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Diffstat (limited to 'kernel/trace/trace_irqsoff.c')
-rw-r--r--kernel/trace/trace_irqsoff.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/kernel/trace/trace_irqsoff.c b/kernel/trace/trace_irqsoff.c
index b923d13e2fad..5555b75a0d12 100644
--- a/kernel/trace/trace_irqsoff.c
+++ b/kernel/trace/trace_irqsoff.c
@@ -178,7 +178,6 @@ out_unlock:
178out: 178out:
179 data->critical_sequence = max_sequence; 179 data->critical_sequence = max_sequence;
180 data->preempt_timestamp = ftrace_now(cpu); 180 data->preempt_timestamp = ftrace_now(cpu);
181 tracing_reset(tr, cpu);
182 trace_function(tr, CALLER_ADDR0, parent_ip, flags, pc); 181 trace_function(tr, CALLER_ADDR0, parent_ip, flags, pc);
183} 182}
184 183
@@ -208,7 +207,6 @@ start_critical_timing(unsigned long ip, unsigned long parent_ip)
208 data->critical_sequence = max_sequence; 207 data->critical_sequence = max_sequence;
209 data->preempt_timestamp = ftrace_now(cpu); 208 data->preempt_timestamp = ftrace_now(cpu);
210 data->critical_start = parent_ip ? : ip; 209 data->critical_start = parent_ip ? : ip;
211 tracing_reset(tr, cpu);
212 210
213 local_save_flags(flags); 211 local_save_flags(flags);
214 212
@@ -379,6 +377,7 @@ static void __irqsoff_tracer_init(struct trace_array *tr)
379 irqsoff_trace = tr; 377 irqsoff_trace = tr;
380 /* make sure that the tracer is visible */ 378 /* make sure that the tracer is visible */
381 smp_wmb(); 379 smp_wmb();
380 tracing_reset_online_cpus(tr);
382 start_irqsoff_tracer(tr); 381 start_irqsoff_tracer(tr);
383} 382}
384 383