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-rw-r--r--kernel/trace/trace_irqsoff.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/kernel/trace/trace_irqsoff.c b/kernel/trace/trace_irqsoff.c
index 6fd486e..73a6b06 100644
--- a/kernel/trace/trace_irqsoff.c
+++ b/kernel/trace/trace_irqsoff.c
@@ -649,6 +649,7 @@ static struct tracer irqsoff_tracer __read_mostly =
#endif
.open = irqsoff_trace_open,
.close = irqsoff_trace_close,
+ .use_max_tr = 1,
};
# define register_irqsoff(trace) register_tracer(&trace)
#else
@@ -681,6 +682,7 @@ static struct tracer preemptoff_tracer __read_mostly =
#endif
.open = irqsoff_trace_open,
.close = irqsoff_trace_close,
+ .use_max_tr = 1,
};
# define register_preemptoff(trace) register_tracer(&trace)
#else
@@ -715,6 +717,7 @@ static struct tracer preemptirqsoff_tracer __read_mostly =
#endif
.open = irqsoff_trace_open,
.close = irqsoff_trace_close,
+ .use_max_tr = 1,
};
# define register_preemptirqsoff(trace) register_tracer(&trace)
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