I suggest to do it like this, provide the portable version unless some
"HAVE_ARCH_PTR_TO_NODEID" CCP macro is defined in which case the
architecture can make the "address bits" optimization or similar.
The is how we usually handle such things.
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/