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2019-08-08block, bfq: handle NULL return value by bfq_init_rq()Paolo Valente1-3/+11
2019-08-08block, bfq: move update of waker and woken list to queue freeingPaolo Valente1-15/+29
2019-08-08block, bfq: reset last_completed_rq_bfqq if the pointed queue is freedPaolo Valente1-3/+7
2019-07-26Merge tag 'for-linus-20190726-2' of git://git.kernel.dk/linux-blockLinus Torvalds1-1/+2
2019-07-26block: fix max segment size handling in blk_queue_virt_boundaryChristoph Hellwig1-1/+2
2019-07-26Merge tag 'for-linus-20190726' of git://git.kernel.dk/linux-blockLinus Torvalds7-45/+62
2019-07-23block: blk-mq: Remove blk_mq_sched_started_request and started_requestMarcos Paulo de Souza2-11/+0
2019-07-21blk-mq: allow REQ_NOWAIT to return an error inlineJens Axboe1-2/+6
2019-07-18rq-qos: use a mb for got_tokenJosef Bacik1-0/+3
2019-07-18rq-qos: set ourself TASK_UNINTERRUPTIBLE after we scheduleJosef Bacik1-0/+1
2019-07-18rq-qos: don't reset has_sleepers on spurious wakeupsJosef Bacik1-1/+1
2019-07-18rq-qos: fix missed wake-ups in rq_qos_throttleJosef Bacik1-0/+1
2019-07-18block, bfq: check also in-flight I/O in dispatch pluggingPaolo Valente1-24/+43
2019-07-16Merge tag 'docs/v5.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mche...Linus Torvalds8-9/+9
2019-07-16block: fix sysfs module parameters directory path in commentAkinobu Mita1-1/+1
2019-07-16blkcg: allow blkcg_policy->pd_stat() to print non-debug info tooTejun Heo2-6/+6
2019-07-15docs: admin-guide: add a series of orphaned documentsMauro Carvalho Chehab1-1/+1
2019-07-15docs: cgroup-v1: add it to the admin-guide bookMauro Carvalho Chehab1-1/+1
2019-07-15docs: block: convert to ReSTMauro Carvalho Chehab7-7/+7
2019-07-11block: Limit zone array allocation sizeDamien Le Moal1-16/+20
2019-07-11block: Kill gfp_t argument of blkdev_report_zones()Damien Le Moal1-12/+19
2019-07-11block: Allow mapping of vmalloc-ed buffersDamien Le Moal1-1/+27
2019-07-11block/bio-integrity: fix a memory leak bugWenwen Wang1-2/+6
2019-07-10block: Disable write plugging for zoned block devicesDamien Le Moal3-2/+34
2019-07-10blk-throttle: fix zero wait time for iops throttled groupKonstantin Khlebnikov1-6/+3
2019-07-10block: Fix potential overflow in blk_report_zones()Damien Le Moal1-1/+1
2019-07-10blkcg: implement REQ_CGROUP_PUNTTejun Heo2-0/+56
2019-07-10cgroup, blkcg: Prepare some symbols for module and !CONFIG_CGROUP usagesTejun Heo1-0/+1
2019-07-10blk-cgroup: turn on psi memstall stuffJosef Bacik1-5/+7
2019-07-10block: init flush rq ref count to 1Josef Bacik1-0/+1
2019-07-09Merge tag 'for-5.3/block-20190708' of git://git.kernel.dk/linux-blockLinus Torvalds22-818/+1342
2019-07-08Merge branch 'for-5.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cg...Linus Torvalds1-1/+1
2019-07-06blk-mq: fix up placement of debugfs directory of queue filesGreg Kroah-Hartman1-0/+7
2019-07-05blk-iolatency: fix STS_AGAIN handlingDennis Zhou1-37/+14
2019-07-03block: nr_phys_segments needs to be zero for REQ_OP_WRITE_ZEROESChristoph Hellwig1-1/+1
2019-07-02blk-mq: simplify blk_mq_make_request()Bart Van Assche1-8/+2
2019-07-02blk-mq: remove blk_mq_put_ctx()Bart Van Assche5-32/+5
2019-07-01block: fix .bi_size overflowMing Lei1-5/+5
2019-07-01Merge tag 'v5.2-rc6' into for-5.3/blockJens Axboe1-17/+21
