Messages in this thread | | | From | Paolo Valente <> | Subject | [PATCH BUGFIX IMPROVEMENT 0/8] block, bfq: fix bugs, reduce exec time and boost performance | Date | Thu, 7 Mar 2019 17:25:46 +0100 |
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Hi, since I didn't make it to submit these ones for 5.1, let me be early for 5.2 :)
These patches fix some bug affecting performance, reduce execution time a little bit, and boost throughput and responsiveness.
They are meant to be applied on top of the last series I submitted: https://lkml.org/lkml/2019/1/29/368
Thanks, Paolo
Francesco Pollicino (2): block, bfq: print SHARED instead of pid for shared queues in logs block, bfq: save & resume weight on a queue merge/split
Paolo Valente (6): block, bfq: increase idling for weight-raised queues block, bfq: do not idle for lowest-weight queues block, bfq: tune service injection basing on request service times block, bfq: do not merge queues on flash storage with queueing block, bfq: do not tag totally seeky queues as soft rt block, bfq: always protect newly-created queues from existing active queues
block/bfq-cgroup.c | 3 +- block/bfq-iosched.c | 786 ++++++++++++++++++++++++++++++++++++-------- block/bfq-iosched.h | 87 +++-- block/bfq-wf2q.c | 2 +- 4 files changed, 704 insertions(+), 174 deletions(-)
-- 2.20.1
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