diff options
Diffstat (limited to 'kernel/trace/trace_irqsoff.c')
-rw-r--r-- | kernel/trace/trace_irqsoff.c | 3 |
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: | |||
178 | out: | 178 | out: |
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 | ||