Lines Matching refs:ftrace

96         self.ftrace = None
257         self.ftrace = trace_class(path, scope=scope, events=self.events,
293                 duration = min(self.ftrace.get_duration(), self.window[1])
295                 duration = self.ftrace.get_duration()
296             self.window = (self.ftrace.basetime + start,
297                            self.ftrace.basetime + duration)
306         for val in self.ftrace.get_filters(key):
307             obj = getattr(self.ftrace, val)
520         if self.ftrace and hasattr(self.ftrace, event):
521             return getattr(self.ftrace, event).data_frame
843             getattr(self.ftrace, name).data_frame = df
880             setattr(self.ftrace.cpu_frequency, 'data_frame', devlib_freq)
925             setattr(self.ftrace.cpu_frequency, 'data_frame', df)
1021         if not self.ftrace.normalized_time:
1022             start_time = self.ftrace.basetime