ftrace_export_lock 2649 kernel/trace/trace.c static DEFINE_MUTEX(ftrace_export_lock);
ftrace_export_lock 2736 kernel/trace/trace.c 	mutex_lock(&ftrace_export_lock);
ftrace_export_lock 2740 kernel/trace/trace.c 	mutex_unlock(&ftrace_export_lock);
ftrace_export_lock 2750 kernel/trace/trace.c 	mutex_lock(&ftrace_export_lock);
ftrace_export_lock 2754 kernel/trace/trace.c 	mutex_unlock(&ftrace_export_lock);