On Sun, Dec 12, 2010 at 1:52 PM, Chris Ball <email@example.com> wrote:
I don't think that's going to work, BITS_PER_LONG isn't equivalent to
"can do 64bit IO accesses", at least it isn't on our architecture. x86
is in the same situation it would appear, although x86 does explicitly
#define readq so it may be possible to #ifdef on that?