04-26block: Set BIO_TRACE_COMPLETION on new bio during splitGoldwyn Rodrigues1-1/+1
2018-04-26blk-mq: turn WARN_ON in __blk_mq_run_hw_queue into printkMing Lei1-2/+20
2018-04-19blk-mq: don't keep offline CPUs mapped to hctx 0Ming Lei1-5/+0
2018-04-12block, bfq: put async queues for root bfq groups tooPaolo Valente1-2/+5
2018-04-12blk-mq: fix kernel oops in blk_mq_tag_idle()Ming Lei1-1/+2
2018-04-12blk-mq: fix race between updating nr_hw_queues and switching io schedMing Lei1-0/+4
2018-04-12blk-mq: avoid to map CPU into stale hw queueMing Lei1-2/+20
2018-04-08Fix slab name "biovec-(1<<(21-12))"Mikulas Patocka1-2/+2
2018-04-08partitions/msdos: Unable to mount UFS 44bsd partitionsRichard Narron1-1/+3
2018-03-08blk-mq: don't call io sched's .requeue_request when requeueing rq to ->dispatchMing Lei1-1/+3
2018-03-08block: kyber: fix domain token leak during requeueMing Lei1-0/+1
2018-03-08block: fix the count of PGPGOUT for WRITE_SAMEJiufei Xue1-1/+1
2018-03-03block: drain queue before waiting for q_usage_counter becoming zeroMing Lei3-2/+11
2018-02-25blk_rq_map_user_iov: fix error overrideDouglas Gilbert1-2/+2
2018-02-22blk-wbt: account flush requests correctlyJens Axboe1-1/+9
2018-02-16blk-mq: quiesce queue before freeing queueMing Lei1-0/+9
2018-01-02block: don't let passthrough IO go into .make_request_fn()Ming Lei1-2/+4
2018-01-02block: fix blk_rq_append_bioJens Axboe1-16/+22
2017-12-29block-throttle: avoid double chargeShaohua Li2-7/+3
2017-12-25block,bfq: Disable writeback throttlingLuca Miccio2-2/+3
2017-12-20blk-mq-sched: dispatch from scheduler IFF progress is made in ->dispatchMing Lei1-6/+6
2017-12-20badblocks: fix wrong return value in badblocks_set if badblocks are disabledLiu Bo1-1/+1
2017-12-17blk-mq: Avoid that request queue removal can trigger list corruptionBart Van Assche1-0/+1
2017-12-14block: wake up all tasks blocked in get_request()Ming Lei1-2/+2
2017-11-30block: Fix a race between blk_cleanup_queue() and timeout handlingBart Van Assche2-3/+2
2017-11-24bio: ensure __bio_clone_fast copies bi_partnoMichael Lyle1-0/+1
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman43-0/+43
2017-10-10bio_copy_user_iov(): don't ignore ->iov_offsetAl Viro1-2/+2
2017-10-10more bio_map_user_iov() leak fixesAl Viro1-5/+9
2017-10-10fix unbalanced page refcounting in bio_map_user_iovVitaly Mayatskikh1-0/+8
2017-10-04bsg-lib: fix use-after-free under memory-pressureBenjamin Block1-6/+21
2017-10-03blk-mq-debugfs: fix device sched directory for default schedulerOmar Sandoval1-1/+5
2017-10-03blk-throttle: fix possible io stall when upgrade to maxJoseph Qi1-2/+2
2017-09-25block: fix a crash caused by wrong APIShaohua Li1-1/+1
2017-09-25blktrace: Fix potential deadlock between delete & sysfs opsWaiman Long1-0/+3
2017-09-25bsg-lib: don't free job in bsg_prepare_jobChristoph Hellwig1-1/+0
2017-09-11block: directly insert blk-mq request from blk_insert_cloned_request()Jens Axboe3-1/+23
2017-09-11block: fix integer overflow in __blkdev_sectors_to_bio_pages()Mikulas Patocka1-2/+2
2017-09-11block: sed-opal: Set MBRDone on S3 resume path if TPER is MBREnabledScott Bauer2-0/+33
2017-09-09Merge branch 'for-4.14/block-postmerge' of git://git.kernel.dk/linux-blockLinus Torvalds4-72/+116
