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path: root/block/blk-throttle.c
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* blkcg: revert blkcg cleanups seriesDennis Zhou2018-11-011-1/+12
* blkcg: consolidate bio_issue_init to be a part of coreDennis Zhou (Facebook)2018-09-211-8/+0
* blkcg: always associate a bio with a blkgDennis Zhou (Facebook)2018-09-211-4/+1
* Blk-throttle: update to use rbtree with leftmost node cachedLiu Bo2018-09-201-26/+15
* blkcg: use tryget logic when associating a blkg with a bioDennis Zhou (Facebook)2018-08-311-2/+3
* Blk-throttle: reduce tail io latency when iops limit is enforcedLiu Bo2018-08-091-6/+1
* block: add bi_blkg to the bio for cgroupsJosef Bacik2018-07-091-14/+7
* Block: blk-throttle: set low_valid immediately once one cgroup has io.low con...Liu Bo2018-07-091-1/+3
* blk-throttle: return proper bool type to caller instead of 0/1Chengguang Xu2018-05-301-5/+5
* blk-throttle: fix potential NULL pointer dereference in throtl_select_dispatchLiu Bo2018-05-301-1/+2
* block: get rid of struct blk_issue_statOmar Sandoval2018-05-091-2/+1
* block: replace bio->bi_issue_stat with bio-specific typeOmar Sandoval2018-05-091-11/+8
* Merge branch 'for-4.16/block' of git://git.kernel.dk/linux-blockLinus Torvalds2018-01-291-56/+90
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| * blk-throttle: use queue_is_rq_basedweiping zhang2018-01-191-1/+1
| * blk-throttle: track read and write request individuallyJoseph Qi2018-01-181-55/+79
| * blk-throttle: export io_serviced_recursive, io_service_bytes_recursiveweiping zhang2018-01-181-0/+10
* | block-throttle: avoid double chargeShaohua Li2017-12-201-7/+1
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* treewide: setup_timer() -> timer_setup()Kees Cook2017-11-211-5/+4
* Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-blockLinus Torvalds2017-11-141-2/+10
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| * blk-throttle: fix null pointer dereference while throttling writeback IOsJiufei Xue2017-10-101-2/+10
* | License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman2017-11-021-0/+1
* | blk-throttle: fix possible io stall when upgrade to maxJoseph Qi2017-10-031-2/+2
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* Merge branch 'for-4.14/block' of git://git.kernel.dk/linux-blockLinus Torvalds2017-09-071-10/+3
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| * block: use standard blktrace API to output cgroup info for debug notesShaohua Li2017-07-291-4/+2
| * block: always attach cgroup info into bioShaohua Li2017-07-291-6/+1
* | blk-throttle: cap discard request sizeShaohua Li2017-08-231-4/+14
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* blk-throttle: set default latency baseline for harddiskShaohua Li2017-06-071-3/+17
* blk-throttle: fix NULL pointer dereference in throtl_schedule_pending_timerJoseph Qi2017-06-071-1/+1
* blk-throttle: force user to configure all settings for io.lowShaohua Li2017-05-221-43/+37
* blk-throttle: respect 0 bps/iops settings for io.lowShaohua Li2017-05-221-12/+29
* blk-throttle: output some debug info in traceShaohua Li2017-05-221-1/+14
* blk-throttle: add hierarchy support for latency target and idle timeShaohua Li2017-05-221-14/+36
* blk-throttle: fix unused variable warning with BLK_DEV_THROTTLING_LOW=nJens Axboe2017-04-201-7/+15
* blk-throttle: add latency target supportShaohua Li2017-03-281-4/+35
* blk-throttle: add a mechanism to estimate IO latencyShaohua Li2017-03-281-5/+161
* blk-throttle: add interface for per-cgroup target latencyShaohua Li2017-03-281-4/+24
* blk-throttle: ignore idle cgroup limitShaohua Li2017-03-281-14/+26
* blk-throttle: add interface to configure idle time thresholdShaohua Li2017-03-281-13/+28
* blk-throttle: add a simple idle detectionShaohua Li2017-03-281-1/+81
* blk-throttle: make bandwidth change smoothShaohua Li2017-03-281-3/+54
* blk-throttle: detect completed idle cgroupShaohua Li2017-03-281-1/+18
* blk-throttle: choose a small throtl_slice for SSDShaohua Li2017-03-281-3/+20
* blk-throttle: make throtl_slice tunableShaohua Li2017-03-281-22/+57
* blk-throttle: make sure expire time isn't too bigShaohua Li2017-03-281-0/+11
* blk-throttle: add downgrade logicShaohua Li2017-03-281-0/+156
* blk-throttle: add upgrade logic for LIMIT_LOW stateShaohua Li2017-03-281-4/+96
* blk-throttle: configure bps/iops limit for cgroup in low limitShaohua Li2017-03-281-2/+18
* blk-throttle: add .low interfaceShaohua Li2017-03-281-28/+116
* blk-throttle: prepare support multiple limitsShaohua Li2017-03-281-40/+70
* blk-throttle: use U64_MAX/UINT_MAX to replace -1Shaohua Li2017-03-281-16/+16
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