diff options
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace_benchmark.c | 3 | ||||
| -rw-r--r-- | kernel/trace/trace_benchmark.h | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/kernel/trace/trace_benchmark.c b/kernel/trace/trace_benchmark.c index 0f109c4130d3..f76d0416dd83 100644 --- a/kernel/trace/trace_benchmark.c +++ b/kernel/trace/trace_benchmark.c @@ -164,11 +164,12 @@ static int benchmark_event_kthread(void *arg) * When the benchmark tracepoint is enabled, it calls this * function and the thread that calls the tracepoint is created. */ -void trace_benchmark_reg(void) +int trace_benchmark_reg(void) { bm_event_thread = kthread_run(benchmark_event_kthread, NULL, "event_benchmark"); WARN_ON(!bm_event_thread); + return 0; } /* diff --git a/kernel/trace/trace_benchmark.h b/kernel/trace/trace_benchmark.h index 3c1df1df4e29..ebdbfc2f2a64 100644 --- a/kernel/trace/trace_benchmark.h +++ b/kernel/trace/trace_benchmark.h @@ -6,7 +6,7 @@ #include <linux/tracepoint.h> -extern void trace_benchmark_reg(void); +extern int trace_benchmark_reg(void); extern void trace_benchmark_unreg(void); #define BENCHMARK_EVENT_STRLEN 128 |