Show patches with: Submitter = Paolo Valente       |    Archived = No       |   293 patches
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Patch Series S/W/F Date Submitter Delegate State
[01/12] kernfs: add function to find kernfs_node without increasing ref counter unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente New
[01/14] block, bfq: introduce the BFQ-v0 I/O scheduler as an extra scheduler --- 2016-10-26 Paolo Valente New
[02/12] cgroup: add hook seq_show_cft with also the owning cftype as parameter unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente Superseded
[02/14] block, bfq: add full hierarchical scheduling and cgroups support --- 2016-10-26 Paolo Valente New
[03/12] block, cgroup: pass cftype to functions that need to use it unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente New
[03/14] block, bfq: improve throughput boosting --- 2016-10-26 Paolo Valente Superseded
[04/12] cgroup: link cftypes of the same subsystem with the same name unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente Superseded
[04/14] block, bfq: modify the peak-rate estimator --- 2016-10-26 Paolo Valente Superseded
[05/12] cgroup: add owner name to cftypes unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente Superseded
[05/14] block, bfq: add more fairness with writes and slow processes --- 2016-10-26 Paolo Valente Superseded
[06/12] block, bfq: align min and default weights with cfq unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente Superseded
[06/14] block, bfq: improve responsiveness --- 2016-10-26 Paolo Valente New
[07/12] cgroup: make all functions of all cftypes be invoked unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente Superseded
[07/14] block, bfq: reduce I/O latency for soft real-time applications --- 2016-10-26 Paolo Valente New
[08/12] block, cfq: allow cgroup files to be shared unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente New
[08/14] block, bfq: preserve a low latency also with NCQ-capable drives --- 2016-10-26 Paolo Valente Superseded
[09/12] block, bfq: use standard file names for the proportional-share policy unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente Superseded
[09/14] block, bfq: reduce latency during request-pool saturation --- 2016-10-26 Paolo Valente Superseded
[10/12] block, throttle: allow sharing cgroup statistic files unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente Superseded
[11/12] doc, bfq-iosched: fix a few clerical errors unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente Superseded
[1/1] block, bfq: delete "bfq" prefix from cgroup filenames block, bfq: remove bfq prefix from cgroups filenames --- 2019-09-09 Paolo Valente Superseded
[1/1] block, bfq: delete "bfq" prefix from cgroup filenames bfq: remove prefixes from cgroup filenames --- 2019-04-08 Paolo Valente Superseded
[12/12] doc, bfq-iosched: make it consistent with the new cgroup interface unify the interface of the proportional-share policy in blkio/io --- 2018-11-12 Paolo Valente New
[1/2] blkcg: Make bfq disable iocost when enabled block, bfq: make bfq disable iocost and present a double interface --- 2019-10-01 Paolo Valente New
[1/2] blkcg: Make bfq disable iocost when enabled block, blkcg, bfq: make bfq disable iocost and delete bfq prefix from cgroup filenames --- 2019-09-17 Paolo Valente Superseded
[1/2] cgroup: let a symlink too be created with a cftype file block, bfq: add weight symlink to the bfq.weight cgroup parameter --- 2019-05-21 Paolo Valente New
[1/4] block, bfq: update inject limit only after injection occurred block, bfq: series of improvements and small fixes of the injection mechanism --- 2019-08-22 Paolo Valente Accepted
[2/2] block, bfq: add weight symlink to the bfq.weight cgroup parameter block, bfq: add weight symlink to the bfq.weight cgroup parameter --- 2019-05-21 Paolo Valente New
[2/2] block, bfq: delete "bfq" prefix from cgroup filenames block, blkcg, bfq: make bfq disable iocost and delete bfq prefix from cgroup filenames --- 2019-09-17 Paolo Valente New
[2/2] block, bfq: present a double cgroups interface block, bfq: make bfq disable iocost and present a double interface --- 2019-10-01 Paolo Valente New
[2/4] block, bfq: reduce upper bound for inject limit to max_rq_in_driver+1 block, bfq: series of improvements and small fixes of the injection mechanism --- 2019-08-22 Paolo Valente Accepted
[3/4] block, bfq: increase update frequency of inject limit block, bfq: series of improvements and small fixes of the injection mechanism --- 2019-08-22 Paolo Valente Accepted
[4/4] block, bfq: push up injection only after setting service time block, bfq: series of improvements and small fixes of the injection mechanism --- 2019-08-22 Paolo Valente Accepted
bfq-mq: cause deadlock by executing exit_icq body immediately --- 2017-02-07 Paolo Valente New
