FTRACE_ADDR 449 kernel/trace/ftrace.c old = ftrace_call_replace(ip, FTRACE_ADDR); FTRACE_ADDR 452 kernel/trace/ftrace.c new = ftrace_call_replace(ip, FTRACE_ADDR); FTRACE_ADDR 466 kernel/trace/ftrace.c new = ftrace_call_replace(ip, FTRACE_ADDR); FTRACE_ADDR 468 kernel/trace/ftrace.c old = ftrace_call_replace(ip, FTRACE_ADDR);