linux-kernel - Re: [PATCH V2 00/10] unify the interface of the proportional-share policy in blkio/io

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Message-ID: <20190102160328.GR2509588@devbig004.ftw2.facebook.com>
Date:   Wed, 2 Jan 2019 08:03:28 -0800
From:   Tejun Heo <tj@...nel.org>
To:     Paolo Valente <paolo.valente@...aro.org>
Cc:     'Paolo Valente' via bfq-iosched <bfq-iosched@...glegroups.com>,
        Angelo Ruocco <angelo.ruocco.90@...il.com>,
        Jens Axboe <axboe@...nel.dk>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Li Zefan <lizefan@...wei.com>,
        Angelo Ruocco <angeloruocco90@...il.com>,
        Dennis Zhou <dennis@...nel.org>,
        Josef Bacik <josef@...icpanda.com>,
        Liu Bo <bo.liu@...ux.alibaba.com>,
        Bart Van Assche <bvanassche@....org>,
        Johannes Weiner <hannes@...xchg.org>,
        linux-block <linux-block@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Ulf Hansson <ulf.hansson@...aro.org>,
        Linus Walleij <linus.walleij@...aro.org>, broonie@...nel.org,
        oleksandr@...alenko.name, cgroups@...r.kernel.org,
        linux-doc@...r.kernel.org, Jonathan Corbet <corbet@....net>
Subject: Re: [PATCH V2 00/10] unify the interface of the proportional-share
 policy in blkio/io

Hello, Paolo.

On Sun, Dec 30, 2018 at 11:25:25AM +0100, Paolo Valente wrote:
> What's the benefit of throwing away months of work, on which we agreed
> before starting it, and that solves a problem already acknowledged by
> interested parties?

Showing multiple conflicting numbers definitely isn't anything which
is agreed upon.

Thanks.

-- 
tejun