| … | |
… | |
| 268 | |
268 | |
| 269 | /* increment generation counter to avoid handling old events */ |
269 | /* increment generation counter to avoid handling old events */ |
| 270 | ++anfd->egen; |
270 | ++anfd->egen; |
| 271 | } |
271 | } |
| 272 | |
272 | |
| 273 | iocb->io.aio_buf = |
273 | iocb->io.aio_buf = (nev & EV_READ ? POLLIN : 0) |
| 274 | (nev & EV_READ ? POLLIN : 0) |
|
|
| 275 | | (nev & EV_WRITE ? POLLOUT : 0); |
274 | | (nev & EV_WRITE ? POLLOUT : 0); |
| 276 | |
275 | |
| 277 | if (nev) |
276 | if (nev) |
| 278 | { |
277 | { |
| 279 | iocb->io.aio_data = (uint32_t)fd | ((__u64)(uint32_t)anfd->egen << 32); |
278 | iocb->io.aio_data = (uint32_t)fd | ((__u64)(uint32_t)anfd->egen << 32); |
| 280 | |
279 | |
| … | |
… | |
| 567 | { |
566 | { |
| 568 | epoll_destroy (EV_A); |
567 | epoll_destroy (EV_A); |
| 569 | return 0; |
568 | return 0; |
| 570 | } |
569 | } |
| 571 | |
570 | |
| 572 | ev_io_init (EV_A_ &linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); |
571 | ev_io_init (&linuxaio_epoll_w, linuxaio_epoll_cb, backend_fd, EV_READ); |
| 573 | ev_set_priority (&linuxaio_epoll_w, EV_MAXPRI); |
572 | ev_set_priority (&linuxaio_epoll_w, EV_MAXPRI); |
| 574 | ev_io_start (EV_A_ &linuxaio_epoll_w); |
573 | ev_io_start (EV_A_ &linuxaio_epoll_w); |
| 575 | ev_unref (EV_A); /* watcher should not keep loop alive */ |
574 | ev_unref (EV_A); /* watcher should not keep loop alive */ |
| 576 | |
575 | |
| 577 | backend_modify = linuxaio_modify; |
576 | backend_modify = linuxaio_modify; |
