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From: Jens Axboe <axboe@kernel.dk>
To: Paolo Valente <paolo.valente@linaro.org>
Cc: linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
	ulf.hansson@linaro.org, linus.walleij@linaro.org,
	bfq-iosched@googlegroups.com, oleksandr@natalenko.name,
	bottura.nicola95@gmail.com, srivatsa@csail.mit.edu
Subject: Re: [PATCH BUGFIX IMPROVEMENT V2 0/7] boost throughput with synced I/O, reduce latency and fix a bandwidth bug
Date: Tue, 25 Jun 2019 09:35:01 -0600	[thread overview]
Message-ID: <8575fbfc-79b3-c58d-0440-9b7736bdee6a@kernel.dk> (raw)
In-Reply-To: <20190625051249.39265-1-paolo.valente@linaro.org>

On 6/24/19 11:12 PM, Paolo Valente wrote:
> [SAME AS V1, APART FROM SRIVATSA ADDED AS REPORTER]
> 
> Hi Jens,
> this series, based against for-5.3/block, contains:
> 1) The improvements to recover the throughput loss reported by
>     Srivatsa [1] (first five patches)
> 2) A preemption improvement to reduce I/O latency
> 3) A fix of a subtle bug causing loss of control over I/O bandwidths

Applied for 5.3, thanks.

-- 
Jens Axboe


      parent reply	other threads:[~2019-06-25 15:35 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-06-25  5:12 [PATCH BUGFIX IMPROVEMENT V2 0/7] boost throughput with synced I/O, reduce latency and fix a bandwidth bug Paolo Valente
2019-06-25  5:12 ` [PATCH BUGFIX IMPROVEMENT V2 1/7] block, bfq: reset inject limit when think-time state changes Paolo Valente
2019-06-25  5:12 ` [PATCH BUGFIX IMPROVEMENT V2 2/7] block, bfq: fix rq_in_driver check in bfq_update_inject_limit Paolo Valente
2019-06-25  5:12 ` [PATCH BUGFIX IMPROVEMENT V2 3/7] block, bfq: update base request service times when possible Paolo Valente
2019-06-25  5:12 ` [PATCH BUGFIX IMPROVEMENT V2 4/7] block, bfq: bring forward seek&think time update Paolo Valente
2019-06-25  5:12 ` [PATCH BUGFIX IMPROVEMENT V2 5/7] block, bfq: detect wakers and unconditionally inject their I/O Paolo Valente
2019-07-27 17:38   ` Doug Anderson
2019-06-25  5:12 ` [PATCH BUGFIX IMPROVEMENT V2 6/7] block, bfq: preempt lower-weight or lower-priority queues Paolo Valente
2019-06-25  5:12 ` [PATCH BUGFIX IMPROVEMENT V2 7/7] block, bfq: re-schedule empty queues if they deserve I/O plugging Paolo Valente
2019-06-25 15:35 ` Jens Axboe [this message]

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