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blk-mq.h
Age
Commit message (
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Author
Files
Lines
2024-04-17
block: Do not special-case plugging of zone write operations
Damien Le Moal
1
-31
/
+0
2023-09-22
blk-mq: update driver tags request table when start request
Chengming Zhou
1
-3
/
+0
2023-09-22
blk-mq: account active requests when get driver tag
Chengming Zhou
1
-15
/
+41
2023-06-12
blk-mq: fix potential io hang by wrong 'wake_batch'
Yu Kuai
1
-2
/
+1
2023-05-19
blk-mq: don't use the requeue list to queue flush commands
Christoph Hellwig
1
-1
/
+0
2023-05-19
blk-mq: defer to the normal submission path for non-flush flush commands
Christoph Hellwig
1
-4
/
+0
2023-05-18
blk-mq: make sure elevator callbacks aren't called for passthrough request
Christoph Hellwig
1
-3
/
+3
2023-04-26
Merge tag 'for-6.4/block-2023-04-21' of git://git.kernel.dk/linux
Linus Torvalds
1
-11
/
+66
2023-04-13
blk-mq: pass a flags argument to blk_mq_add_to_requeue_list
Christoph Hellwig
1
-1
/
+1
2023-04-13
blk-mq: pass a flags argument to blk_mq_request_bypass_insert
Christoph Hellwig
1
-1
/
+1
2023-04-13
blk-mq: pass a flags argument to blk_mq_insert_request
Christoph Hellwig
1
-0
/
+3
2023-04-13
blk-mq: don't kick the requeue_list in blk_mq_add_to_requeue_list
Christoph Hellwig
1
-2
/
+1
2023-04-13
blk-mq: don't run the hw_queue from blk_mq_request_bypass_insert
Christoph Hellwig
1
-2
/
+1
2023-04-13
blk-mq: fold __blk_mq_insert_request into blk_mq_insert_request
Christoph Hellwig
1
-2
/
+0
2023-04-13
blk-mq: fold blk_mq_sched_insert_requests into blk_mq_dispatch_plug_list
Christoph Hellwig
1
-2
/
+0
2023-04-13
blk-mq: move more logic into blk_mq_insert_requests
Christoph Hellwig
1
-3
/
+1
2023-04-13
blk-mq: include <linux/blk-mq.h> in block/blk-mq.h
Christoph Hellwig
1
-0
/
+1
2023-04-13
blk-mq: remove blk-mq-tag.h
Christoph Hellwig
1
-1
/
+60
2023-03-14
blk-mq: fix "bad unlock balance detected" on q->srcu in __blk_mq_run_dispatch...
Chris Leech
1
-2
/
+3
2022-11-02
blk-mq: move the srcu_struct used for quiescing to the tagset
Christoph Hellwig
1
-7
/
+7
2022-09-29
block: adapt blk_mq_plug() to not plug for writes that require a zone lock
Pankaj Raghav
1
-1
/
+2
2022-07-14
block: Use the new blk_opf_t type
Bart Van Assche
1
-3
/
+3
2022-07-06
block: simplify blk_mq_plug
Christoph Hellwig
1
-10
/
+8
2022-07-06
block: use bdev_is_zoned instead of open coding it
Christoph Hellwig
1
-1
/
+1
2022-06-28
blk-mq: cleanup disk sysfs registration
Christoph Hellwig
1
-1
/
+2
2022-06-28
blk-mq: rename blk_mq_sysfs_{,un}register
Christoph Hellwig
1
-2
/
+2
2022-06-27
block: Rename a blk_mq_map_queue() argument
