This patchset addressed issues 131, replace some/most pr_debug with trace
events. As Paolo suggested, we should add the tracepoints at "the packet
scheduler and the mapping status" first.

Closes: https://github.com/multipath-tcp/mptcp_net-next/issues/131

Geliang Tang (3):
  mptcp: add tracepoint for mptcp_subflow_get_send
  mptcp: add tracepoint for get_mapping_status
  mptcp: add tracepoint for subflow_check_data_avail

 include/trace/events/mptcp.h | 122 +++++++++++++++++++++++++++++++++++
 net/mptcp/protocol.c         |   9 ++-
 net/mptcp/subflow.c          |  15 ++---
 3 files changed, 132 insertions(+), 14 deletions(-)
 create mode 100644 include/trace/events/mptcp.h

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2.29.2