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Date: Thu, 23 Sep 2010 10:05:51 +0200
From: Christoph Hellwig <hch@lst.de>
To: Jens Axboe <jaxboe@fusionio.com>
Cc: Vivek Goyal <vgoyal@redhat.com>, Christoph Hellwig <hch@lst.de>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        Maxim Levitsky <maximlevitsky@gmail.com>
Subject: Re: [PATCH] floppy: switch to one queue per drive instead of  sharing a queue (Was: Re: cgq vs bdi names, was "cfq-iosched: fix a kernel  OOPs when usb key  is inserted")
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On Thu, Sep 23, 2010 at 09:59:11AM +0200, Jens Axboe wrote:
> Great! So the question is if other drivers with shared queues remain.

A lot of the other floppy drivers are copy & paste job from floppy.c, so
I'd start looking there.