2015-06-19 12:00, Cunming Liang: > +/** > + * It enables the fastpath event fds if it's necessary.
What means fastpath here? > + * It creates event fds when multi-vectors allowed, > + * otherwise it multiplexes the single event fds. Maybe a reference to allow multi-vectors is needed. > + * > + * @param intr_handle > + * Pointer to the interrupt handle. > + * @param nb_vec > + * Number of interrupt vector trying to enable. > + * @return > + * - On success, zero. > + * - On failure, a negative value. > + */ > +int > +rte_intr_efd_enable(struct rte_intr_handle *intr_handle, uint32_t nb_efd); >