Bart Van Assche
1
-6
/
+6
2022-03-08
blk-mq: manage hctx map via xarray
Ming Lei
1
-1
/
+1
2021-12-06
blk-mq: don't run might_sleep() if the operation needn't blocking
Ming Lei
1
-2
/
+5
2021-12-03
blk-mq: pass request queue to blk_mq_run_dispatch_ops
Ming Lei
1
-4
/
+4
2021-12-03
blk-mq: move srcu from blk_mq_hw_ctx to request_queue
Ming Lei
1
-2
/
+2
2021-12-03
blk-mq: remove hctx_lock and hctx_unlock
Ming Lei
1
-0
/
+16
2021-11-29
block: move request based cloning helpers to blk-mq.c
Christoph Hellwig
1
-3
/
+0
2021-11-15
blk-mq: cancel blk-mq dispatch work in both blk_cleanup_queue and disk_release()
Ming Lei
1
-0
/
+2
2021-11-12
blk-mq: fix filesystem I/O request allocation
Ming Lei
1
-11
/
+15
2021-11-09
block: use enum type for blk_mq_alloc_data->rq_flags
Jens Axboe
1
-1
/
+1
2021-11-03
blk-mq: update hctx->nr_active in blk_mq_end_request_batch()
Ming Lei
1
-3
/
+9
2021-10-27
block: add rq_flags to struct blk_mq_alloc_data
Jens Axboe
1
-4
/
+4
2021-10-20
blk-mq: move blk_mq_flush_plug_list to block/blk-mq.h
Christoph Hellwig
1
-0
/
+1
2021-10-19
block: inline fast path of driver tag allocation
Jens Axboe
1
-1
/
+14
2021-10-18
block: add a struct io_comp_batch argument to fops->iopoll()
Jens Axboe
1
-1
/
+2
2021-10-18
block: remove debugfs blk_mq_ctx dispatched/merged/completed attributes
Jens Axboe
1
-7
/
+0
2021-10-18
block: switch polling to be bio based
Christoph Hellwig
1
-0
/
+2
2021-10-18
block: rename REQ_HIPRI to REQ_POLLED
Christoph Hellwig
1
-2
/
+2
2021-10-18
block: pre-allocate requests if plug is started and is a batch
Jens Axboe
1
-0
/
+5
2021-10-18
blk-mq: Change shared sbitmap naming to shared tags
John Garry
1
-8
/
+8
2021-10-18
blk-mq: Use shared tags for shared sbitmap support
John Garry
1
-4
/
+3
2021-10-18
blk-mq: Refactor and rename blk_mq_free_map_and_{requests->rqs}()
John Garry
1
-1
/
+3
2021-10-18
blk-mq: Add blk_mq_alloc_map_and_rqs()
John Garry
1
-7
/
+2
2021-06-24
blk: Fix lock inversion between ioc lock and bfqd lock
Jan Kara
1
-0
/
+11
2021-06-03
block: Do not pull requests from the scheduler when we cannot dispatch them
Jan Kara
1
-0
/
+2
2021-05-24
blk-mq: grab rq->refcount before calling ->fn in blk_mq_tagset_busy_iter
Ming Lei
1
-0
/
+1
2021-03-04
scsi: blk-mq: Return budget token from .get_budget callback
Ming Lei
1
-4
/
+21
2021-01-24
blk-mq: test QUEUE_FLAG_HCTX_ACTIVE for sbitmap_shared in hctx_may_queue
Ming Lei
1
-1
/
+1
2020-12-12
blk-mq: update arg in comment of blk_mq_map_queue
Minwoo Im
1
-1
/
+1
2020-12-01
block: switch partition lookup to use struct block_device
Christoph Hellwig
1
-3
/
+4
2020-09-03
blk-mq: Record active_queues_shared_sbitmap per tag_set for when using shared...
