c2c_usage 373 tools/perf/builtin-c2c.c static const char * const c2c_usage[] = { c2c_usage 2980 tools/perf/builtin-c2c.c argc = parse_options(argc, argv, c2c_options, c2c_usage, c2c_usage 2984 tools/perf/builtin-c2c.c usage_with_options(c2c_usage, c2c_options); c2c_usage 2991 tools/perf/builtin-c2c.c usage_with_options(c2c_usage, c2c_options);