diff options
| -rw-r--r-- | kernel/trace/trace.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c index c56fc5e6013..3dc6eac85b1 100644 --- a/kernel/trace/trace.c +++ b/kernel/trace/trace.c @@ -107,7 +107,7 @@ static struct trace_array max_tr; static DEFINE_PER_CPU(struct trace_array_cpu, max_data); -static int tracer_enabled; +static int tracer_enabled = 1; static unsigned long trace_nr_entries = 16384UL; static struct tracer *trace_types __read_mostly; @@ -2268,6 +2268,8 @@ __init static int tracer_alloc_buffers(void) int ret = -ENOMEM; int i; + global_trace.ctrl = tracer_enabled; + /* Allocate the first page for all buffers */ for_each_possible_cpu(i) { data = global_trace.data[i] = &per_cpu(global_trace_cpu, i); |