This series updates observability around socket creation and
destruction to help troubleshoot issues such as:

https://lore.kernel.org/linux-nfs/65AFD2EF-E5D3-4461-B23A-D294486D5F65@oracle.com/T/#t (local)

I plan to apply these to nfsd-next.

---

Chuck Lever (4):
      SUNRPC: Fix an incorrect comment
      SUNRPC: Remove dprintk() in svc_handle_xprt()
      SUNRPC: Improve observability in svc_tcp_accept()
      SUNRPC: Trace struct svc_sock lifetime events


 include/trace/events/sunrpc.h | 39 ++++++++++++++++++++++++-----------
 net/sunrpc/svc_xprt.c         |  3 ---
 net/sunrpc/svcsock.c          | 15 ++++++--------
 3 files changed, 33 insertions(+), 24 deletions(-)

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Chuck Lever