Paul E. McKenney writes: > If the generic implementation is needed only on !SMP systems, that > could work. The architectures I would be worried about include > powerpc and ia64, which I believe support 32-bit SMP builds. 32-bit powerpc doesn't have 64-bit atomic operations and does support SMP. What about ARM? I thought they had 32-bit SMP these days as well. Paul. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html