Re: Merge Question on asm-ppc*/rwsem.h

So sprach Paul Mackerras:

I think the difference is that the atomic ops that return a value also
have include a barrier on ppc64, but don't on ppc32 (although they
probably should).  IOW I think the merged case should follow ppc64
here.

Excellent!

I will submit that patch in the style of ppc64 early this week.

Thanks for the feedback,
jdl