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path: root/block/blk-throttle.c
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2018-11-02blkcg: revert blkcg cleanups seriesDennis Zhou1-1/+12
2018-09-22blkcg: consolidate bio_issue_init to be a part of coreDennis Zhou (Facebook)1-8/+0
2018-09-22blkcg: always associate a bio with a blkgDennis Zhou (Facebook)1-4/+1
2018-09-21Blk-throttle: update to use rbtree with leftmost node cachedLiu Bo1-26/+15
2018-08-31blkcg: use tryget logic when associating a blkg with a bioDennis Zhou (Facebook)1-2/+3
2018-08-09Blk-throttle: reduce tail io latency when iops limit is enforcedLiu Bo1-6/+1
2018-07-09block: add bi_blkg to the bio for cgroupsJosef Bacik1-14/+7
2018-07-09Block: blk-throttle: set low_valid immediately once one cgroup has io.low con...Liu Bo1-1/+3
2018-05-30blk-throttle: return proper bool type to caller instead of 0/1Chengguang Xu1-5/+5
2018-05-30blk-throttle: fix potential NULL pointer dereference in throtl_select_dispatchLiu Bo1-1/+2
2018-05-09block: get rid of struct blk_issue_statOmar Sandoval1-2/+1
2018-05-09block: replace bio->bi_issue_stat with bio-specific typeOmar Sandoval1-11/+8
2018-01-29Merge branch 'for-4.16/block' of git://git.kernel.dk/linux-blockLinus Torvalds1-56/+90
2018-01-20blk-throttle: use queue_is_rq_basedweiping zhang1-1/+1
2018-01-19blk-throttle: track read and write request individuallyJoseph Qi1-55/+79
2018-01-18blk-throttle: export io_serviced_recursive, io_service_bytes_recursiveweiping zhang1-0/+10
2017-12-20block-throttle: avoid double chargeShaohua Li1-7/+1
2017-11-22treewide: setup_timer() -> timer_setup()Kees Cook1-5/+4
2017-11-15Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-blockLinus Torvalds1-2/+10
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGreg Kroah-Hartman1-0/+1
2017-10-10blk-throttle: fix null pointer dereference while throttling writeback IOsJiufei Xue1-2/+10
2017-10-04blk-throttle: fix possible io stall when upgrade to maxJoseph Qi1-2/+2
2017-09-07Merge branch 'for-4.14/block' of git://git.kernel.dk/linux-blockLinus Torvalds1-10/+3
2017-08-24blk-throttle: cap discard request sizeShaohua Li1-4/+14
2017-07-29block: use standard blktrace API to output cgroup info for debug notesShaohua Li1-4/+2
2017-07-29block: always attach cgroup info into bioShaohua Li1-6/+1
2017-06-07blk-throttle: set default latency baseline for harddiskShaohua Li1-3/+17
2017-06-07blk-throttle: fix NULL pointer dereference in throtl_schedule_pending_timerJoseph Qi1-1/+1
2017-05-22blk-throttle: force user to configure all settings for io.lowShaohua Li1-43/+37
2017-05-22blk-throttle: respect 0 bps/iops settings for io.lowShaohua Li1-12/+29
2017-05-22blk-throttle: output some debug info in traceShaohua Li1-1/+14
2017-05-22blk-throttle: add hierarchy support for latency target and idle timeShaohua Li1-14/+36
2017-04-20blk-throttle: fix unused variable warning with BLK_DEV_THROTTLING_LOW=nJens Axboe1-7/+15
2017-03-28blk-throttle: add latency target supportShaohua Li1-4/+35
2017-03-28blk-throttle: add a mechanism to estimate IO latencyShaohua Li1-5/+161
2017-03-28blk-throttle: add interface for per-cgroup target latencyShaohua Li1-4/+24
2017-03-28blk-throttle: ignore idle cgroup limitShaohua Li1-14/+26
2017-03-28blk-throttle: add interface to configure idle time thresholdShaohua Li1-13/+28
2017-03-28blk-throttle: add a simple idle detectionShaohua Li1-1/+81
2017-03-28blk-throttle: make bandwidth change smoothShaohua Li1-3/+54
2017-03-28blk-throttle: detect completed idle cgroupShaohua Li1-1/+18
2017-03-28blk-throttle: choose a small throtl_slice for SSDShaohua Li1-3/+20
2017-03-28blk-throttle: make throtl_slice tunableShaohua Li1-22/+57
2017-03-28blk-throttle: make sure expire time isn't too bigShaohua Li1-0/+11
2017-03-28blk-throttle: add downgrade logicShaohua Li1-0/+156
2017-03-28blk-throttle: add upgrade logic for LIMIT_LOW stateShaohua Li1-4/+96
2017-03-28blk-throttle: configure bps/iops limit for cgroup in low limitShaohua Li1-2/+18
2017-03-28blk-throttle: add .low interfaceShaohua Li1-28/+116
2017-03-28blk-throttle: prepare support multiple limitsShaohua Li1-40/+70
2017-03-28blk-throttle: use U64_MAX/UINT_MAX to replace -1Shaohua Li1-16/+16
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