tracing_map_clear 5874 kernel/trace/trace_events_hist.c 	tracing_map_clear(hist_data->map);
tracing_map_clear  832 kernel/trace/tracing_map.c 	tracing_map_clear(map);
tracing_map_clear  254 kernel/trace/tracing_map.h extern void tracing_map_clear(struct tracing_map *map);