Messages in this thread | | | Date | Fri, 01 Aug 2003 23:49:44 +0900 (JST) | Subject | Re: RAW or BLK in 2.4.21 | From | ooyama eiichi <> |
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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 > > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ > - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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