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Date: Mon, 29 Aug 2011 16:49:36 +0800
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Subject: Re: [RFC PATCH v2] support ioctl for tunable user request
From: Lin Ming <lxy@ss.pku.edu.cn>
To: Jaehoon Chung <jh80.chung@samsung.com>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Jens Axboe <jaxboe@fusionio.com>,
        Arnd Bergmann <arnd.bergmann@linaro.org>,
        Kyungmin Park <kyungmin.park@samsung.com>
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On Mon, Aug 29, 2011 at 4:15 PM, Jaehoon Chung <jh80.chung@samsung.com> wrote:
> This patch is added the ioctl for tunable user request.

Hi,

What's the use case for this new ioctl?

Thanks,
Lin Ming