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path: root/block/blk-throttle.c
AgeCommit message (Expand)AuthorFilesLines
2018-11-01blkcg: revert blkcg cleanups seriesGravatar Dennis Zhou 1-1/+12
2018-09-21blkcg: consolidate bio_issue_init to be a part of coreGravatar Dennis Zhou (Facebook) 1-8/+0
2018-09-21blkcg: always associate a bio with a blkgGravatar Dennis Zhou (Facebook) 1-4/+1
2018-09-20Blk-throttle: update to use rbtree with leftmost node cachedGravatar Liu Bo 1-26/+15
2018-08-31blkcg: use tryget logic when associating a blkg with a bioGravatar Dennis Zhou (Facebook) 1-2/+3
2018-08-09Blk-throttle: reduce tail io latency when iops limit is enforcedGravatar Liu Bo 1-6/+1
2018-07-09block: add bi_blkg to the bio for cgroupsGravatar Josef Bacik 1-14/+7
2018-07-09Block: blk-throttle: set low_valid immediately once one cgroup has io.low con...Gravatar Liu Bo 1-1/+3
2018-05-30blk-throttle: return proper bool type to caller instead of 0/1Gravatar Chengguang Xu 1-5/+5
2018-05-30blk-throttle: fix potential NULL pointer dereference in throtl_select_dispatchGravatar Liu Bo 1-1/+2
2018-05-09block: get rid of struct blk_issue_statGravatar Omar Sandoval 1-2/+1
2018-05-09block: replace bio->bi_issue_stat with bio-specific typeGravatar Omar Sandoval 1-11/+8
2018-01-29Merge branch 'for-4.16/block' of git://git.kernel.dk/linux-blockGravatar Linus Torvalds 1-56/+90
2018-01-19blk-throttle: use queue_is_rq_basedGravatar weiping zhang 1-1/+1
2018-01-18blk-throttle: track read and write request individuallyGravatar Joseph Qi 1-55/+79
2018-01-18blk-throttle: export io_serviced_recursive, io_service_bytes_recursiveGravatar weiping zhang 1-0/+10
2017-12-20block-throttle: avoid double chargeGravatar Shaohua Li 1-7/+1
2017-11-21treewide: setup_timer() -> timer_setup()Gravatar Kees Cook 1-5/+4
2017-11-14Merge branch 'for-4.15/block' of git://git.kernel.dk/linux-blockGravatar Linus Torvalds 1-2/+10
2017-11-02License cleanup: add SPDX GPL-2.0 license identifier to files with no licenseGravatar Greg Kroah-Hartman 1-0/+1
2017-10-10blk-throttle: fix null pointer dereference while throttling writeback IOsGravatar Jiufei Xue 1-2/+10
2017-10-03blk-throttle: fix possible io stall when upgrade to maxGravatar Joseph Qi 1-2/+2
2017-09-07Merge branch 'for-4.14/block' of git://git.kernel.dk/linux-blockGravatar Linus Torvalds 1-10/+3
2017-08-23blk-throttle: cap discard request sizeGravatar Shaohua Li 1-4/+14
2017-07-29block: use standard blktrace API to output cgroup info for debug notesGravatar Shaohua Li 1-4/+2
2017-07-29block: always attach cgroup info into bioGravatar Shaohua Li 1-6/+1
2017-06-07blk-throttle: set default latency baseline for harddiskGravatar Shaohua Li 1-3/+17
2017-06-07blk-throttle: fix NULL pointer dereference in throtl_schedule_pending_timerGravatar Joseph Qi 1-1/+1
2017-05-22blk-throttle: force user to configure all settings for io.lowGravatar Shaohua Li 1-43/+37
2017-05-22blk-throttle: respect 0 bps/iops settings for io.lowGravatar Shaohua Li 1-12/+29
2017-05-22blk-throttle: output some debug info in traceGravatar Shaohua Li 1-1/+14
2017-05-22blk-throttle: add hierarchy support for latency target and idle timeGravatar Shaohua Li 1-14/+36
2017-04-20blk-throttle: fix unused variable warning with BLK_DEV_THROTTLING_LOW=nGravatar Jens Axboe 1-7/+15
2017-03-28blk-throttle: add latency target supportGravatar Shaohua Li 1-4/+35
2017-03-28blk-throttle: add a mechanism to estimate IO latencyGravatar Shaohua Li 1-5/+161
2017-03-28blk-throttle: add interface for per-cgroup target latencyGravatar Shaohua Li 1-4/+24
2017-03-28blk-throttle: ignore idle cgroup limitGravatar Shaohua Li 1-14/+26
2017-03-28blk-throttle: add interface to configure idle time thresholdGravatar Shaohua Li 1-13/+28
2017-03-28blk-throttle: add a simple idle detectionGravatar Shaohua Li 1-1/+81
2017-03-28blk-throttle: make bandwidth change smoothGravatar Shaohua Li 1-3/+54
2017-03-28blk-throttle: detect completed idle cgroupGravatar Shaohua Li 1-1/+18
2017-03-28blk-throttle: choose a small throtl_slice for SSDGravatar Shaohua Li 1-3/+20
2017-03-28blk-throttle: make throtl_slice tunableGravatar Shaohua Li 1-22/+57
2017-03-28blk-throttle: make sure expire time isn't too bigGravatar Shaohua Li 1-0/+11
2017-03-28blk-throttle: add downgrade logicGravatar Shaohua Li 1-0/+156
2017-03-28blk-throttle: add upgrade logic for LIMIT_LOW stateGravatar Shaohua Li 1-4/+96
2017-03-28blk-throttle: configure bps/iops limit for cgroup in low limitGravatar Shaohua Li 1-2/+18
2017-03-28blk-throttle: add .low interfaceGravatar Shaohua Li 1-28/+116
2017-03-28blk-throttle: prepare support multiple limitsGravatar Shaohua Li 1-40/+70
2017-03-28blk-throttle: use U64_MAX/UINT_MAX to replace -1Gravatar Shaohua Li 1-16/+16