tr->time_start = ftrace_now(tr->cpu);
for_each_online_cpu(cpu)
- tracing_reset(tr->data[cpu]);
+ tracing_reset(tr, cpu);
}
static void start_function_trace(struct trace_array *tr)
{
+ tr->cpu = get_cpu();
function_reset(tr);
- atomic_inc(&trace_record_cmdline_enabled);
+ put_cpu();
+
+ tracing_start_cmdline_record();
tracing_start_function_trace();
}
static void stop_function_trace(struct trace_array *tr)
{
tracing_stop_function_trace();
- atomic_dec(&trace_record_cmdline_enabled);
+ tracing_stop_cmdline_record();
}
static void function_trace_init(struct trace_array *tr)
static struct tracer function_trace __read_mostly =
{
- .name = "ftrace",
+ .name = "function",
.init = function_trace_init,
.reset = function_trace_reset,
.ctrl_update = function_trace_ctrl_update,