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path: root/block/blk-throttle.c
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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
2017-02-27scripts/spelling.txt: add "embeded" pattern and fix typo instancesGravatar Masahiro Yamada 1-1/+1
2017-01-23blk-throttle: Adjust two function calls together with a variable assignmentGravatar Markus Elfring 1-2/+4
2016-10-28block: replace REQ_THROTTLED with a bio flagGravatar Christoph Hellwig 1-5/+5
2016-09-19blk-throttle: Extend slice if throttle group is not emptyGravatar Vivek Goyal 1-2/+4
2016-08-07block: rename bio bi_rw to bi_opfGravatar Jens Axboe 1-4/+4
2016-08-04blkcg: kill unused field nr_undestroyed_grpsGravatar Hou Tao 1-5/+0
2016-05-10blk-throttle: don't parse cgroup path if trace isn't enabledGravatar Shaohua Li 1-3/+2
2015-09-18cgroup: replace cgroup_on_dfl() tests in controllers with cgroup_subsys_on_dfl()Gravatar Tejun Heo 1-1/+1
2015-08-18blkcg: implement interface for the unified hierarchyGravatar Tejun Heo 1-0/+112
2015-08-18blkcg: separate out tg_conf_updated() from tg_set_conf()Gravatar Tejun Heo 1-28/+32
2015-08-18blkcg: move body parsing from blkg_conf_prep() to its callersGravatar Tejun Heo 1-6/+12
2015-08-18blkcg: mark existing cftypes as legacyGravatar Tejun Heo 1-2/+2
2015-08-18blkcg: move io_service_bytes and io_serviced stats into blkcg_gqGravatar Tejun Heo 1-67/+6
2015-08-18blkcg: make blkcg_[rw]stat per-cpuGravatar Tejun Heo 1-61/+28
2015-08-18blkcg: consolidate blkg creation in blkcg_bio_issue_check()Gravatar Tejun Heo 1-66/+6
2015-08-18blk-throttle: improve queue bypass handlingGravatar Tejun Heo 1-3/+4
2015-08-18blkcg: move root blkg lookup optimization from throtl_lookup_tg() to __blkg_l...Gravatar Tejun Heo 1-7/+0
2015-08-18blkcg: make blkcg_policy methods take a pointer to blkcg_policy_dataGravatar Tejun Heo 1-6/+7
2015-08-18blk-throttle: clean up blkg_policy_data alloc/init/exit/free methodsGravatar Tejun Heo 1-37/+20
2015-08-18blk-throttle: remove asynchrnous percpu stats allocation mechanismGravatar Tejun Heo 1-87/+25
2015-08-18blkcg: replace blkcg_policy->pd_size with ->pd_alloc/free_fn() methodsGravatar Tejun Heo 1-1/+12
2015-06-02blkcg: move block/blk-cgroup.h to include/linux/blk-cgroup.hGravatar Tejun Heo 1-1/+1
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