Function prototype or declaration at tools/perf/util/trace-event.h, line 238 References: tools/perf/builtin-sched.c, line 1528 tools/perf/util/trace-event-parse.c, line 1858 tools/perf/util/trace-event-parse.c, line 2448 tools/perf/util/trace-event-parse.c, line 2530 tools/perf/util/trace-event-parse.c, line 2725 tools/perf/util/trace-event.h, line 238