Merge tag 'rxrpc-next-20180327' of git://git.kernel.org/pub/scm/linux/kernel/git...

David Howells says:

====================
rxrpc: Tracing updates

Here are some patches that update tracing in AF_RXRPC and AFS:

 (1) Add a tracepoint for tracking resend events.

 (2) Use debug_ids in traces rather than pointers (as pointers are now hashed)
     and allow use of the same debug_id in AFS calls as in the corresponding
     AF_RXRPC calls.  This makes filtering the trace output much easier.

 (3) Add a tracepoint for tracking call completion.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>