[MPTCP] [MPTCP][PATCH mptcp-next 0/3] add tracepoints

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 -- 2.29.2