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path: root/drivers/md/dm-rq.c
AgeCommit message (Expand)AuthorFilesLines
2025-05-04dm: use generic functions instead of disable_discard and disable_write_zeroesMikulas Patocka1-2/+2
2024-12-23block: remove BLK_MQ_F_SHOULD_MERGEChristoph Hellwig1-1/+1
2024-09-15Revert "dm: requeue IO if mapping table not yet available"Mikulas Patocka1-1/+3
2023-02-14dm: avoid using symbolic permissionsHeinz Mauelshagen1-4/+4
2023-02-14dm: add missing empty linesHeinz Mauelshagen1-0/+2
2023-02-14dm: change "unsigned" to "unsigned int"Heinz Mauelshagen1-8/+8
2023-02-14dm: add missing SPDX-License-IndentifiersHeinz Mauelshagen1-0/+1
2022-10-18dm: change from DMWARN to DMERR or DMCRIT for fatal errorsMikulas Patocka1-2/+2
2022-09-30block: change request end_io handler to pass back a return valueJens Axboe1-1/+3
2022-06-29dm: unexport dm_get_reserved_rq_based_iosChristoph Hellwig1-1/+0
2022-06-08dm: fix bio_set allocationChristoph Hellwig1-1/+1
2022-03-24Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds1-3/+0
2022-02-22scsi: dm: Remove WRITE_SAME supportChristoph Hellwig1-3/+0
2022-02-22dm: requeue IO if mapping table not yet availableMike Snitzer1-1/+6
2022-02-16dm: remove dm_dispatch_clone_requestChristoph Hellwig1-13/+9
2022-02-16dm: remove useless code from dm_dispatch_clone_requestChristoph Hellwig1-4/+0
2022-02-16blk-mq: remove the request_queue argument to blk_insert_cloned_requestChristoph Hellwig1-1/+1
2021-10-18block: remove the unused rq_end_sector macroChristoph Hellwig1-1/+0
2021-10-12dm rq: don't queue request to blk-mq during DM suspendMing Lei1-0/+8
2021-08-09dm: delay registering the gendiskChristoph Hellwig1-1/+0
2021-06-11blk-mq: improve the blk_mq_init_allocated_queue interfaceChristoph Hellwig1-6/+3
2021-04-30dm rq: fix double free of blk_mq_tag_set in dev remove after table load failsBenjamin Block1-0/+2
2020-12-04block: remove the request_queue to argument request based tracepointsChristoph Hellwig1-1/+1
2020-09-29dm table: make 'struct dm_table' definition accessible to all of DM coreMike Snitzer1-1/+1
2020-08-07Merge tag 'for-5.9/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-3/+0
2020-08-03Merge tag 'for-5.9/block-20200802' of git://git.kernel.dk/linux-blockLinus Torvalds1-1/+2
2020-07-20dm rq: don't call blk_mq_queue_stopped() in dm_stop_queue()Ming Lei1-3/+0
2020-07-07dm: do not use waitqueue for request-based DMMing Lei1-4/+0
2020-06-24blk-mq: move failure injection out of blk_mq_complete_requestChristoph Hellwig1-1/+2
2020-05-29blk-mq: drain I/O when all CPUs in a hctx are offlineMing Lei1-1/+1
2019-09-05block: Delay default elevator initializationDamien Le Moal1-1/+1
2019-08-04blk-mq: add callback of .cleanup_rqMing Lei1-0/+1
2019-07-09dm: update stale comment in end_clone_bio()Pavel Begunkov1-1/+1
2019-04-25dm mpath: fix missing call of path selector type->end_ioYufen Yu1-4/+4
2019-04-04dm: disable DISCARD if the underlying storage no longer supports itMike Snitzer1-4/+7
2019-03-09Merge tag 'for-5.1/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/g...Linus Torvalds1-0/+16
2019-03-05dm: remove unused _rq_tio_cache and _rq_cacheMike Snitzer1-0/+16
