Searched refs:ring_fd (Results 1 – 4 of 4) sorted by relevance
| /linux/tools/include/io_uring/ |
| H A D | mini_liburing.h | 58 int ring_fd; member
152 ring->ring_fd = fd; in io_uring_queue_init_params()
197 ret = io_uring_enter(ring->ring_fd, 0, 1, in io_uring_wait_cqe()
244 ret = io_uring_enter(ring->ring_fd, submitted, 0, in io_uring_submit()
255 close(ring->ring_fd); in io_uring_queue_exit()
282 ret = syscall(__NR_io_uring_register, ring->ring_fd, in io_uring_register_buffers()
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| /linux/io_uring/ |
| H A D | bpf-ops.c | 155 case offsetof(struct io_uring_bpf_ops, ring_fd): in bpf_io_init_member()
156 ops->ring_fd = uops->ring_fd; in bpf_io_init_member()
189 file = io_uring_ctx_get_file(ops->ring_fd, false); in bpf_io_reg()
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| /linux/tools/testing/selftests/x86/ |
| H A D | lam.c | 112 int ring_fd; member
500 MAP_SHARED | MAP_POPULATE, s->ring_fd, in mmap_io_uring()
512 MAP_SHARED | MAP_POPULATE, s->ring_fd, in mmap_io_uring()
531 s->ring_fd, IORING_OFF_SQES); in mmap_io_uring()
556 s->ring_fd = sys_uring_setup(URING_QUEUE_SZ, ¶); in setup_io_uring()
557 if (s->ring_fd < 0) in setup_io_uring()
657 if (sys_uring_enter(ring->ring_fd, 1, 1, IORING_ENTER_GETEVENTS) < 0) in handle_uring_sq()
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| /linux/tools/testing/selftests/ublk/ |
| H A D | kublk.c | 501 if (t->ring.ring_fd > 0) { in ublk_thread_deinit()
503 close(t->ring.ring_fd); in ublk_thread_deinit()
504 t->ring.ring_fd = -1; in ublk_thread_deinit()
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