2019-06-29block: sed-opal: check size of shadow mbrJonas Rabenstein2-0/+55
2019-06-29block: sed-opal: ioctl for writing to shadow mbrJonas Rabenstein1-2/+89
2019-06-29block: sed-opal: add ioctl for done-mark of shadow mbrJonas Rabenstein1-0/+27
2019-06-29block: never take page references for ITER_BVECChristoph Hellwig1-13/+1
2019-06-29block: use bio_release_pages in bio_map_user_iovChristoph Hellwig1-5/+1
2019-06-29block: use bio_release_pages in bio_unmap_userChristoph Hellwig1-19/+2
2019-06-29block: optionally mark pages dirty in bio_release_pagesChristoph Hellwig1-5/+7
2019-06-29block: move the BIO_NO_PAGE_REF check into bio_release_pagesChristoph Hellwig1-5/+6
2019-06-29block: sed-opal: "Never True" conditionsRevanth Rajashekar1-5/+2
2019-06-29block: sed-opal: PSID reverttper capabilityRevanth Rajashekar1-4/+29
2019-06-28block, bfq: NULL out the bic when it's no longer validDouglas Anderson1-0/+1
2019-06-27block: Remove unused codeDamien Le Moal1-12/+0
2019-06-26block, bfq: Init saved_wr_start_at_switch_to_srt in unlikely caseDouglas Anderson1-0/+1
2019-06-25block, bfq: fix operator in BFQQ_TOTALLY_SEEKYPaolo Valente1-1/+1
2019-06-25block, bfq: re-schedule empty queues if they deserve I/O pluggingPaolo Valente1-184/+203
2019-06-25block, bfq: preempt lower-weight or lower-priority queuesPaolo Valente1-20/+75
2019-06-25block, bfq: detect wakers and unconditionally inject their I/OPaolo Valente2-34/+261
2019-06-25block, bfq: bring forward seek&think time updatePaolo Valente1-10/+4
2019-06-25block, bfq: update base request service times when possiblePaolo Valente1-1/+12
2019-06-25block, bfq: fix rq_in_driver check in bfq_update_inject_limitPaolo Valente1-1/+7
2019-06-25block, bfq: reset inject limit when think-time state changesPaolo Valente1-68/+151
2019-06-20block: update print_req_error()Chaitanya Kulkarni1-4/+7
2019-06-20block: use blk_op_str() in blk-mq-debugfs.cChaitanya Kulkarni1-20/+4
2019-06-20block: add centralize REQ_OP_XXX to string helperChaitanya Kulkarni1-0/+36
2019-06-20block: improve print_req_errorChristoph Hellwig1-7/+9
2019-06-20block: rename CONFIG_DEBUG_BLK_CGROUP to CONFIG_BFQ_CGROUP_DEBUGChristoph Hellwig4-20/+26
2019-06-20bfq-iosched: move bfq_stat_recursive_sum into the only callerChristoph Hellwig1-43/+19
2019-06-20blk-cgroup: move struct blkg_stat to bfqChristoph Hellwig3-100/+167
2019-06-20blk-cgroup: introduce a new struct blkg_rwstat_sampleChristoph Hellwig2-26/+23
2019-06-20blk-cgroup: pass blkg_rwstat structures by referenceChristoph Hellwig2-21/+25
2019-06-20blk-cgroup: factor out a helper to read rwstat counterChristoph Hellwig1-3/+2
2019-06-20block: mark blk_rq_bio_prep as inlineChristoph Hellwig2-12/+12
2019-06-20block: untangle the end of blk_bio_segment_splitChristoph Hellwig1-11/+3
2019-06-20block: simplify blk_recalc_rq_segmentsChristoph Hellwig3-18/+9
2019-06-20block: remove the bi_phys_segments field in struct bioChristoph Hellwig11-125/+104
2019-06-20block: remove blk_init_request_from_bioChristoph Hellwig2-12/+6
2019-06-20block: initialize the write priority in blk_rq_bio_prepChristoph Hellwig1-1/+1
2019-06-20blk-iolatency: only account submitted biosDennis Zhou1-0/+4
2019-06-20blk-core: Remove blk_end_request*() declarationsPavel Begunkov1-1/+1
