Merge branch 'TPACKET_V3-TX_RING-support'
Sowmini Varadhan says:
====================
TPACKET_V3 TX_RING support
This patch series allows an application to use a single PF_PACKET
descriptor and leverage the best implementations of TX_RING
and RX_RING that exist today.
Patch 1 adds the kernel/Documentation changes for TX_RING
support and patch2 adds the associated test case in selftests.
Changes since v2: additional sanity checks for setsockopt
input for TX_RING/TPACKET_V3. Refactored psock_tpacket.c
test code to avoid code duplication from V2.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>