ftrace_pids_enabled
bool ftrace_pids_enabled(struct ftrace_ops *ops);
gops->entryfunc = ftrace_pids_enabled(op) ?
if (ftrace_pids_enabled(&gops->ops))
if (ftrace_pids_enabled(ops))
op->func = ftrace_pids_enabled(op) ?
if (ftrace_pids_enabled(op))