diff options
Diffstat (limited to 'kernel/trace/trace_irqsoff.c')
-rw-r--r-- | kernel/trace/trace_irqsoff.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/kernel/trace/trace_irqsoff.c b/kernel/trace/trace_irqsoff.c index ffdf592a54e3..d919d4eaa7cc 100644 --- a/kernel/trace/trace_irqsoff.c +++ b/kernel/trace/trace_irqsoff.c | |||
@@ -383,15 +383,12 @@ static void __irqsoff_tracer_init(struct trace_array *tr) | |||
383 | irqsoff_trace = tr; | 383 | irqsoff_trace = tr; |
384 | /* make sure that the tracer is visible */ | 384 | /* make sure that the tracer is visible */ |
385 | smp_wmb(); | 385 | smp_wmb(); |
386 | 386 | start_irqsoff_tracer(tr); | |
387 | if (tr->ctrl) | ||
388 | start_irqsoff_tracer(tr); | ||
389 | } | 387 | } |
390 | 388 | ||
391 | static void irqsoff_tracer_reset(struct trace_array *tr) | 389 | static void irqsoff_tracer_reset(struct trace_array *tr) |
392 | { | 390 | { |
393 | if (tr->ctrl) | 391 | stop_irqsoff_tracer(tr); |
394 | stop_irqsoff_tracer(tr); | ||
395 | } | 392 | } |
396 | 393 | ||
397 | static void irqsoff_tracer_start(struct trace_array *tr) | 394 | static void irqsoff_tracer_start(struct trace_array *tr) |