Merge tag 'trace-3.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt...

Merge tag 'trace-3.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

Pull tracing filter cleanups from Steven Rostedt:
 "Oleg Nesterov did several clean ups with the tracing filter code.  As
  he found some small bugs that went into 3.16, and these changes were
  based on that, I had to apply his changes to a separate branch than my
  main development branch.

  This was based on work that was already pulled into 3.16, and is a
  separate pull request to keep from having local merges in my pull
  request"

* tag 'trace-3.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
  tracing: Kill "filter_string" arg of replace_preds()
  tracing: Change apply_subsystem_event_filter() paths to check file->system == dir
  tracing: Kill ftrace_event_call->files
  tracing/uprobes: Kill the dead TRACE_EVENT_FL_USE_CALL_FILTER logic
  tracing: Kill call_filter_disable()
  tracing: Kill destroy_call_preds()
  tracing: Kill destroy_preds() and destroy_file_preds()