On Fri, Dec 21 2007, Adrian McMenamin wrote:
>
> On Fri, 2007-12-21 at 13:14 +0100, Jens Axboe wrote:
>
> >
> > What is pages doing in gdrom_request()?
> >
>
> As the device doesn't do scatter-gather I've set
> blk_queue_max_segment_size to 1 and am not bothering with pages - is
> that wrong?
I mean this:
unsigned long pages;
pages = rq->backing_dev_info.ra_pages;
and you never use 'pages'.
--
Jens Axboe
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