2019-02-15Merge tag 'v5.0-rc6' into for-5.1/blockJens Axboe1-1/+1
2019-02-15block: kill BLK_MQ_F_SG_MERGEMing Lei1-1/+1
2019-02-06dm: add memory barrier before waitqueue_activeMikulas Patocka1-1/+1
2018-12-18dm rq: cleanup leftover code from recently removed q->mq_ops branchingMike Snitzer1-3/+1
2018-12-18dm rq: remove unused arguments from rq_completed()Mike Snitzer1-9/+5
2018-12-11dm: fix request-based dm's use of dm_wait_for_completionMike Snitzer1-4/+2
2018-12-10dm rq: leverage blk_mq_queue_busy() to check for outstanding IOMike Snitzer1-5/+4
2018-11-16block: add queue_is_mq() helperJens Axboe1-1/+1
2018-10-11dm: remove legacy request-based IO pathJens Axboe1-290/+26
2018-05-30dm: convert to bioset_init()/mempool_init()Kent Overstreet1-1/+1
2018-05-09block: consolidate struct request timestamp fieldsOmar Sandoval1-1/+1
2018-02-04Merge tag 'for-linus-20180204' of git://git.kernel.dk/linux-blockLinus Torvalds1-3/+2
2018-01-31Merge tag 'for-4.16/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/...Linus Torvalds1-2/+4
2018-01-30blk-mq: introduce BLK_STS_DEV_RESOURCEMing Lei1-3/+2
2018-01-29dm: various cleanups to md->queue initialization codeMike Snitzer1-2/+0
2018-01-29dm mpath: delay the retry of a request if the target responded as busyMike Snitzer1-0/+4
2018-01-17blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedbackMing Lei1-3/+16
2018-01-15dm: fix incomplete request_queue initializationMike Snitzer1-9/+0
2017-10-05block: remove QUEUE_FLAG_STACKABLEChristoph Hellwig1-1/+1
2017-08-28dm rq: do not update rq partially in each ending bioMing Lei1-11/+7
2017-08-28dm rq: make dm-sq requeuing behavior consistent with dm-mq behaviorBart Van Assche1-4/+5
2017-06-18blk-mq: use the introduced blk_mq_unquiesce_queue()Ming Lei1-1/+1
2017-06-09block: switch bios to blk_status_tChristoph Hellwig1-1/+1
2017-06-09blk-mq: switch ->queue_rq return value to blk_status_tChristoph Hellwig1-4/+4
2017-06-09block: introduce new block status code typeChristoph Hellwig1-10/+10
2017-05-15dm rq: add a missing break to map_requestChristoph Hellwig1-0/+1
2017-05-06Merge branch 'for-linus' of git://git.kernel.dk/linux-blockLinus Torvalds1-4/+3
2017-05-02blk-mq: update ->init_request and ->exit_request prototypesChristoph Hellwig1-4/+3
2017-05-01dm: introduce a new DM_MAPIO_KILL return valueChristoph Hellwig1-7/+5
2017-05-01dm rq: change ->rq_end_io calling conventionsChristoph Hellwig1-7/+10
2017-05-01Merge branch 'dm-4.12' into dm-4.12-post-mergeMike Snitzer1-2/+6
2017-04-27dm rq: check blk_mq_register_dev() return value in dm_mq_init_request_queue()Bart Van Assche1-1/+5
2017-04-24dm mpath: requeue after a small delay if blk_get_request() failsBart Van Assche1-1/+1
2017-04-20blk-mq: remove the error argument to blk_mq_complete_requestChristoph Hellwig1-1/+1
2017-04-20dm rq: don't pass irrelevant error code to blk_mq_complete_requestChristoph Hellwig1-1/+1
2017-04-08dm: support REQ_OP_WRITE_ZEROESChristoph Hellwig1-3/+8
2017-04-07Merge branch 'for-linus' into for-4.12/blockJens Axboe1-0/+1
2017-04-07dm rq: Avoid that request processing stalls sporadicallyBart Van Assche1-0/+1
