Merge tag 'trace-v6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing fix from Steven Rostedt:
 "Fix regression in poll() and select()

  With the fix that made poll() and select() block if read would block
  caused a slight regression in rasdaemon, as it needed that kind of
  behavior. Add a way to make that behavior come back by writing zero
  into the 'buffer_percentage', which means to never block on read"

* tag 'trace-v6.2-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  tracing: Fix poll() and select() do not work on per_cpu trace_pipe and trace_pipe_raw