diff options
| -rw-r--r-- | Documentation/perf_counter/builtin-report.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/Documentation/perf_counter/builtin-report.c b/Documentation/perf_counter/builtin-report.c index 7beedc6effa..389ae2569f4 100644 --- a/Documentation/perf_counter/builtin-report.c +++ b/Documentation/perf_counter/builtin-report.c @@ -1094,10 +1094,16 @@ int cmd_report(int argc, const char **argv, const char *prefix) page_size = getpagesize(); - parse_options(argc, argv, options, report_usage, 0); + argc = parse_options(argc, argv, options, report_usage, 0); setup_sorting(); + /* + * Any (unrecognized) arguments left? + */ + if (argc) + usage_with_options(report_usage, options); + setup_pager(); return __cmd_report(); |