ngx_epoll_process_events  101 event/modules/ngx_epoll_module.c static ngx_int_t ngx_epoll_process_events(ngx_cycle_t *cycle, ngx_msec_t timer,
ngx_epoll_process_events  153 event/modules/ngx_epoll_module.c         ngx_epoll_process_events,        /* process the events */