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SubjectRe: [PATCH BUGFIX 0/4] bfq: fix bugs breaking bandwidth guarantees occasionally
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Sorry, one commit message broken, resending ...

> Il giorno 25 giu 2018, alle ore 21:48, Paolo Valente <paolo.valente@linaro.org> ha scritto:
>
> Hi,
> during some bandwidth tests, I found some occasional but severe
> malfunctions (losses of bandwidth control). The first three patches in
> this series fix the bugs that caused these malfunctions. The last
> patch is a fix/improvement of the name of one of the functions
> involved with these bugs.
>
> I guess these patches are appropriate for next kernel release.
>
> Thanks,
> Paolo
>
> Paolo Valente (4):
> block, bfq: add/remove entity weights correctly
> block, bfq: do not expire a queue that will deserve dispatch plugging
> block, bfq: fix service being wrongly set to zero in case of
> preemption
> block, bfq: fix service being wrongly set to zero in case of
> preemption
>
> block/bfq-iosched.c | 131 +++++++++++++++++++++++++++++++++++++++++++---------
> block/bfq-iosched.h | 7 ++-
> block/bfq-wf2q.c | 30 ++++++------
> 3 files changed, 128 insertions(+), 40 deletions(-)
>
> --
> 2.16.1

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