block, bfq: fix use after free in bfq_bfqq_expire block, bfq: fix use after free in bfq_bfqq_expire --- 2019-04-10 Paolo Valente Superseded
block, bfq: improve asymmetric scenarios detection block, bfq: improve asymmetric scenarios detection --- 2018-10-12 Paolo Valente New
block, bfq: remove batches of confusing ifdefs block, bfq: remove batches of confusing ifdefs --- 2017-11-28 Paolo Valente Superseded
block, Kconfig.iosched: set default value of IOSCHED_BFQ to yes block, Kconfig.iosched: set default value of IOSCHED_BFQ to yes --- 2019-04-13 Paolo Valente New
[BUGFIX,1/1] block, bfq: add requeue-request hook block, bfq: handle requeues of I/O requests --- 2018-02-05 Paolo Valente Superseded
[BUGFIX,1/1] block, bfq: compile group put for oom queue only if BFQ_GROUP_IOSCHED is set bloc, bfq: fix of a bug introduced by my last patch --- 2018-01-10 Paolo Valente New
[BUGFIX,1/1] block, bfq: fix operator in BFQQ_TOTALLY_SEEKY block, bfq: fix mistake causing violation of service guarantees --- 2019-06-22 Paolo Valente Superseded
[BUGFIX,1/1] block, bfq: handle NULL return value by bfq_init_rq() handle NULL return value by bfq_init_rq() --- 2019-08-07 Paolo Valente Accepted
[BUGFIX,1/2] block, bfq: fix decrement of num_active_groups bfq: fix unbalanced decrements causing loss of throughput --- 2018-12-06 Paolo Valente Accepted
[BUGFIX,1/2] block, bfq: put async queues for root bfq groups too block, bfq: fix two memory leaks related to cgroups --- 2018-01-09 Paolo Valente Superseded
[BUGFIX,1/2] block, bfq: reset last_completed_rq_bfqq if the pointed queue is freed block, bfq: fix user after free --- 2019-08-07 Paolo Valente Accepted
[BUGFIX,1/3] block, bfq: remove wrong lock in bfq_requests_merged three fixes for the function bfq_requests_merged --- 2018-05-31 Paolo Valente New
[BUGFIX,1/4] block, bfq: add/remove entity weights correctly bfq: fix bugs breaking bandwidth guarantees occasionally --- 2018-06-25 Paolo Valente Superseded
[BUGFIX,2/2] bfq-sq, bfq-mq: release oom-queue ref to root group on exit block, bfq: fix two memory leaks related to cgroups --- 2018-01-09 Paolo Valente Superseded
[BUGFIX,2/2] block, bfq: fix comments on __bfq_deactivate_entity bfq: fix unbalanced decrements causing loss of throughput --- 2018-12-06 Paolo Valente Accepted
[BUGFIX,2/2] block, bfq: move update of waker and woken list to queue freeing block, bfq: fix user after free --- 2019-08-07 Paolo Valente Accepted
[BUGFIX,2/3] block, bfq: remove wrong check in bfq_requests_merged three fixes for the function bfq_requests_merged --- 2018-05-31 Paolo Valente Accepted
[BUGFIX,2/4] block, bfq: do not expire a queue that will deserve dispatch plugging bfq: fix bugs breaking bandwidth guarantees occasionally --- 2018-06-25 Paolo Valente Superseded
[BUGFIX,3/3] block, bfq: remove the removal of 'next' rq in bfq_requests_merged three fixes for the function bfq_requests_merged --- 2018-05-31 Paolo Valente New
[BUGFIX,3/4] block, bfq: fix service being wrongly set to zero in case of preemption bfq: fix bugs breaking bandwidth guarantees occasionally --- 2018-06-25 Paolo Valente Superseded
[BUGFIX,4/4] block, bfq: fix service being wrongly set to zero in case of preemption bfq: fix bugs breaking bandwidth guarantees occasionally --- 2018-06-25 Paolo Valente New
[BUGFIX] block: add missing group association in bio_split --- 2016-05-10 Paolo Valente New
[BUGFIX] block: add missing group association in bio_split --- 2016-05-06 Paolo Valente New
[BUGFIX] block, bfq: access and cache blkg data only when safe --- 2017-06-05 Paolo Valente Accepted
[BUGFIX] block, bfq: access and cache blkg data only when safe --- 2017-05-19 Paolo Valente New
[BUGFIX] block, bfq: consider also in_service_entity to state whether an entity is active --- 2017-07-29 Paolo Valente Accepted
[BUGFIX] block, bfq: deschedule empty bfq_queues not referred by any process [BUGFIX] block, bfq: deschedule empty bfq_queues not referred by any process --- 2019-11-12 Paolo Valente Superseded
[BUGFIX] block, bfq: don't change ioprio class for a bfq_queue on a service tree --- 2017-07-03 Paolo Valente Accepted
[BUGFIX] block, bfq: fix asymmetric scenarios detection [BUGFIX] block, bfq: fix asymmetric scenarios detection --- 2018-10-24 Paolo Valente New
[BUGFIX] block, bfq: fix unbalanced decrements of burst size [BUGFIX] block, bfq: fix unbalanced decrements of burst size --- 2017-10-09 Paolo Valente Accepted
[BUGFIX] block, bfq: lower-bound the estimated peak rate to 1 [BUGFIX] block, bfq: lower-bound the estimated peak rate to 1 --- 2018-03-26 Paolo Valente Accepted
[BUGFIX] block, bfq: postpone rq preparation to insert or merge [BUGFIX] block, bfq: postpone rq preparation to insert or merge --- 2018-05-04 Paolo Valente Accepted
[BUGFIX] block, bfq: reset in_service_entity if it becomes idle --- 2017-07-28 Paolo Valente Accepted
[BUGFIX] block, bfq: stress that low_latency must be off to get max throughput --- 2017-05-09 Paolo Valente Accepted