2017-03-31blk-mq: constify struct blk_mq_opsEric Biggers1-1/+1
2017-02-24dm-rq: don't dereference request payload after ending requestJens Axboe1-2/+4
2017-02-17Merge branch 'for-4.11/next' into for-4.11/linus-mergeJens Axboe1-211/+57
2017-02-03dm rq: cope with DM device destruction while in dm_old_request_fn()Mike Snitzer1-0/+4
2017-01-27dm: always defer request allocation to the owner of the request_queueChristoph Hellwig1-195/+56
2017-01-27dm: remove incomplete BLOCK_PC supportChristoph Hellwig1-16/+0
2017-01-27block: simplify blk_init_allocated_queueChristoph Hellwig1-1/+2
2016-12-14Merge tag 'dm-4.10-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds1-8/+10
2016-12-13Merge branch 'for-4.10/block' of git://git.kernel.dk/linux-blockLinus Torvalds1-42/+10
2016-12-08dm rq: simplify use_blk_mq initializationBart Van Assche1-5/+1
2016-11-21dm rq: replace 'bio->bi_vcnt == 1' with !bio_multiple_segmentsMing Lei1-1/+1
2016-11-14dm rq: fix a race condition in rq_completed()Bart Van Assche1-2/+8
2016-11-02dm: Fix a race condition related to stopping and starting queuesBart Van Assche1-12/+1
2016-11-02dm: Use BLK_MQ_S_STOPPED instead of QUEUE_FLAG_STOPPED in blk-mq codeBart Van Assche1-15/+1
2016-11-02blk-mq: Add a kick_requeue_list argument to blk_mq_requeue_request()Bart Van Assche1-1/+1
2016-11-02blk-mq: Remove blk_mq_cancel_requeue_work()Bart Van Assche1-2/+0
2016-11-02blk-mq: Avoid that requeueing starts stopped queuesBart Van Assche1-6/+1
2016-10-28Merge tag 'dm-4.9-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/dev...Linus Torvalds1-2/+5
2016-10-28block: split out request-only flags into a new namespaceChristoph Hellwig1-6/+6
2016-10-18dm rq: clear kworker_task if kthread_run() returned an errorMike Snitzer1-2/+5
2016-10-11kthread: kthread worker API cleanupPetr Mladek1-3/+3
2016-10-09Merge branch 'for-4.9/block-irq' of git://git.kernel.dk/linux-blockLinus Torvalds1-1/+0
2016-10-09Merge tag 'dm-4.9-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/d...Linus Torvalds1-37/+67
2016-09-21blk-mq: register device instead of diskMatias Bjørling1-1/+1
2016-09-15dm rq: introduce dm_mq_kick_requeue_list()Mike Snitzer1-4/+13
2016-09-15dm rq: reduce arguments passed to map_request() and dm_requeue_original_reque...Mike Snitzer1-11/+11
2016-09-15blk-mq: remove ->map_queueChristoph Hellwig1-1/+0
2016-09-14dm rq: add DM_MAPIO_DELAY_REQUEUE to delay requeue of blk-mq requestsMike Snitzer1-14/+18
2016-09-14dm rq: simplify dm_old_stop_queue()Bart Van Assche1-6/+2
2016-09-14dm rq: take request_queue lock while clearing QUEUE_FLAG_STOPPEDMike Snitzer1-5/+14
2016-09-14dm rq: factor out dm_mq_stop_queue()Bart Van Assche1-8/+20
2016-08-02dm rq: fix the starting and stopping of blk-mq queuesMike Snitzer1-1/+19
2016-07-18dm: fix second blk_delay_queue() parameter to be in msec units not jiffiesTahsin Erdogan1-1/+1
2016-07-06dm rq: check kthread_run return for .request_fn request-based DMMike Snitzer1-0/+2
2016-06-10dm mpath: add optional "queue_mode" featureMike Snitzer1-5/+14
2016-06-10dm: move request-based code out to dm-rq.[hc]Mike Snitzer1-0/+959
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