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path: root/block/blk-wbt.c
AgeCommit message (Expand)AuthorFilesLines
2022-10-23blk-wbt: don't enable throttling if default elevator is bfqYu Kuai1-3/+8
2022-10-23blk-wbt: don't show valid wbt_lat_usec in sysfs while wbt is disabledYu Kuai1-0/+8
2022-10-23blk-wbt: make enable_state more accurateYu Kuai1-1/+6
2022-10-23blk-wbt: remove unnecessary check in wbt_enable_default()Yu Kuai1-1/+1
2022-10-09blk-wbt: fix that 'rwb->wc' is always set to 1 in wbt_init()Yu Kuai1-2/+1
2022-09-21blk-wbt: call rq_qos_add() after wb_normal is initializedYu Kuai1-5/+4
2022-07-20block: don't allow the same type rq_qos add more than onceJinke Han1-1/+11
2022-07-14block: Use the new blk_opf_t typeBart Van Assche1-8/+8
2022-07-14block: Use enum req_op where appropriateBart Van Assche1-1/+1
2021-10-19blk-wbt: prevent NULL pointer dereference in wb_timer_fnAndrea Righi1-0/+3
2021-08-23block: add an explicit ->disk backpointer to the request_queueChristoph Hellwig1-5/+5
2021-08-09block: move the bdi from the request_queue to the gendiskChristoph Hellwig1-5/+5
2021-06-21blk-wbt: make sure throttle is enabled properlyZhang Yi1-1/+5
2021-06-21blk-wbt: introduce a new disable state to prevent false positive by rwb_enabl...Zhang Yi1-2/+3
2021-06-18blk-wbt: remove outdated commentlijiazi1-1/+0
2021-01-26blk: wbt: remove unused parameter from wbt_should_throttleLei Chen1-2/+2
2020-11-30block: wbt: Remove unnecessary invoking of wbt_update_limits in wbt_initLei Chen1-1/+0
2020-08-23treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva1-1/+1
2020-05-29blk-wbt: rename __wbt_update_limits to wbt_update_limitsGuoqing Jiang1-4/+4
2020-05-29blk-wbt: remove wbt_update_limitsGuoqing Jiang1-8/+0
2020-04-17blk-wbt: Use tracepoint_string() for wbt_step tracepoint string literalsTommi Rantala1-2/+2
2019-10-06blk-wbt: fix performance regression in wbt scale_up/scale_downHarshad Shirwadkar1-2/+4
2019-08-28block/rq_qos: implement rq_qos_ops->queue_depth_changed()Tejun Heo1-10/+8
2019-08-27block: add helper for checking if queue is registeredMing Lei1-1/+1
2019-04-30block: add SPDX tags to block layer files missing licensing informationChristoph Hellwig1-0/+1
2019-01-24blk-wbt: Declare local functions staticBart Van Assche1-2/+2
2018-12-16blk-wbt: export internal state via debugfsMing Lei1-0/+91
2018-12-12block: deactivate blk_stat timer in wbt_disable_default()Ming Lei1-1/+3
2018-12-07block: convert wbt_wait() to use rq_qos_wait()Josef Bacik1-54/+11
2018-11-16block: add queue_is_mq() helperJens Axboe1-1/+1
2018-11-15block: add wbt_disable_default export for BFQJens Axboe1-0/+1
2018-11-15block: remove a few unused exportsChristoph Hellwig1-2/+0
2018-11-15block: remove the unused lock argument to rq_qos_throttleChristoph Hellwig1-12/+4
2018-11-07blk-wbt: kill check for legacy queue typeJens Axboe1-2/+1
2018-10-11blk-wbt: wake up all when we scale up, not downJosef Bacik1-1/+1
2018-08-27blk-wbt: remove dead codeJens Axboe1-5/+0
2018-08-27blk-wbt: improve waking of tasksJens Axboe1-7/+56
2018-08-27blk-wbt: abstract out end IO completion handlerJens Axboe1-7/+14
2018-08-23blk-wbt: don't maintain inflight counts if disabledJens Axboe1-0/+3
2018-08-22blk-wbt: fix has-sleeper queueing checkJens Axboe1-3/+5
2018-08-22blk-wbt: use wq_has_sleeper() for wq active checkJens Axboe1-4/+4
2018-08-22blk-wbt: move disable check into get_limit()Jens Axboe1-15/+7
2018-08-14blk-wbt: fix IO hang in wbt_wait()Ming Lei1-5/+1
2018-08-07blk-wbt: Avoid lock contention and thundering herd issue in wbt_waitAnchal Agarwal1-31/+24
2018-07-09block: remove external dependency on wbt_flagsJosef Bacik1-13/+39
2018-07-09blk-rq-qos: refactor out common elements of blk-wbtJosef Bacik1-182/+144
2018-05-09block: get rid of struct blk_issue_statOmar Sandoval1-7/+5
2018-05-09block: pass struct request instead of struct blk_issue_stat to wbtOmar Sandoval1-27/+26
2018-05-09block: move some wbt helpers to blk-wbt.cOmar Sandoval1-0/+20
2018-05-08blk-wbt: throttle discards like background writesJens Axboe1-17/+26
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