This patch introduces wrappers for accessing in/out streams indirectly.
This will enable to replace physically contiguous memory arrays
of streams with flexible arrays (or maybe any other appropriate
mechanism) which do memory allocation on a per-page basis.
Signed-off-by: NOleg Babin <obabin@virtuozzo.com>
Signed-off-by: NKonstantin Khorenko <khorenko@virtuozzo.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>