diff options
Diffstat (limited to 'kernel/trace/trace_functions_return.c')
| -rw-r--r-- | kernel/trace/trace_functions_return.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/trace/trace_functions_return.c b/kernel/trace/trace_functions_return.c index 7680b21537dd..61185f756a13 100644 --- a/kernel/trace/trace_functions_return.c +++ b/kernel/trace/trace_functions_return.c @@ -24,13 +24,14 @@ static void stop_return_trace(struct trace_array *tr) unregister_ftrace_return(); } -static void return_trace_init(struct trace_array *tr) +static int return_trace_init(struct trace_array *tr) { int cpu; for_each_online_cpu(cpu) tracing_reset(tr, cpu); start_return_trace(tr); + return 0; } static void return_trace_reset(struct trace_array *tr) |