netdev - [PATCH 0/2] xdp: adjust xdp redirect tracepoint

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Message-ID: <150298692691.6608.11908184719252996949.stgit@firesoul>
Date:   Thu, 17 Aug 2017 18:22:27 +0200
From:   Jesper Dangaard Brouer <brouer@...hat.com>
To:     netdev@...r.kernel.org
Cc:     John Fastabend <john.fastabend@...il.com>,
        Jesper Dangaard Brouer <brouer@...hat.com>
Subject: [PATCH 0/2] xdp: adjust xdp redirect tracepoint

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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