linux-kernel - Re: [PATCH BUGFIX IMPROVEMENT 1/1] block, bfq: check also in-flight I/O in dispatch plugging

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Message-Id: <B0406DB0-1003-4610-8A75-F3D7614C616E@linaro.org>
Date:   Mon, 15 Jul 2019 12:18:20 +0200
From:   Paolo Valente <paolo.valente@...aro.org>
To:     Holger Hoffstätte <holger@...lied-asynchrony.com>
Cc:     Jens Axboe <axboe@...nel.dk>,
        linux-block <linux-block@...r.kernel.org>,
        kernel list <linux-kernel@...r.kernel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>, linus.walleij@...aro.org,
        bfq-iosched@...glegroups.com, oleksandr@...alenko.name
Subject: Re: [PATCH BUGFIX IMPROVEMENT 1/1] block, bfq: check also in-flight
 I/O in dispatch plugging

Didn't I simply move it forward in that commit?

> Il giorno 15 lug 2019, alle ore 12:16, Holger Hoffstätte <holger@...lied-asynchrony.com> ha scritto:
> 
> 
> Paolo,
> 
> The function idling_needed_for_service_guarantees() was just removed in 5.3-commit
> 3726112ec731 ("block, bfq: re-schedule empty queues if they deserve I/O plugging").
> See [1].
> 
> cheers
> Holger
> 
> [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/block/bfq-iosched.c?id=3726112ec7316068625a1adefa101b9522c588ba