John Garry
1
-3
/
+13
2020-09-03
blk-mq: Record nr_active_requests per queue for when using shared sbitmap
John Garry
1
-2
/
+24
2020-09-03
blk-mq: Relocate hctx_may_queue()
John Garry
1
-0
/
+32
2020-09-03
blk-mq: Facilitate a shared sbitmap per tagset
John Garry
1
-0
/
+5
2020-09-03
blk-mq: Pass flags for tag init/free
John Garry
1
-2
/
+3
2020-07-01
Revert "blk-mq: put driver tag when this request is completed"
Jens Axboe
1
-0
/
+20
2020-06-30
blk-mq: move blk_mq_put_driver_tag() into blk-mq.c
Ming Lei
1
-20
/
+0
2020-06-30
blk-mq: pass obtained budget count to blk_mq_dispatch_rq_list
Ming Lei
1
-1
/
+2
2020-06-30
blk-mq: pass hctx to blk_mq_dispatch_rq_list
Ming Lei
1
-1
/
+1
2020-06-30
blk-mq: pass request queue into get/put budget callback
Ming Lei
1
-8
/
+4
2020-06-29
blk-mq: remove the BLK_MQ_REQ_INTERNAL flag
Christoph Hellwig
1
-1
/
+1
2020-06-07
blk-mq: split out a __blk_mq_get_driver_tag helper
Christoph Hellwig
1
-1
/
+0
2020-05-29
blk-mq: use BLK_MQ_NO_TAG in more places
Christoph Hellwig
1
-2
/
+2
2020-02-26
blk-mq: Remove some unused function arguments
John Garry
1
-1
/
+1
2020-02-24
blk-mq: insert passthrough request into hctx->dispatch directly
Ming Lei
1
-1
/
+2
2019-10-07
blk-mq: Inline status checkers
Pavel Begunkov
1
-9
/
+0
2019-07-10
block: Disable write plugging for zoned block devices
Damien Le Moal
1
-0
/
+32
2019-07-02
blk-mq: remove blk_mq_put_ctx()
Bart Van Assche
1
-6
/
+1
2019-05-04
blk-mq: free hw queue's resource in hctx's release handler
Ming Lei
1
-1
/
+1
2019-04-05
block: Revert v5.0 blk_mq_request_issue_directly() changes
Bart Van Assche
1
-4
/
+2
2019-03-24
blk-mq: use blk_mq_put_driver_tag() to put tag
Yufen Yu
1
-9
/
+0
2019-03-20
block: Unexport blk_mq_add_to_requeue_list()
Bart Van Assche
1
-0
/
+2
2019-02-15
Merge tag 'v5.0-rc6' into for-5.1/block
Jens Axboe
1
-1
/
+0
2019-02-08
blk-mq: remove duplicated definition of blk_mq_freeze_queue
Liu Bo
1
-1
/
+0
2019-02-01
blk-mq: save default hctx into ctx->hctxs for not-supported type
Jianchao Wang
1
-8
/
+5
2019-02-01
blk-mq: save queue mapping result into ctx directly
Jianchao Wang
1
-3
/
+4
2018-12-17
blk-mq: fix dispatch from sw queue
Ming Lei
1
-2
/
+2
2018-12-17
blk-mq: only dispatch to non-defauly queue maps if they have queues
Christoph Hellwig
1
-5
/
+8
2018-12-16
blk-mq: replace and kill blk_mq_request_issue_directly
Jianchao Wang
1
-2
/
+4
2018-12-10
block: return just one value from part_in_flight
Mikulas Patocka
1
-2
/
+1
2018-12-04
block: move queues types to the block layer
Christoph Hellwig
1
-9
/
+12
2018-11-29
blk-mq: use bd->last == true for list inserts
Jens Axboe
1
-1
/
+1
2018-11-21
blk-mq: not embed .mq_kobj and ctx->kobj into queue instance
Ming Lei
1
-0
/
+6
2018-11-07
blk-mq: cache request hardware queue mapping
Jens Axboe
1
-4
/
+1
2018-11-07
blk-mq: support multiple hctx maps
Jens Axboe
1
-8
/
+25
2018-11-07
