diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2010-06-28 22:33:13 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-06-28 22:33:24 +0200 |
| commit | f384c954c9fe3d3c6fce5ae66b67f2ddd947d098 (patch) | |
| tree | a38541b8083a2304435e9a153d408bd7cd44116e /kernel/trace | |
| parent | 9a15a07fe2175dc25cd928a354b3839f562ac8cc (diff) | |
| parent | 5904b3b81d25166e5e39b9727645bb47937618e3 (diff) | |
Merge branch 'linus' into perf/core
Reason: Further changes conflict with upstream fixes
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'kernel/trace')
| -rw-r--r-- | kernel/trace/trace_event_perf.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/trace/trace_event_perf.c b/kernel/trace/trace_event_perf.c index 4799d7047eb..6053982dc30 100644 --- a/kernel/trace/trace_event_perf.c +++ b/kernel/trace/trace_event_perf.c @@ -94,7 +94,9 @@ int perf_trace_init(struct perf_event *p_event) mutex_lock(&event_mutex); list_for_each_entry(tp_event, &ftrace_events, list) { if (tp_event->event.type == event_id && - tp_event->class && tp_event->class->perf_probe && + tp_event->class && + (tp_event->class->perf_probe || + tp_event->class->reg) && try_module_get(tp_event->mod)) { ret = perf_trace_event_init(tp_event, p_event); break; |