On Friday 07 November 2014 13:11:30 Will Deacon wrote: > > > It's not that I care strongly about the interface, my main point is > > that the changelog doesn't describe why one interface was used instead > > the other. > > I suspect the current approach was taken because it follows the same scheme > as 32-bit ARM. If both methods are sufficient (Kees would have a better idea > than me on that), then I don't have a strong preference.
Using the regset would probably address Oleg's comment, and would keep the implementation architecture specific. You could even share the NT_S390_SYSTEM_CALL number, but I don't know if there any downsides to doing that. Arnd -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/