blk-mq: allow software queue to map to multiple hardware queues
Jens Axboe
1
-1
/
+1
2018-11-07
blk-mq: pass in request/bio flags to queue mapping
Jens Axboe
1
-2
/
+4
2018-11-07
blk-mq: provide dummy blk_mq_map_queue_type() helper
Jens Axboe
1
-1
/
+8
2018-11-07
blk-mq: abstract out queue map
Jens Axboe
1
-4
/
+4
2018-11-07
blk-mq: kill q->mq_map
Jens Axboe
1
-1
/
+3
2018-07-17
blk-mq: issue directly if hw queue isn't busy in case of 'none'
Ming Lei
1
-0
/
+2
2018-07-09
blk-mq: code clean-up by adding an API to clear set->mq_map
Minwoo Im
1
-0
/
+8
2018-07-09
blk-mq: cleanup blk_mq_get_driver_tag()
Ming Lei
1
-2
/
+1
2018-05-29
blk-mq: Remove generation seqeunce
Keith Busch
1
-40
/
+2
2018-04-26
blk-mq: fix sysfs inflight counter
Omar Sandoval
1
-1
/
+3
2018-04-25
block: mq: Add some minor doc for core structs
Linus Walleij
1
-0
/
+3
2018-01-19
blk-mq: Rename blk_mq_request_direct_issue() into blk_mq_request_issue_direct...
Bart Van Assche
1
-1
/
+1
2018-01-17
blk-mq: improve DM's blk-mq IO merging via blk_insert_cloned_request feedback
Ming Lei
1
-0
/
+3
2018-01-09
blk-mq: remove REQ_ATOM_STARTED
Tejun Heo
1
-0
/
+1
2018-01-09
blk-mq: make blk_abort_request() trigger timeout path
Tejun Heo
1
-2
/
+0
2018-01-09
blk-mq: replace timeout synchronization with a RCU and generation based scheme
Tejun Heo
1
-0
/
+46
2017-11-14
Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-block
Linus Torvalds
1
-5
/
+55
2017-11-10
blk-mq: only run the hardware queue if IO is pending
Jens Axboe
1
-2
/
+0
2017-11-10
block, nvme: Introduce blk_mq_req_flags_t
Bart Van Assche
1
-1
/
+1
2017-11-04
blk-mq: move blk_mq_put_driver_tag*() into blk-mq.h
Ming Lei
1
-0
/
+33
2017-11-04
block: pass 'run_queue' to blk_mq_request_bypass_insert
Ming Lei
1
-1
/
+1
2017-11-04
blk-mq: don't handle failure in .get_budget
Ming Lei
1
-3
/
+2
2017-11-02
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
Greg Kroah-Hartman
1
-0
/
+1
2017-11-01
blk-mq-sched: improve dispatching from sw queue
Ming Lei
1
-0
/
+2
2017-11-01
blk-mq: introduce .get_budget and .put_budget in blk_mq_ops
Ming Lei
1
-1
/
+19
2017-09-11
block: directly insert blk-mq request from blk_insert_cloned_request()
Jens Axboe
1
-0
/
+1
2017-08-09
blk-mq: provide internal in-flight variant
Jens Axboe
1
-0
/
+3
2017-07-03
Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kerne...
Linus Torvalds
1
-5
/
+0
2017-06-28
blk-mq: Create hctx for each present CPU
Christoph Hellwig
1
-5
/
+0
2017-06-18
blk-mq: remove __blk_mq_alloc_request
Christoph Hellwig
1
-6
/
+0
2017-06-18
blk-mq: simplify blk_mq_free_request
Christoph Hellwig
1
-3
/
+0
2017-06-18
blk-mq: mark blk_mq_rq_ctx_init static
Christoph Hellwig
1
-2
/
+0
2017-05-04
blk-mq: move debugfs declarations to a separate header file
Omar Sandoval
1
-28
/
+0
2017-04-26
blk-mq-debugfs: Rename functions for registering and unregistering the mq dir...
