netprio_cgroup: implement netprio[_set]_prio() helpers
commit666b0ebe2b04e69583c279becf27a653ba4a894c
authorTejun Heo <tj@kernel.org>
Thu, 22 Nov 2012 15:32:47 +0000 (22 07:32 -0800)
committerTejun Heo <tj@kernel.org>
Thu, 22 Nov 2012 15:32:47 +0000 (22 07:32 -0800)
tree75e8408458bf99f7e052035e812d0ffcd69e48fa
parent88d642fa2ce87c125b84cfcf23c371618d8b08b4
netprio_cgroup: implement netprio[_set]_prio() helpers

Introduce two helpers - netprio_prio() and netprio_set_prio() - which
hide the details of priomap access and expansion.  This will help
implementing hierarchy support.

Signed-off-by: Tejun Heo <tj@kernel.org>
Acked-by: Neil Horman <nhorman@tuxdriver.com>
Tested-and-Acked-by: Daniel Wagner <daniel.wagner@bmw-carit.de>
Acked-by: David S. Miller <davem@davemloft.net>
net/core/netprio_cgroup.c