2019-06-20block: code cleanup queue_poll_stat_show()Chaitanya Kulkarni1-5/+5
2019-06-20block: use right format specifier for opChaitanya Kulkarni1-1/+1
2019-06-20block: get rid of redundant elseChaitanya Kulkarni1-2/+2
2019-06-17block: use req_op() to maintain consistencyChaitanya Kulkarni1-1/+1
2019-06-17block: fix page leak when merging to same pageChristoph Hellwig1-2/+10
2019-06-17block: return from __bio_try_merge_page if merging occured in the same pageChristoph Hellwig1-15/+11
2019-06-15blkcg: blkcg_activate_policy() should initialize ancestors firstTejun Heo1-1/+2
2019-06-15blkcg: perpcu_ref init/exit should be done from blkg_alloc/free()Tejun Heo1-9/+4
2019-06-15blkcg: update blkcg_print_stat() to handle larger outputsTejun Heo1-2/+6
2019-06-15blk-iolatency: clear use_delay when io.latency is set to zeroTejun Heo1-1/+3
2019-06-15block: bio: Use struct_size() in kmalloc()Gustavo A. R. Silva1-2/+1
2019-06-15block: genhd: Use struct_size() helperGustavo A. R. Silva1-3/+2
2019-06-15blk-mq/debugfs: Fix improper print qualifierPavel Begunkov1-1/+1
2019-06-14docs: cgroup-v1: convert docs to ReST and rename to *.rstMauro Carvalho Chehab1-1/+1
2019-06-13blk-mq: remove WARN_ON(!q->elevator) from blk_mq_sched_free_requestsMing Lei1-1/+0
2019-06-13blk-mq: no need to check return value of debugfs_create functionsGreg Kroah-Hartman2-132/+49
2019-06-13block: force select mq-deadline for zoned block devicesDamien Le Moal1-0/+1
2019-06-10cgroup/bfq: revert bfq.weight symlink changeJens Axboe1-4/+2
2019-06-07block, bfq: add weight symlink to the bfq.weight cgroup parameterAngelo Ruocco1-2/+4
2019-06-06block: free sched's request pool in blk_cleanup_queueMing Lei6-6/+52
2019-06-05block: Drop unlikely before IS_ERR(_OR_NULL)Kefeng Wang1-1/+1
2019-05-31block: print offending values when cloned rq limits are exceededJohn Pittman1-2/+5
2019-05-31blk-mq: Document the blk_mq_hw_queue_to_node() argumentsBart Van Assche1-1/+5
2019-05-31blk-mq: Fix spelling in a source code commentBart Van Assche1-2/+2
2019-05-31block: Fix bsg_setup_queue() kernel-doc headerBart Van Assche1-0/+1
2019-05-31block: Fix rq_qos_wait() kernel-doc headerBart Van Assche1-3/+4
2019-05-31block: Fix blk_mq_*_map_queues() kernel-doc headersBart Van Assche3-5/+5
2019-05-31block: Fix throtl_pending_timer_fn() kernel-doc headerBart Van Assche1-1/+1
2019-05-31block: Convert blk_invalidate_devt() header into a non-kernel-doc headerBart Van Assche1-2/+2
2019-05-31block/partitions/ldm: Convert a kernel-doc header into a non-kernel-doc headerBart Van Assche1-1/+1
2019-05-29blk-mq: Fix memory leak in error handlingJes Sorensen1-1/+4
2019-05-29block: don't protect generic_make_request_checks with blk_queue_enterMing Lei1-31/+6
2019-05-29block: move blk_exit_queue into __blk_release_queueMing Lei3-53/+32
2019-05-23blk-mq: fix hang caused by freeze/unfreeze sequenceBob Liu2-10/+12
2019-05-23block: remove the bi_seg_{front,back}_size fields in struct bioChristoph Hellwig1-82/+12
2019-05-23block: remove the segment size check in bio_will_gapChristoph Hellwig1-18/+1
2019-05-23block: force an unlimited segment size on queues with a virt boundaryChristoph Hellwig1-0/+11
2019-05-23block: don't decrement nr_phys_segments for physically contigous segmentsChristoph Hellwig1-22/+1