Bart Van Assche
1
-4
/
+4
2017-04-26
blk-mq: Let blk_mq_debugfs_register() look up the queue name
Bart Van Assche
1
-3
/
+2
2017-04-26
blk-mq: Register <dev>/queue/mq after having registered <dev>/queue
Bart Van Assche
1
-0
/
+1
2017-04-14
blk-mq: add shallow depth option for blk_mq_get_tag()
Omar Sandoval
1
-0
/
+1
2017-04-07
Merge branch 'for-linus' into for-4.12/block
Jens Axboe
1
-1
/
+1
2017-04-07
blk-mq: use the right hctx when getting a driver tag fails
Omar Sandoval
1
-1
/
+1
2017-03-21
blk-stat: convert to callback-based statistics reporting
Omar Sandoval
1
-1
/
+0
2017-03-08
blk-mq: make lifetime consitent between q/ctx and its kobject
Ming Lei
1
-0
/
+1
2017-03-08
blk-mq: initialize mq kobjects in blk_mq_init_allocated_queue()
Ming Lei
1
-0
/
+1
2017-03-02
blk-mq: kill blk_mq_set_alloc_data()
Omar Sandoval
1
-10
/
+0
2017-02-02
block: use same block debugfs directory for blk-mq and blktrace
Omar Sandoval
1
-5
/
+0
2017-01-27
blk-mq: fix debugfs compilation issues
Omar Sandoval
1
-5
/
+6
2017-01-27
blk-mq-sched: add flush insertion into blk_mq_sched_insert_request()
Jens Axboe
1
-0
/
+2
2017-01-27
blk-mq-sched: fix starvation for multiple hardware queues and shared tags
Jens Axboe
1
-0
/
+1
2017-01-27
blk-mq: create debugfs directory tree
Omar Sandoval
1
-0
/
+33
2017-01-17
blk-mq-sched: add framework for MQ capable IO schedulers
Jens Axboe
1
-1
/
+7
2017-01-17
blk-mq: abstract out helpers for allocating/freeing tag maps
Jens Axboe
1
-5
/
+9
2017-01-17
blk-mq-tag: cleanup the normal/reserved tag allocation
Jens Axboe
1
-0
/
+5
2017-01-17
blk-mq: export some helpers we need to the scheduling framework
Jens Axboe
1
-0
/
+25
2016-12-14
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Linus Torvalds
1
-1
/
+0
2016-12-09
blk-mq: abstract out blk_mq_dispatch_rq_list() helper
Jens Axboe
1
-0
/
+1
2016-11-10
block: add scalable completion tracking of requests
Jens Axboe
1
-0
/
+3
2016-11-08
blk-mq: export blk_mq_map_queues
Christoph Hellwig
1
-1
/
+0
2016-11-02
blk-mq: Introduce blk_mq_hctx_stopped()
Bart Van Assche
1
-0
/
+5
2016-10-09
Merge branch 'for-4.9/block-smp' of git://git.kernel.dk/linux-block
Linus Torvalds
1
-7
/
+0
2016-10-09
Merge branch 'for-4.9/block-irq' of git://git.kernel.dk/linux-block
Linus Torvalds
1
-3
/
+7
2016-09-22
blk-mq/cpu-notif: Convert to new hotplug state machine
Thomas Gleixner
1
-7
/
+0
2016-09-17
sbitmap: push per-cpu last_tag into sbitmap_queue
Omar Sandoval
1
-2
/
+0
2016-09-17
blk-mq: abstract tag allocation out into sbitmap library
Omar Sandoval
1
-9
/
+0
2016-09-15
blk-mq: allow the driver to pass in a queue mapping
Christoph Hellwig
1
-3
/
+1
2016-09-15
blk-mq: remove ->map_queue
Christoph Hellwig
1
-0
/
+6
2016-02-09
blk-mq: dynamic h/w context count
