| 83 | } |
| 84 | |
| 85 | static int wait_nr(int nr) |
| 86 | { |
| 87 | int i, ret; |
| 88 | |
| 89 | for (i = 0; i < nr; i++) { |
| 90 | struct io_uring_cqe *cqe; |
| 91 | |
| 92 | ret = io_uring_wait_cqe(&ring, &cqe); |
| 93 | if (ret) |
| 94 | return ret; |
| 95 | if (cqe->res < 0) { |
| 96 | fprintf(stderr, "cqe->res=%d\n", cqe->res); |
| 97 | return 1; |
| 98 | } |
| 99 | io_uring_cqe_seen(&ring, cqe); |
| 100 | } |
| 101 | |
| 102 | return 0; |
| 103 | } |
| 104 | |
| 105 | static int test_reuse(int argc, char *argv[], int split, int async) |
| 106 | { |