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(-) --