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From: ooyama eiichi <ooyama@tritech.co.jp>
To: axboe@suse.de
Cc: linux-kernel@vger.kernel.org
Subject: Re: RAW or BLK in 2.4.21
Date: Fri, 01 Aug 2003 23:49:44 +0900 (JST)	[thread overview]
Message-ID: <20030801.234944.27784642.ooyama@tritech.co.jp> (raw)
In-Reply-To: <20030801102733.GO7920@suse.de>

Thanks Axboe.
hmm, it is that i have to look at the design again.

eiichi

> On Fri, Aug 01 2003, ooyama eiichi wrote:
> > Hi.
> > I am developping a block device kernel module in 2.4 series.
> > And i want to make a distinction between raw I/O and block I/O,
> > in the request function i wrote for my module.
> > But i could not find the way.
> > 
> > my_request_fn(request_queue_t *q, int rw, struct buffer_head * bh)
> > 
> > Is it possible ?
> > I would be happy if someone give me a hint about this.
> 
> No, it is not possible to tell the difference inside your request_fn.
> 
> -- 
> Jens Axboe
> 
> -
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      reply	other threads:[~2003-08-01 14:49 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-08-01 10:24 ooyama eiichi
2003-08-01 10:27 ` Jens Axboe
2003-08-01 14:49   ` ooyama eiichi [this message]

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