[openib-general] [PATCH 1/7] IB/ipath - performance improvements via mmap of queues

[Roland Dreier]

    ralphc> A #define won't help the plug-in know what parameters to
    ralphc> pass, only a function name change will work if the
    ralphc> semantics change.

I don't follow:

	#ifdef OLD_FUNCTION_HAS_NEW_PARAMS
		old_function(new_params);
	#else
		old_function(old_params);
	#endif

 - R.