diff options
| -rw-r--r-- | block/blktrace.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/block/blktrace.c b/block/blktrace.c index 1b2267c798b..04d81d31fd9 100644 --- a/block/blktrace.c +++ b/block/blktrace.c @@ -1109,12 +1109,7 @@ static void blk_tracer_print_header(struct seq_file *m) static void blk_tracer_start(struct trace_array *tr) { - int cpu; - - tr->time_start = ftrace_now(tr->cpu); - - for_each_online_cpu(cpu) - tracing_reset(tr, cpu); + tracing_reset_online_cpus(tr); mutex_lock(&blk_probe_mutex); if (atomic_add_return(1, &blk_probes_ref) == 1) |