diff options
Diffstat (limited to 'kernel/trace/trace_events.c')
| -rw-r--r-- | kernel/trace/trace_events.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c index 1d18315dc836..8ed66e0d476b 100644 --- a/kernel/trace/trace_events.c +++ b/kernel/trace/trace_events.c @@ -105,6 +105,20 @@ void trace_destroy_fields(struct ftrace_event_call *call) } } +int trace_event_raw_init(struct ftrace_event_call *call) +{ + int id; + + id = register_ftrace_event(call->event); + if (!id) + return -ENODEV; + call->id = id; + INIT_LIST_HEAD(&call->fields); + + return 0; +} +EXPORT_SYMBOL_GPL(trace_event_raw_init); + static void ftrace_event_enable_disable(struct ftrace_event_call *call, int enable) { |