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path: root/block/blk-wbt.c
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* block: add blk_time_get_ns() and blk_time_get() helpersJens Axboe2024-02-051-3/+3
* blk-wbt: remove the separate write cache trackingChristoph Hellwig2023-12-261-11/+2
* Merge branch 'for-6.5/block-late' into block-6.5Jens Axboe2023-06-281-19/+2
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| * blk-wbt: cleanup rwb_enabled() and wbt_disabled()Yu Kuai2023-06-261-3/+2
| * blk-wbt: remove dead code to handle wbt enable/disable with io inflightYu Kuai2023-06-261-16/+0
* | Merge tag 'for-6.5/block-2023-06-23' of git://git.kernel.dk/linuxLinus Torvalds2023-06-261-0/+2
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| * block/rq_qos: protect rq_qos apis with a new lockYu Kuai2023-05-231-0/+2
* | blk-wbt: fix that wbt can't be disabled by defaultYu Kuai2023-05-231-5/+7
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* blk-rq-qos: store a gendisk instead of request_queue in struct rq_qosChristoph Hellwig2023-02-031-9/+7
* blk-rq-qos: constify rq_qos_opsChristoph Hellwig2023-02-031-1/+1
* blk-rq-qos: make rq_qos_add and rq_qos_del more usefulChristoph Hellwig2023-02-031-4/+1
* blk-wbt: open code wbt_queue_depth_changed in wbt_initChristoph Hellwig2023-02-031-2/+2
* blk-wbt: move private information from blk-wbt.h to blk-wbt.cChristoph Hellwig2023-02-031-0/+77
* blk-wbt: pass a gendisk to wbt_initChristoph Hellwig2023-02-031-2/+3
* blk-wbt: pass a gendisk to wbt_{enable,disable}_defaultChristoph Hellwig2023-02-031-3/+4
* blk-wbt: don't enable throttling if default elevator is bfqYu Kuai2022-10-231-3/+8
* blk-wbt: don't show valid wbt_lat_usec in sysfs while wbt is disabledYu Kuai2022-10-231-0/+8
* blk-wbt: make enable_state more accurateYu Kuai2022-10-231-1/+6
* blk-wbt: remove unnecessary check in wbt_enable_default()Yu Kuai2022-10-231-1/+1
* blk-wbt: fix that 'rwb->wc' is always set to 1 in wbt_init()Yu Kuai2022-10-091-2/+1
* blk-wbt: call rq_qos_add() after wb_normal is initializedYu Kuai2022-09-211-5/+4
* block: don't allow the same type rq_qos add more than onceJinke Han2022-07-201-1/+11
* block: Use the new blk_opf_t typeBart Van Assche2022-07-141-8/+8
* block: Use enum req_op where appropriateBart Van Assche2022-07-141-1/+1
* blk-wbt: prevent NULL pointer dereference in wb_timer_fnAndrea Righi2021-10-191-0/+3
* block: add an explicit ->disk backpointer to the request_queueChristoph Hellwig2021-08-231-5/+5
* block: move the bdi from the request_queue to the gendiskChristoph Hellwig2021-08-091-5/+5
* blk-wbt: make sure throttle is enabled properlyZhang Yi2021-06-211-1/+5
* blk-wbt: introduce a new disable state to prevent false positive by rwb_enabl...Zhang Yi2021-06-211-2/+3
* blk-wbt: remove outdated commentlijiazi2021-06-181-1/+0
* blk: wbt: remove unused parameter from wbt_should_throttleLei Chen2021-01-261-2/+2
* block: wbt: Remove unnecessary invoking of wbt_update_limits in wbt_initLei Chen2020-11-301-1/+0
* treewide: Use fallthrough pseudo-keywordGustavo A. R. Silva2020-08-231-1/+1
* blk-wbt: rename __wbt_update_limits to wbt_update_limitsGuoqing Jiang2020-05-291-4/+4
* blk-wbt: remove wbt_update_limitsGuoqing Jiang2020-05-291-8/+0
* blk-wbt: Use tracepoint_string() for wbt_step tracepoint string literalsTommi Rantala2020-04-171-2/+2
* blk-wbt: fix performance regression in wbt scale_up/scale_downHarshad Shirwadkar2019-10-061-2/+4
* block/rq_qos: implement rq_qos_ops->queue_depth_changed()Tejun Heo2019-08-281-10/+8
* block: add helper for checking if queue is registeredMing Lei2019-08-271-1/+1
* block: add SPDX tags to block layer files missing licensing informationChristoph Hellwig2019-04-301-0/+1
* blk-wbt: Declare local functions staticBart Van Assche2019-01-241-2/+2
* blk-wbt: export internal state via debugfsMing Lei2018-12-161-0/+91
* block: deactivate blk_stat timer in wbt_disable_default()Ming Lei2018-12-121-1/+3
* block: convert wbt_wait() to use rq_qos_wait()Josef Bacik2018-12-071-54/+11
* block: add queue_is_mq() helperJens Axboe2018-11-161-1/+1
* block: add wbt_disable_default export for BFQJens Axboe2018-11-151-0/+1
* block: remove a few unused exportsChristoph Hellwig2018-11-151-2/+0
* block: remove the unused lock argument to rq_qos_throttleChristoph Hellwig2018-11-151-12/+4
* blk-wbt: kill check for legacy queue typeJens Axboe2018-11-071-2/+1
* blk-wbt: wake up all when we scale up, not downJosef Bacik2018-10-111-1/+1
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