Il giorno 12 mar 2019, alle ore 09:59, Paolo Valente [off-list ref] ha scritto:

Hi,
this is the v3 of the series
https://lkml.org/lkml/2019/3/10/138
that fixes some bug affecting performance, reduces execution time a
little bit, and boosts throughput and responsiveness.

The difference w.r.t. v2 are new fixes to the patch "block, bfq: print
SHARED instead of pid for shared queues in logs", after patient checks
and suggestions by Holger and Oleksandr.

Hi Jens,
have you had time to look into this?

Thanks,
Paolo

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 (7):
 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
 doc, block, bfq: add information on bfq execution time

Documentation/block/bfq-iosched.txt |  29 +-
block/bfq-cgroup.c                  |   3 +-
block/bfq-iosched.c                 | 786 +++++++++++++++++++++++-----
block/bfq-iosched.h                 |  92 ++--
block/bfq-wf2q.c                    |   2 +-
5 files changed, 729 insertions(+), 183 deletions(-)

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2.20.1