Hi Qi, Sorry I do not understand neither the commit log, nor the doxygen. If it can help, consider your reader is in a bad mood and needs a pleasant description.
02/07/2018 07:44, Qi Zhang: > Introduce new API rte_eal_register_mp_init that help to register > a callback function which will be invoked right after multi-process > channel be established (rte_mp_channel_init). Typically the API > will be used by other module that want it's mp channel action callbacks > can be registered during rte_eal_init automatically. [...] > +/** > + * @warning > + * @b EXPERIMENTAL: this API may change without prior notice > + * > + * Register a callback function that will be invoked right after > + * multi-process channel be established (rte_mp_channel_init). Typically > + * the function is used by other module that want it's mp channel > + * action callbacks can be registered during rte_eal_init automatically. > + * > + * @note > + * This function only take effect when be called before rte_eal_init, > + * and all registered callback will be clear during rte_eal_cleanup. > + * > + * @param callback > + * function be called at that moment. > + * > + * @return > + * - 0 on success. > + * - (<0) on failure. > + */ > +int __rte_experimental > +rte_eal_register_mp_init(rte_eal_mp_init_callback_t callback); It looks the prefix of this function should be rte_mp_
