ftrace_usage      455 tools/perf/builtin-ftrace.c 	const char * const ftrace_usage[] = {
ftrace_usage      493 tools/perf/builtin-ftrace.c 	argc = parse_options(argc, argv, ftrace_options, ftrace_usage,
ftrace_usage      496 tools/perf/builtin-ftrace.c 		usage_with_options(ftrace_usage, ftrace_options);