__atomic_exchange  112 opal/include/opal/sys/gcc_builtin/atomic.h     __atomic_exchange (addr, &newval, &oldval, __ATOMIC_RELAXED);
__atomic_exchange  160 opal/include/opal/sys/gcc_builtin/atomic.h     __atomic_exchange (addr, &newval, &oldval, __ATOMIC_RELAXED);
__atomic_exchange  113 opal/mca/pmix/pmix4x/pmix/src/atomics/sys/gcc_builtin/atomic.h     __atomic_exchange (addr, &newval, &oldval, __ATOMIC_RELAXED);
__atomic_exchange  161 opal/mca/pmix/pmix4x/pmix/src/atomics/sys/gcc_builtin/atomic.h     __atomic_exchange (addr, &newval, &oldval, __ATOMIC_RELAXED);