Working on streamlining the tracepoints for XDP.  The eBPF programs
and XDP have no flow-control or queueing.  Investigating using
tracepoint to provide a feedback on XDP_REDIRECT xmit overflow events.

---

Jesper Dangaard Brouer (2):
      ixgbe: change ndo_xdp_xmit return code on xmit errors
      xdp: adjust xdp redirect tracepoint to include return error code


 drivers/net/ethernet/intel/ixgbe/ixgbe_main.c |    2 +-
 include/trace/events/xdp.h                    |   11 +++++++----
 net/core/filter.c                             |   19 ++++++++++++-------
 3 files changed, 20 insertions(+), 12 deletions(-)

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