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([2605:e000:100e:83a1:c484:c1a1:f495:ecae]) by smtp.gmail.com with ESMTPSA id a8sm10024107pfo.118.2019.09.16.09.01.41 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 16 Sep 2019 09:01:42 -0700 (PDT) Subject: Re: [PATCH 0/1] block, bfq: remove bfq prefix from cgroups filenames To: Paolo Valente , Tejun Heo Cc: linux-block , linux-kernel , Ulf Hansson , Linus Walleij , noreply-spamdigest via bfq-iosched , Oleksandr Natalenko , cgroups@vger.kernel.org References: <20190909073117.20625-1-paolo.valente@linaro.org> <80C56C11-DA21-4036-9006-2F459ACE9A8C@linaro.org> <1F3898DA-C61F-4FA7-B586-F0FA0CAF5069@linaro.org> <20190916151643.GC3084169@devbig004.ftw2.facebook.com> <64329DDB-FFF4-4709-83B1-39D5E6BF6AB6@linaro.org> From: Jens Axboe Message-ID: <91deff5b-4a0d-a7ef-8bb2-7e7e5dad767b@kernel.dk> Date: Mon, 16 Sep 2019 10:01:40 -0600 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: <64329DDB-FFF4-4709-83B1-39D5E6BF6AB6@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On 9/16/19 9:21 AM, Paolo Valente wrote: > > >> Il giorno 16 set 2019, alle ore 17:16, Tejun Heo ha scritto: >> >> Hello, Paolo. >> >> On Mon, Sep 16, 2019 at 05:07:29PM +0200, Paolo Valente wrote: >>> Tejun, could you put your switch-off-io-cost code into a standalone >>> patch, so that I can put it together with this one in a complete >>> series? >> >> It was more of a proof-of-concept / example, so the note in the email >> that the code is free to be modified / used any way you see fit. That >> said, if you like it as it is, I can surely prep it as a standalone >> patch. >> > > AFAICT your proposal contains no evident error. Plus, no one seems to > have complained about the idea (regardless from the exact > implementation). So I guess the best next step is to go for it. Not filling me with a lot of confidence that you actually tested it? -- Jens Axboe