[BUGFIX] block, bfq: update wr_busy_queues if needed on a queue split --- 2017-06-19 Paolo Valente Superseded
[BUGFIX] block, bfq: use pointer entity->sched_data only if set --- 2017-05-09 Paolo Valente Accepted
[BUGFIX] block: make elevator_get robust against cross blk/blk-mq choice --- 2017-02-13 Paolo Valente New
[BUGFIX,IMPROVEMENT,01/14] block, bfq: do not consider interactive queues in srt filtering batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,02/14] block, bfq: avoid selecting a queue w/o budget batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,03/14] block, bfq: make sure queue budgets are not below service received batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,04/14] block, bfq: remove case of redirected bic from insert_request batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,05/14] block, bfq: consider also ioprio classes in symmetry detection batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,06/14] block, bfq: split function bfq_better_to_idle batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,07/14] block, bfq: do not plug I/O of in-service queue when harmful batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,08/14] block, bfq: unconditionally plug I/O in asymmetric scenarios batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,09/14] block, bfq: fix sequential rq detection in rate estimation batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,10/14] block, bfq: fix queue removal from weights tree batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,11/14] block, bfq: reduce threshold for detecting command queueing batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,1/1] block, bfq: check also in-flight I/O in dispatch plugging block, bfq: eliminate latency regression with fast drives --- 2019-07-15 Paolo Valente Superseded
[BUGFIX,IMPROVEMENT,12/14] block, bfq: port commit "cfq-iosched: improve hw_tag detection" batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX/IMPROVEMENT,1/2] block, bfq: limit tags for writes and async I/O block, bfq: two pending patches --- 2018-01-13 Paolo Valente Accepted
[BUGFIX/IMPROVEMENT,1/2] doc, block, bfq: fix some typos and remove stale stuff doc, block, bfq: improve documentation on how to to properly configure bfq --- 2017-08-31 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,13/14] block, bfq: do not overcharge writes in asymmetric scenarios batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX/IMPROVEMENT,1/3] block, bfq: correctly charge and reset entity service in all cases bfq: one fix and two important improvements for throughput --- 2018-09-14 Paolo Valente Accepted
[BUGFIX/IMPROVEMENT,1/3] block, bfq: make lookup_next_entity push up vtime on expirations three bfq fixes restoring service guarantees with random sync writes in bg --- 2017-08-31 Paolo Valente Superseded
[BUGFIX,IMPROVEMENT,14/14] block, bfq: fix in-service-queue check for queue merging batch of patches for next linux release --- 2019-01-29 Paolo Valente Accepted
[BUGFIX/IMPROVEMENT,1/4] block, bfq: fix wrong init of saved start time for weight raising block, bfq: series of fixes of bugs affecting service guarantees --- 2017-09-21 Paolo Valente Accepted
[BUGFIX/IMPROVEMENT,1/4] block, bfq: readd missing reset of parent-entity service bfq: two fixes and one improvement related to I/O control --- 2018-08-16 Paolo Valente New
[BUGFIX/IMPROVEMENT,1/4] doc, block, bfq: update max IOPS sustainable with BFQ block, bfq: increase sustainable IOPS and fix a bug --- 2017-11-13 Paolo Valente Accepted
[BUGFIX,IMPROVEMENT,1/7] block, bfq: reset inject limit when think-time state changes boost throughput with synced I/O, reduce latency and fix a bandwidth bug --- 2019-06-24 Paolo Valente Superseded
[BUGFIX,IMPROVEMENT,1/8] block, bfq: increase idling for weight-raised queues block, bfq: fix bugs, reduce exec time and boost performance --- 2019-03-07 Paolo Valente Superseded
[BUGFIX/IMPROVEMENT,2/2] block, bfq: limit sectors served with interactive weight raising block, bfq: two pending patches --- 2018-01-13 Paolo Valente Accepted
[BUGFIX/IMPROVEMENT,2/2] doc, block, bfq: better describe how to properly configure bfq doc, block, bfq: improve documentation on how to to properly configure bfq --- 2017-08-31 Paolo Valente Accepted
[BUGFIX/IMPROVEMENT,2/3] block, bfq: inject other-queue I/O into seeky idle queues on NCQ flash bfq: one fix and two important improvements for throughput --- 2018-09-14 Paolo Valente Accepted
[BUGFIX/IMPROVEMENT,2/3] block, bfq: remove direct switch to an entity in higher class three bfq fixes restoring service guarantees with random sync writes in bg --- 2017-08-31 Paolo Valente Superseded
[BUGFIX/IMPROVEMENT,2/4] block, bfq: add missing invocations of bfqg_stats_update_io_add/remove block, bfq: increase sustainable IOPS and fix a bug --- 2017-11-13 Paolo Valente New
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