opal_fifo_push_atomic 85 opal/class/opal_fifo.h static inline opal_list_item_t *opal_fifo_push_atomic (opal_fifo_t *fifo, opal_fifo_push_atomic 181 opal/class/opal_fifo.h static inline opal_list_item_t *opal_fifo_push_atomic (opal_fifo_t *fifo,