OPAL_HAVE_INLINE_ATOMIC_SUB_64  127 opal/include/opal/sys/atomic.h #define OPAL_HAVE_INLINE_ATOMIC_SUB_64 0
OPAL_HAVE_INLINE_ATOMIC_SUB_64  143 opal/include/opal/sys/atomic.h #define OPAL_HAVE_INLINE_ATOMIC_SUB_64 1