Messages in this thread | ![/](/images/icornerl.gif) | | Date | Fri, 1 Aug 2003 12:27:33 +0200 | From | Jens Axboe <> | Subject | Re: RAW or BLK in 2.4.21 |
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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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