tree 3b905c48f05baada1309ebcba5d3ba0dbee9e83f
parent e796cb419237f54b96442ae7feca1859c693865c
author David Howells <dhowells@redhat.com> 1473255261 +0100
committer David Howells <dhowells@redhat.com> 1473258622 +0100

rxrpc: Improve the call tracking tracepoint

Improve the call tracking tracepoint by showing more differentiation
between some of the put and get events, including:

  (1) Getting and putting refs for the socket call user ID tree.

  (2) Getting and putting refs for queueing and failing to queue the call
      processor work item.

Note that these aren't necessarily used in this patch, but will be taken
advantage of in future patches.

An enum is added for the event subtype numbers rather than coding them
directly as decimal numbers and a table of 3-letter strings is provided
rather than a sequence of ?: operators.

Signed-off-by: David Howells <dhowells@redhat.com>