OPAL_HAVE_ATOMIC_MEM_BARRIER 72 opal/include/opal/sys/arm/atomic.h #if (OPAL_HAVE_ATOMIC_MEM_BARRIER == 1) OPAL_HAVE_ATOMIC_MEM_BARRIER 221 opal/include/opal/sys/atomic.h #if !defined(OPAL_HAVE_ATOMIC_MEM_BARRIER) && !defined(DOXYGEN) OPAL_HAVE_ATOMIC_MEM_BARRIER 226 opal/include/opal/sys/atomic.h #if defined(DOXYGEN) || OPAL_HAVE_ATOMIC_MEM_BARRIER OPAL_HAVE_ATOMIC_MEM_BARRIER 28 test/asm/atomic_barrier.c #if OPAL_HAVE_ATOMIC_MEM_BARRIER