On Mon, 21 Dec 2020 08:02:48 +0200 "Tzvetomir Stoyanov (VMware)" <tz.stoyanov@xxxxxxxxx> wrote: > +RETURN VALUE > +------------ > +The _tracefs_instance_create()_ function returns a pointer to a newly allocated > +tracefs_instance structure. It must be freed with _tracefs_instance_destroy()_ or > +_tracefs_instance_free()_. > + > +The _tracefs_instance_destroy()_ function returns -1 in case of an error, > +or 0 otherwise. > + > +The _tracefs_instance_is_new()_ function returns true if the > +_tracefs_instance_create() that allocated _instance_ also created the Missing underscore after "_tracefs_instance_create()", which caused a run-away underlining. I fixed it. -- Steve > +trace instance in the system, or false if the trace instance already > +existed in the system when _instance_ was allocated by > +_tracefs_instance_create()_. > +