ftrace_graph_notrace_addr 147 kernel/trace/trace_functions_graph.c if (ftrace_graph_notrace_addr(trace->func)) { ftrace_graph_notrace_addr 192 kernel/trace/trace_irqsoff.c if (ftrace_graph_notrace_addr(trace->func)) ftrace_graph_notrace_addr 131 kernel/trace/trace_sched_wakeup.c if (ftrace_graph_notrace_addr(trace->func))