2017-09-08block/cfq: cache rightmost rb_nodeDavidlohr Bueso1-5/+14
2017-09-08block/cfq: replace cfq_rb_root leftmost cachingDavidlohr Bueso1-50/+20
2017-09-07Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds1-3/+4
2017-09-07Merge tag 'md/4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/shli/mdLinus Torvalds1-1/+1
2017-09-07Merge branch 'for-4.14/block' of git://git.kernel.dk/linux-blockLinus Torvalds26-303/+444
2017-09-05Merge tag 'char-misc-4.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-5/+13
2017-09-04Merge branch 'linus' into locking/core, to fix up conflictsIngo Molnar7-35/+120
2017-09-03Merge tag 'for-linus-ioctl' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds3-0/+58
2017-09-01bfq: Use icq_to_bic() consistentlyBart Van Assche1-1/+1
2017-09-01bfq: Suppress compiler warnings about comparisonsBart Van Assche1-10/+10
2017-09-01bfq: Check kstrtoul() return valueBart Van Assche1-15/+37
2017-09-01bfq: Declare local functions staticBart Van Assche1-9/+9
2017-09-01bfq: Annotate fall-through in a switch statementBart Van Assche1-0/+1
2017-08-31compat_hdio_ioctl: Fix a declarationBart Van Assche1-1/+1
2017-08-31block, bfq: guarantee update_next_in_service always returns an eligible entityPaolo Valente1-6/+8
2017-08-31block, bfq: remove direct switch to an entity in higher classPaolo Valente1-14/+5
2017-08-31block, bfq: make lookup_next_entity push up vtime on expirationsPaolo Valente3-19/+47
2017-08-29scsi: bsg-lib: pass the release callback through bsg_setup_queueChristoph Hellwig1-3/+4
2017-08-29bsg: remove #if 0'ed codeChristoph Hellwig1-7/+0
2017-08-29mq-deadline: Enable auto-loading when built as moduleBen Hutchings1-0/+1
2017-08-29bfq: Re-enable auto-loading when built as a moduleBen Hutchings1-0/+1
2017-08-29block: Make blk_dequeue_request() staticDamien Le Moal2-5/+1
2017-08-29smp: Avoid using two cache lines for struct call_single_dataYing Huang1-1/+1
2017-08-28Merge tag 'v4.13-rc7' into for-4.14/block-postmergeJens Axboe8-114/+178
2017-08-28block: fix warning when I/O elevator is changed as request_queue is being rem...David Jeffery2-0/+6
2017-08-28block, scheduler: convert xxx_var_store to voidweiping zhang4-33/+31
2017-08-28Merge 4.13-rc7 into char-misc-nextGreg Kroah-Hartman5-38/+70
2017-08-25blkcg: avoid free blkcg_root when failed to alloc blkcg policyweiping zhang1-3/+5
2017-08-25md/raid0: attach correct cgroup info in bioShaohua Li1-1/+1
2017-08-25block: update comments to reflect REQ_FLUSH -> REQ_PREFLUSH renameOmar Sandoval1-12/+12
2017-08-25blk-mq-debugfs: Add names for recently added flagsBart Van Assche1-0/+3
2017-08-24compat_hdio_ioctl: Fix a declarationBart Van Assche1-1/+1
2017-08-24block: remove blk_free_devt in add_partitionweiping zhang1-1/+0
2017-08-24bsg-lib: fix kernel panic resulting from missing allocation of reply-bufferBenjamin Block1-30/+44
2017-08-24bio-integrity: Fix regression if profile verify_fn is NULLMilan Broz1-1/+4
2017-08-23blk-throttle: cap discard request sizeShaohua Li1-4/+14
2017-08-23block, bfq: fix error handle in bfq_initweiping zhang1-1/+3
2017-08-23block: replace bi_bdev with a gendisk pointer and partitions indexChristoph Hellwig7-74/+70
2017-08-23block: add a __disk_get_part helperChristoph Hellwig2-13/+15
