kernel/tools/perf/tests/builtin-test.c
.. .. @@ -793,6 +793,9 @@ 793 793 if (ret < 0) 794 794 return ret; 795 795 796 + /* Unbuffered output */797 + setvbuf(stdout, NULL, _IONBF, 0);798 +796 799 argc = parse_options_subcommand(argc, argv, test_options, test_subcommands, test_usage, 0); 797 800 if (argc >= 1 && !strcmp(argv[0], "list")) 798 801 return perf_test__list(argc - 1, argv + 1);