2019-05-16Merge tag 'for-5.2/block-post-20190516' of git://git.kernel.dk/linux-blockLinus Torvalds1-2/+1
2019-05-16block/bio-integrity: use struct_size() in kmalloc()Jackie Liu1-2/+1
2019-05-07Merge tag 'for-5.2/block-20190507' of git://git.kernel.dk/linux-blockLinus Torvalds63-1289/+1495
2019-05-07Merge tag 'driver-core-5.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds3-8/+6
2019-05-04block: don't drain in-progress dispatch in blk_cleanup_queue()Ming Lei1-12/+0
2019-05-04blk-mq: move cancel of hctx->run_work into blk_mq_hw_sysfs_releaseMing Lei2-8/+2
2019-05-04blk-mq: always free hctx after request queue is freedMing Lei1-13/+33
2019-05-04blk-mq: split blk_mq_alloc_and_init_hctx into two partsMing Lei1-64/+75
2019-05-04blk-mq: free hw queue's resource in hctx's release handlerMing Lei4-8/+10
2019-05-04blk-mq: move cancel of requeue_work into blk_mq_releaseMing Lei2-1/+2
2019-05-04blk-mq: grab .q_usage_counter when queuing request from plug code pathMing Lei1-1/+11
2019-05-02block: fix function name in commentRaul E Rangel1-1/+1
2019-04-30block: remove the unused blk_queue_dma_pad functionChristoph Hellwig1-16/+0
2019-04-30block: add SPDX tags to block layer files missing licensing informationChristoph Hellwig31-0/+32
2019-04-30block: switch all files cleared marked as GPLv2 or later to SPDX tagsChristoph Hellwig9-115/+9
2019-04-30block: switch all files cleared marked as GPLv2 to SPDX tagsChristoph Hellwig16-171/+16
2019-04-30block: clean up __bio_add_pc_page a bitChristoph Hellwig1-6/+5
2019-04-30block: remove bogus comments in __bio_add_pc_pageChristoph Hellwig1-9/+0
2019-04-30block: remove the __bio_add_pc_page exportChristoph Hellwig1-2/+1
2019-04-30block: remove the i argument to bio_for_each_segment_allChristoph Hellwig2-21/+11
2019-04-25block: Replace all ktype default_attrs with groupsKimberly Brown3-8/+6
2019-04-24block: don't run get_page() on pages from non-bvec iov iterMing Lei1-1/+1
2019-04-23block: clarify that bio_add_page() and related helpers can add multi pagesMing Lei1-11/+15
2019-04-22block: don't show io_timeout if driver has no timeout handlerWeiping Zhang1-2/+28
2019-04-22block: avoid scatterlist offsets > PAGE_SIZEChristoph Hellwig1-1/+13
2019-04-22block: fix use-after-free on gendiskYufen Yu2-0/+26
2019-04-22Merge tag 'v5.1-rc6' into for-5.2/blockJens Axboe8-84/+119
2019-04-13bfq: update internal depth state when queue depth changesJens Axboe2-1/+9
2019-04-12block: check_events: don't bother with events if unsupportedMartin Wilck1-11/+16
2019-04-12block: disk_events: introduce event flagsMartin Wilck1-4/+9
2019-04-12block: genhd: remove async_events fieldMartin Wilck1-6/+4
2019-04-12block: only allow contiguous page structs in a bio_vecChristoph Hellwig1-2/+7
2019-04-12block: change how we get page references in bio_iov_iter_get_pagesChristoph Hellwig1-26/+25
2019-04-12block: don't allow multiple bio_iov_iter_get_pages calls per bioChristoph Hellwig1-9/+6
2019-04-12block: refactor __bio_iov_bvec_add_pagesChristoph Hellwig1-10/+9
2019-04-12block: rewrite blk_bvec_map_sg to avoid a nth_page callChristoph Hellwig1-15/+6
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
2019-04-08block: fix build warning in merging bvecsMing Lei1-6/+10
2019-04-08block, bfq: fix some typos in commentsAngelo Ruocco4-16/+16
