>Provide refcount_t, an atomic_t like primitive built just for refcounting. >It provides overflow and underflow checks as well as saturation semantics such >that when it overflows, we'll never attempt to free it again, ever.
Peter do you have the changes to the refcount_t interface compare to the version in this patch? We are now starting working on atomic_t --> refcount_t conversions and it would save a bit of work to have latest version from you that we can be based upon. Best Regards, Elena.
