tracing: Add generate_synth_event() and related functions
Add an exported function named generate_synth_event(), allowing
modules or other kernel code to generate synthetic events.
Also added are several functions that allow the same functionality to
be broken out in a piecewise fashion, which are useful in situations
where generating an event from a full array of values would be
cumbersome. Those functions are generate_synth_event_start/end() and
add_(next)_synth_val().
Signed-off-by: Tom Zanussi <zanussi@kernel.org>
2 files changed
