Searched refs:trace_hist (Results 1 – 1 of 1) sorted by relevance
29 struct tracefs_hist *trace_hist; member131 tracefs_hist_pause(tool->trace.inst, data->trace_hist); in osnoise_destroy_trace_hist()132 tracefs_hist_destroy(tool->trace.inst, data->trace_hist); in osnoise_destroy_trace_hist()152 data->trace_hist = tracefs_hist_alloc(tool->trace.tep, "osnoise", "sample_threshold", in osnoise_init_trace_hist()154 if (!data->trace_hist) in osnoise_init_trace_hist()157 retval = tracefs_hist_add_key(data->trace_hist, "cpu", 0); in osnoise_init_trace_hist()161 retval = tracefs_hist_start(tool->trace.inst, data->trace_hist); in osnoise_init_trace_hist()181 tracefs_hist_pause(tool->trace.inst, data->trace_hist); in osnoise_read_trace_hist()