Keith Busch
1
-0
/
+1
2015-12-01
blk-mq: add a flags parameter to blk_mq_alloc_request
Christoph Hellwig
1
-7
/
+4
2015-11-11
blk-mq: mark __blk_mq_complete_request() static
Jens Axboe
1
-1
/
+0
2015-10-09
blk-mq: remove unused blk_mq_clone_flush_request prototype
Christoph Hellwig
1
-2
/
+0
2015-09-29
blk-mq: avoid inserting requests before establishing new mapping
Akinobu Mita
1
-1
/
+2
2015-01-29
blk-mq: release mq's kobjects in blk_release_queue()
Ming Lei
1
-0
/
+2
2014-12-31
block: wake up waiters when a queue is marked dying
Jens Axboe
1
-0
/
+1
2014-12-08
blk-mq: prevent unmapped hw queue from being scheduled
Ming Lei
1
-0
/
+5
2014-09-25
block: introduce blk_init_flush and its pair
Ming Lei
1
-1
/
+0
2014-09-25
blk-mq: allocate flush_rq in blk_mq_init_flush()
Ming Lei
1
-1
/
+1
2014-09-22
block: fix blk_abort_request on blk-mq
Christoph Hellwig
1
-0
/
+2
2014-07-01
blk-mq: decouble blk-mq freezing from generic bypassing
Tejun Heo
1
-1
/
+1
2014-06-03
blk-mq: fix schedule from atomic context
Ming Lei
1
-0
/
+23
2014-06-03
blk-mq: move blk_mq_get_ctx/blk_mq_put_ctx to mq private header
Ming Lei
1
-0
/
+22
2014-05-30
blk-mq: make the sysfs mq/ layout reflect current mappings
Jens Axboe
1
-0
/
+6
2014-05-27
blk-mq: pass in suggested NUMA node to ->alloc_hctx()
Jens Axboe
1
-0
/
+1
2014-05-21
blk-mq: allow the hctx cpu hotplug notifier to return errors
Jens Axboe
1
-1
/
+1
2014-05-20
blk-mq: allow changing of queue depth through sysfs
Jens Axboe
1
-0
/
+1
2014-05-19
blk-mq: move the cache friendly bitmap type of out blk-mq-tag
Jens Axboe
1
-0
/
+9
2014-05-09
blk-mq: implement new and more efficient tagging scheme
Jens Axboe
1
-1
/
+3
2014-04-25
blk-mq: respect rq_affinity
Christoph Hellwig
1
-1
/
+0
2014-04-24
blk-mq: fix race with timeouts and requeue events
Jens Axboe
1
-2
/
+0
2014-04-15
blk-mq: split out tag initialization, support shared tags
Christoph Hellwig
1
-2
/
+3
2014-04-15
blk-mq: make ->flush_rq fully transparent to drivers
Christoph Hellwig
1
-0
/
+2
2014-04-15
blk-mq: do not initialize req->special
Christoph Hellwig
1
-1
/
+0
2014-03-21
blk-mq: merge blk_mq_insert_request and blk_mq_run_request
Christoph Hellwig
1
-1
/
+0
2014-03-20
blk-mq: don't dump CPU -> hw queue map on driver load
Jens Axboe
1
-0
/
+2
2014-02-10
blk-mq: rework flush sequencing logic
Christoph Hellwig
1
-0
/
+1
2014-02-10
blk-mq: rework I/O completions
Christoph Hellwig
1
-2
/
+1
2014-01-08
blk-mq: use __smp_call_function_single directly
Christoph Hellwig
1
-1
/
+0
2013-12-31
block: blk-mq: don't export blk_mq_free_queue()
Ming Lei
1
-0
/
+1
2013-12-31
block: blk-mq: support draining mq queue
Ming Lei
1
-0
/
+1
2013-10-25
blk-mq: new multi-queue block IO queueing mechanism
Jens Axboe
1
-0
/
+52