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path: root/block/elevator.c
AgeCommit message (Expand)AuthorFilesLines
2012-04-20blkcg: implement per-queue policy activationTejun Heo1-2/+0
2012-03-06block: implement bio_associate_current()Tejun Heo1-2/+3
2012-03-06blkcg: unify blkg's for blkcg policiesTejun Heo1-3/+2
2012-03-06blkcg: let blkcg core manage per-queue blkg list and counterTejun Heo1-2/+3
2012-03-06blkcg: shoot down blkio_groups on elevator switchTejun Heo1-0/+3
2012-03-06block: implement blk_queue_bypass_start/end()Tejun Heo1-22/+3
2012-03-06elevator: make elevator_init_fn() return 0/-errnoTejun Heo1-10/+2
2012-03-06elevator: clear auxiliary data earlier during elevator switchTejun Heo1-45/+45
2012-02-08block: separate out blk_rq_merge_ok() and blk_try_merge() from elevator funct...Tejun Heo1-51/+4
2012-01-15Revert "block: recursive merge requests"Jens Axboe1-12/+4
2011-12-16block: recursive merge requestsShaohua Li1-4/+12
2011-12-14block, cfq: move io_cq exit/release to blk-ioc.cTejun Heo1-1/+2
2011-12-14block, cfq: move icq cache management to block coreTejun Heo1-2/+35
2011-12-14block, cfq: move cfqd->icq_list to request_queue and add request->elv.icqTejun Heo1-2/+0
2011-12-14block: remove elevator_queue->opsTejun Heo1-38/+36
2011-12-14block: reorder elevator switch sequenceTejun Heo1-54/+37
2011-12-14block, cfq: remove delayed unlinkTejun Heo1-16/+0
2011-10-19block: fix request_queue lifetime handling by making blk_queue_cleanup() prop...Tejun Heo1-1/+1
2011-10-19block: reorganize queue drainingTejun Heo1-26/+11
2011-09-12elevator: use ELV_NAME_MAX instead of magic number 16 for chosen_elevatorWang Sheng-Hui1-1/+1
2011-06-02iosched: prevent aliased requests from starving other I/OJeff Moyer1-5/+2
2011-05-20block: get rid of on-stack plugging debug checksJens Axboe1-4/+0
2011-05-20Merge commit 'v2.6.39' into for-2.6.40/coreJens Axboe1-1/+2
2011-05-05iosched: remove redundant sprintfKees Cook1-6/+1
2011-04-21elevator: check for ELEVATOR_INSERT_SORT_MERGE in !elvpriv case tooJens Axboe1-1/+2
2011-04-18block: add blk_run_queue_asyncChristoph Hellwig1-2/+2
2011-04-05block: get rid of elv_insert() interfaceJens Axboe1-20/+15
2011-03-21block: attempt to merge with existing requests on plug flushJens Axboe1-3/+49
2011-03-10Merge branch 'for-2.6.39/stack-plug' into for-2.6.39/coreJens Axboe1-41/+8
2011-03-10block: remove per-queue pluggingJens Axboe1-40/+3
2011-03-10block: initial patch for on-stack per-task pluggingJens Axboe1-1/+5
2011-03-04Merge branch 'for-linus' of ../linux-2.6-block into block-for-2.6.39/coreTejun Heo1-2/+2
2011-03-02block: add @force_kblockd to __blk_run_queue()Tejun Heo1-2/+2
2011-02-11block: share request flush fields with elevator_privateMike Snitzer1-1/+1
2011-01-25block: reimplement FLUSH/FUA to support mergeTejun Heo1-0/+7
2010-11-10block: remove REQ_HARDBARRIERChristoph Hellwig1-2/+2
2010-10-19Merge branch 'v2.6.36-rc8' into for-2.6.37/barrierJens Axboe1-15/+37
2010-10-07elevator: fix oops on early call to elevator_change()Jens Axboe1-4/+8
2010-09-10block: drop barrier ordering by queue drainingTejun Heo1-70/+9
2010-08-23block: add function call to switch the IO scheduler from a driverJens Axboe1-13/+31
2010-08-12block: add secure discardAdrian Hunter1-0/+6
2010-08-07block: unify flags for struct bio and struct requestChristoph Hellwig1-2/+1
2010-08-07block: remove wrappers for request type/flagsChristoph Hellwig1-6/+10
2010-06-04block: make blk_init_free_list and elevator_init idempotentMike Snitzer1-2/+4
2010-05-24block: Adjust elv_iosched_show to return "none" for bio-based DMMike Snitzer1-1/+1
2010-05-11block: allow initialization of previously allocated request_queueMike Snitzer1-0/+2
2010-04-09blkio: Add io_merged statDivyesh Shah1-0/+9
2010-04-02Block: Fix block/elevator.c elevator_get() off-by-one errorwzt.wzt@gmail.com1-1/+1
2010-03-07Driver core: Constify struct sysfs_ops in struct kobj_typeEmese Revfy1-1/+1
2010-01-29block: Added in stricter no merge semantics for block I/OAlan D. Brunelle1-1/+10
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