2017-08-23block: reject attempts to allocate more than DISK_MAX_PARTS partitionsChristoph Hellwig1-0/+7
2017-08-23block: Warn if blk_queue_rq_timed_out() is called for a blk-mq queueBart Van Assche1-0/+1
2017-08-18block: Relax a check in blk_start_queue()Bart Van Assche1-1/+1
2017-08-18genhd: Annotate all part and part_tbl pointer dereferencesBart Van Assche2-8/+22
2017-08-18blk-mq-debugfs: Declare a local symbol staticBart Van Assche1-1/+1
2017-08-18blk-mq: Make blk_mq_reinit_tagset() calls easier to readBart Van Assche1-4/+5
2017-08-18block: Unexport blk_queue_end_tag()Bart Van Assche1-1/+0
2017-08-18block: Fix two comments that refer to .queue_rq() return valuesBart Van Assche1-2/+2
2017-08-18blk-mq-pci: add a fallback when pci_irq_get_affinity returns NULLChristoph Hellwig1-1/+7
2017-08-15blk-mq: Fix queue usage on failed request allocationKeith Busch1-3/+2
2017-08-14Merge 4.13-rc5 into char-misc-nextGreg Kroah-Hartman6-82/+121
2017-08-11cfq: Give a chance for arming slice idle timer in case of group_idleRitesh Harjani1-1/+2
2017-08-11block, bfq: boost throughput with flash-based non-queueing devicesPaolo Valente1-10/+19
2017-08-11block,bfq: refactor device-idling logicPaolo Valente2-62/+67
2017-08-10block: remove unused syncfull/asyncfull queue flagsJens Axboe1-2/+0
2017-08-09block: Make blk_mq_delay_kick_requeue_list() rerun the queue at a quiet timeBart Van Assche1-2/+2
2017-08-09bio-integrity: only verify integrity on the lowest stacked driverChristoph Hellwig1-3/+2
2017-08-09bio-integrity: Fix regression if profile verify_fn is NULLMilan Broz1-1/+4
2017-08-09blk-mq: enable checking two part inflight counts at the same timeJens Axboe2-17/+33
2017-08-09blk-mq: provide internal in-flight variantJens Axboe3-0/+71
2017-08-09block: make part_in_flight() take an array of two intsJens Axboe3-6/+10
2017-08-09block: pass in queue to inflight accountingJens Axboe5-24/+27
2017-08-09blk-mq-tag: check for NULL rq when iterating tagsJens Axboe1-2/+12
2017-08-09bio-integrity: move the bio integrity profile check earlier in bio_integrity_...Christoph Hellwig1-3/+3
2017-08-08block: Add rdma affinity based queue mapping helperSagi Grimberg3-0/+58
2017-08-02block: Add comment to submit_bio_wait()Jan Kara1-0/+4
2017-08-02blk-mq: don't leak preempt counter/q_usage_counter when allocating rq failedMing Lei1-6/+11
2017-08-01blk-mq: add warning to __blk_mq_run_hw_queue() for ints disabledJens Axboe1-0/+10
2017-07-29block, bfq: consider also in_service_entity to state whether an entity is activePaolo Valente2-69/+95
2017-07-29block, bfq: reset in_service_entity if it becomes idlePaolo Valente1-1/+3
2017-07-29blk-mq: blk_mq_requeue_work() doesn't need to save IRQ flagsJens Axboe1-3/+2
2017-07-29block: use standard blktrace API to output cgroup info for debug notesShaohua Li3-18/+16
2017-07-29block: always attach cgroup info into bioShaohua Li1-6/+1
2017-07-24blk-mq: map queues to all present CPUsChristoph Hellwig1-2/+2
2017-07-24block: disable runtime-pm for blk-mqChristoph Hellwig1-0/+4
2017-07-23Merge 4.13-rc2 into char-misc-nextGreg Kroah-Hartman3-2/+5
2017-07-17block: order /proc/devices by major numberLogan Gunthorpe1-5/+13
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