From: Jens Axboe <axboe@suse.de>
To: ooyama eiichi <ooyama@tritech.co.jp>
Cc: linux-kernel@vger.kernel.org
Subject: Re: RAW or BLK in 2.4.21
Date: Fri, 1 Aug 2003 12:27:33 +0200 [thread overview]
Message-ID: <20030801102733.GO7920@suse.de> (raw)
In-Reply-To: <20030801.192419.68158364.ooyama@tritech.co.jp>
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
next prev parent reply other threads:[~2003-08-01 10:27 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-08-01 10:24 RAW or BLK in 2.4.21 ooyama eiichi
2003-08-01 10:27 ` Jens Axboe [this message]
2003-08-01 14:49 ` ooyama eiichi
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