Way ahead of you, it's gone :-)
Neither of these are part of the buffer_head as a caching entity, they
belong purely in the I/O path. I'll show code in a day or two.
> > [...]
>
> > - replace is with b_index
> >
> > Then, the "get_queue" functions basically end up doing the mapping of
> >
> > b_dev -> <queue,b_index>
>
> To clarify, will be b_index be in the buffer_head or not?
It should not
-- 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/