diff options
| -rw-r--r-- | kernel/trace/trace_events_synth.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kernel/trace/trace_events_synth.c b/kernel/trace/trace_events_synth.c index 4fae0f499c43..0330ecdfb9f1 100644 --- a/kernel/trace/trace_events_synth.c +++ b/kernel/trace/trace_events_synth.c @@ -858,8 +858,10 @@ static int synth_event_reg(struct trace_event_call *call, struct synth_event *event = container_of(call, struct synth_event, call); switch (type) { - case TRACE_REG_REGISTER: +#ifdef CONFIG_PERF_EVENTS case TRACE_REG_PERF_REGISTER: +#endif + case TRACE_REG_REGISTER: if (!try_module_get(event->mod)) return -EBUSY; break; @@ -870,8 +872,10 @@ static int synth_event_reg(struct trace_event_call *call, int ret = trace_event_reg(call, type, data); switch (type) { - case TRACE_REG_UNREGISTER: +#ifdef CONFIG_PERF_EVENTS case TRACE_REG_PERF_UNREGISTER: +#endif + case TRACE_REG_UNREGISTER: module_put(event->mod); break; default: |