2019-04-08block: remove unused variable 'def'Hisao Tanabe1-4/+2
2019-04-06block: sed-opal: rename next to execute_stepsDavid Kozub1-16/+17
2019-04-06block: sed-opal: don't repeat opal_discovery0 in each steps arrayDavid Kozub1-33/+42
2019-04-06block: sed-opal: pass steps via argument rather than via opal_devDavid Kozub1-89/+69
2019-04-06block: sed-opal: use named Opal tokens instead of integer literalsDavid Kozub1-9/+9
2019-04-06block: sed-opal: unify retrieval of table columnsDavid Kozub1-83/+47
2019-04-06block: sed-opal: add token for OPAL_LIFECYCLEDavid Kozub2-2/+4
2019-04-06block: sed-opal: split generation of bytestring header and contentJonas Rabenstein1-8/+14
2019-04-06block: sed-opal: print failed function addressJonas Rabenstein1-2/+2
2019-04-06block: sed-opal: reuse response_get_token to decrease code duplicationDavid Kozub1-31/+15
2019-04-06block: sed-opal: unify error handling of responsesDavid Kozub1-0/+5
2019-04-06block: sed-opal: unify cmd startDavid Kozub1-159/+69
2019-04-06block: sed-opal: close parameter list in cmd_finalizeDavid Kozub1-22/+3
2019-04-06block: sed-opal: unify space check in add_token_*Jonas Rabenstein1-9/+16
2019-04-06block: sed-opal: use correct macro for method lengthJonas Rabenstein1-1/+1
2019-04-06block: sed-opal: fix typos and formattingDavid Kozub1-8/+10
2019-04-06block: sed-opal: fix IOC_OPAL_ENABLE_DISABLE_MBRDavid Kozub1-3/+6
2019-04-06block: remove CONFIG_LBDAFChristoph Hellwig1-24/+0
2019-04-05block: Revert v5.0 blk_mq_request_issue_directly() changesBart Van Assche4-69/+71
2019-04-04block: bio: ensure newly added bio flags don't override BVEC_POOL_IDXJohannes Thumshirn1-0/+3
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: don't check if adjacent bvecs in one bio can be mergeableMing Lei1-27/+42
2019-04-01block: reuse __blk_bvec_map_sg() for mapping page sized bvecMing Lei1-11/+9
2019-04-01block: remove argument of 'request_queue' from __blk_bvec_map_sgMing Lei1-3/+3
2019-04-01block: enable multi-page bvec for passthrough IOMing Lei1-29/+31
2019-04-01block: put the same page when adding it to bioMing Lei1-12/+16
2019-04-01block: check if page is mergeable in one helperMing Lei1-14/+24
2019-04-01block: cleanup bio_add_pc_pageMing Lei1-7/+7
2019-04-01block: don't merge adjacent bvecs to one segment in bio blk_queue_splitMing Lei1-17/+0
2019-04-01block: avoid to break XEN by multi-page bvecMing Lei1-0/+2
2019-04-01block: pass page to xen_biovec_phys_mergeableMing Lei1-1/+1
2019-04-01block, bfq: save & resume weight on a queue merge/splitFrancesco Pollicino2-0/+11
2019-04-01block, bfq: print SHARED instead of pid for shared queues in logsFrancesco Pollicino2-4/+29
2019-04-01block, bfq: always protect newly-created queues from existing active queuesPaolo Valente1-13/+51
2019-04-01block, bfq: do not tag totally seeky queues as soft rtPaolo Valente1-0/+14
2019-04-01block, bfq: do not merge queues on flash storage with queueingPaolo Valente3-6/+73
2019-04-01block, bfq: tune service injection basing on request service timesPaolo Valente2-59/+409
2019-04-01block, bfq: do not idle for lowest-weight queuesPaolo Valente3-94/+118
2019-04-01block, bfq: increase idling for weight-raised queuesPaolo Valente1-0/+2
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