Re: [patch 02/10] powerpc: Move CONFIG_PPC64 into CPU selection

quoted

* The only major difference between ppc64 and the others is the
  object format of the kernel binary.

I disagree with that.  There are major differences at the
implementation level for a lot of things.

It would be good to converge the 32- and 64-bit implementations,
and/or allow a single kernel image to work on both 32-bit and
64-bit systems,  The current situation is far removed from that,
so this patch is a bit premature in that aspect.


Segher