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Merge branch 'tip/perf/urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-2.6-trace into perf/urgent

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This commit is contained in:
Ingo Molnar 2010-06-11 10:18:06 +02:00
commit 174787cb51
1 changed files with 3 additions and 1 deletions
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4
kernel/trace/trace_event_perf.c
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@ -96,7 +96,9 @@ 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;