On Wed, May 30 2001, Steve Whitehouse wrote:
> + if (PageHighMem(page))
> + offset = (int)bh->b_data;
> + else
> + offset = (int)bh->b_data - (int)page_address(page);
Side note:
offset = bh_offset(bh);
will handle this nicely for you. No need for (nasty) casting and
checking for highmem pages.
-- 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/
This archive was generated by hypermail 2b29 : Thu May 31 2001 - 21:00:46 EST