linux-kernel - Re: [PATCH BUGFIX IMPROVEMENT 00/14] batch of patches for next linux release

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Message-ID: <6e296dbe-7d3c-39fc-0e80-4e62ad13cc45@kernel.dk>
Date:   Thu, 31 Jan 2019 12:50:56 -0700
From:   Jens Axboe <axboe@...nel.dk>
To:     Paolo Valente <paolo.valente@...aro.org>
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
        ulf.hansson@...aro.org, linus.walleij@...aro.org,
        broonie@...nel.org, bfq-iosched@...glegroups.com,
        oleksandr@...alenko.name, mancha@...er-research.com
Subject: Re: [PATCH BUGFIX IMPROVEMENT 00/14] batch of patches for next linux
 release

On 1/29/19 4:06 AM, Paolo Valente wrote:
> Hi,
> this batch of patches provides fixes and improvements for throughput
> and latency. Every patch has been under test for at least one month,
> some patches for much longer.
> 
> Thanks,
> Paolo
> 
> Paolo Valente (14):
>   block, bfq: do not consider interactive queues in srt filtering
>   block, bfq: avoid selecting a queue w/o budget
>   block, bfq: make sure queue budgets are not below service received
>   block, bfq: remove case of redirected bic from insert_request
>   block, bfq: consider also ioprio classes in symmetry detection
>   block, bfq: split function bfq_better_to_idle
>   block, bfq: do not plug I/O of in-service queue when harmful
>   block, bfq: unconditionally plug I/O in asymmetric scenarios
>   block, bfq: fix sequential rq detection in rate estimation
>   block, bfq: fix queue removal from weights tree
>   block, bfq: reduce threshold for detecting command queueing
>   block, bfq: port commit "cfq-iosched: improve hw_tag detection"
>   block, bfq: do not overcharge writes in asymmetric scenarios
>   block, bfq: fix in-service-queue check for queue merging
> 
>  block/bfq-iosched.c | 705 ++++++++++++++++++++++++--------------------
>  block/bfq-iosched.h |  11 +-
>  block/bfq-wf2q.c    |  18 +-
>  3 files changed, 400 insertions(+), 334 deletions(-)

Applied, thanks.

-- 
Jens Axboe