Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Subject: Re: [PATCH 1/1] block, bfq: delete "bfq" prefix from cgroup filenames
To:     Johannes Thumshirn <jthumshirn@suse.de>
Cc:     Paolo Valente <paolo.valente@linaro.org>,
        linux-block <linux-block@vger.kernel.org>,
        linux-kernel <linux-kernel@vger.kernel.org>,
        Ulf Hansson <ulf.hansson@linaro.org>,
        Linus Walleij <linus.walleij@linaro.org>,
        Mark Brown <broonie@kernel.org>,
        'Paolo Valente' via bfq-iosched 
        <bfq-iosched@googlegroups.com>,
        Oleksandr Natalenko <oleksandr@natalenko.name>,
        Angelo Ruocco <angeloruocco90@gmail.com>,
        lennart@poettering.net, mkoutny@suse.cz
References: <20190408143935.9062-1-paolo.valente@linaro.org>
 <20190408143935.9062-2-paolo.valente@linaro.org>
 <20190408144925.GA23021@linux-x5ow.site>
 <7B68DAA9-61D9-4AE0-9FA9-05C07C7FE408@linaro.org>
 <20190408150430.GB23021@linux-x5ow.site>
 <df1dfe5d-c763-91c2-4aca-25d4622c4820@kernel.dk>
 <20190408150828.GC23021@linux-x5ow.site>
From:   Jens Axboe <axboe@kernel.dk>
Message-ID: <d5c1fb9c-16ec-420c-4067-53d6bccb4ebd@kernel.dk>
Date:   Mon, 8 Apr 2019 09:13:32 -0600
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
 Thunderbird/60.6.1
MIME-Version: 1.0
In-Reply-To: <20190408150828.GC23021@linux-x5ow.site>
Content-Type: text/plain; charset=utf-8
Content-Language: en-US
Content-Transfer-Encoding: 7bit
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On 4/8/19 9:08 AM, Johannes Thumshirn wrote:
> On Mon, Apr 08, 2019 at 09:05:19AM -0600, Jens Axboe wrote:
>> I did consider that, and that would be doable. But honestly, I'm having a
>> hard time seeing what issue we are attempting to fix by doing this.
> 
> Yeah, I guess the real fix would be to update the documentation and the
> expectations user-space has. Including eventual re-write of some udev rules or
> whatever is facing these files. But to me that sounds more like a systemd or
> even distro thing than a kernel thing.

I agree. Trying to force someones hand by renaming isn't going to fix
anything, but it will potentially cause issues.

-- 
Jens Axboe