diff options
Diffstat (limited to 'tools/tracing/rtla/src/osnoise.c')
| -rw-r--r-- | tools/tracing/rtla/src/osnoise.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/tools/tracing/rtla/src/osnoise.c b/tools/tracing/rtla/src/osnoise.c index e5254044e878..fbf4f9bfda02 100644 --- a/tools/tracing/rtla/src/osnoise.c +++ b/tools/tracing/rtla/src/osnoise.c @@ -844,9 +844,25 @@ int osnoise_main(int argc, char *argv[]) if (argc == 0) goto usage; + /* + * if osnoise was called without any argument, run the + * default cmdline. + */ + if (argc == 1) { + osnoise_top_main(argc, argv); + exit(0); + } + if ((strcmp(argv[1], "-h") == 0) || (strcmp(argv[1], "--help") == 0)) { osnoise_usage(); exit(0); + } else if (strncmp(argv[1], "-", 1) == 0) { + /* the user skipped the tool, call the default one */ + osnoise_top_main(argc, argv); + exit(0); + } else if (strcmp(argv[1], "top") == 0) { + osnoise_top_main(argc-1, &argv[1]); + exit(0); } usage: |