diff options
Diffstat (limited to 'tools/perf/builtin-record.c')
| -rw-r--r-- | tools/perf/builtin-record.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/tools/perf/builtin-record.c b/tools/perf/builtin-record.c index 2740d7a82ae8..de02267c73d8 100644 --- a/tools/perf/builtin-record.c +++ b/tools/perf/builtin-record.c @@ -1135,14 +1135,15 @@ int cmd_record(int argc, const char **argv, const char *prefix __maybe_unused) usage_with_options(record_usage, record_options); if (nr_cgroups && !rec->opts.target.system_wide) { - ui__error("cgroup monitoring only available in" - " system-wide mode\n"); - usage_with_options(record_usage, record_options); + usage_with_options_msg(record_usage, record_options, + "cgroup monitoring only available in system-wide mode"); + } if (rec->opts.record_switch_events && !perf_can_record_switch_events()) { - ui__error("kernel does not support recording context switch events (--switch-events option)\n"); - usage_with_options(record_usage, record_options); + ui__error("kernel does not support recording context switch events\n"); + parse_options_usage(record_usage, record_options, "switch-events", 0); + return -EINVAL; } if (!rec->itr) { |