diff options
Diffstat (limited to 'samples/trace_events')
| -rw-r--r-- | samples/trace_events/trace-events-sample.c | 3 | ||||
| -rw-r--r-- | samples/trace_events/trace-events-sample.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/samples/trace_events/trace-events-sample.c b/samples/trace_events/trace-events-sample.c index 880a7d1d27d2..30e282d33d4d 100644 --- a/samples/trace_events/trace-events-sample.c +++ b/samples/trace_events/trace-events-sample.c @@ -79,7 +79,7 @@ static int simple_thread_fn(void *arg) static DEFINE_MUTEX(thread_mutex); -void foo_bar_reg(void) +int foo_bar_reg(void) { pr_info("Starting thread for foo_bar_fn\n"); /* @@ -90,6 +90,7 @@ void foo_bar_reg(void) mutex_lock(&thread_mutex); simple_tsk_fn = kthread_run(simple_thread_fn, NULL, "event-sample-fn"); mutex_unlock(&thread_mutex); + return 0; } void foo_bar_unreg(void) diff --git a/samples/trace_events/trace-events-sample.h b/samples/trace_events/trace-events-sample.h index d6b75bb495b3..76a75ab7a608 100644 --- a/samples/trace_events/trace-events-sample.h +++ b/samples/trace_events/trace-events-sample.h @@ -354,7 +354,7 @@ TRACE_EVENT_CONDITION(foo_bar_with_cond, TP_printk("foo %s %d", __get_str(foo), __entry->bar) ); -void foo_bar_reg(void); +int foo_bar_reg(void); void foo_bar_unreg(void); /* |