unregister_ftrace_direct
int unregister_ftrace_direct(struct ftrace_ops *ops, unsigned long addr,
return unregister_ftrace_direct(tr->fops, (long)addr, false);
EXPORT_SYMBOL_GPL(unregister_ftrace_direct);
ret = unregister_ftrace_direct(&direct,
unregister_ftrace_direct(&direct, my_tramp, true);
unregister_ftrace_direct(&direct, my_tramp, true);
unregister_ftrace_direct(&direct, (unsigned long) my_tramp, true);
unregister_ftrace_direct(&direct, (unsigned long)my_tramp, true);
unregister_ftrace_direct(&direct, (unsigned long)my_tramp, true);