Searched refs:cq_off (Results 1 – 4 of 4) sorted by relevance
| /linux/tools/io_uring/ |
| A D | setup.c | 41 cq->ring_sz = p->cq_off.cqes + p->cq_entries * sizeof(struct io_uring_cqe); in io_uring_mmap()
49 cq->khead = ptr + p->cq_off.head; in io_uring_mmap()
50 cq->ktail = ptr + p->cq_off.tail; in io_uring_mmap()
51 cq->kring_mask = ptr + p->cq_off.ring_mask; in io_uring_mmap()
52 cq->kring_entries = ptr + p->cq_off.ring_entries; in io_uring_mmap()
53 cq->koverflow = ptr + p->cq_off.overflow; in io_uring_mmap()
54 cq->cqes = ptr + p->cq_off.cqes; in io_uring_mmap()
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| A D | io_uring-bench.c | 449 ptr = mmap(0, p.cq_off.cqes + p.cq_entries * sizeof(struct io_uring_cqe), in setup_ring()
453 cring->head = ptr + p.cq_off.head; in setup_ring()
454 cring->tail = ptr + p.cq_off.tail; in setup_ring()
455 cring->ring_mask = ptr + p.cq_off.ring_mask; in setup_ring()
456 cring->ring_entries = ptr + p.cq_off.ring_entries; in setup_ring()
457 cring->cqes = ptr + p.cq_off.cqes; in setup_ring()
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| /linux/include/uapi/linux/ |
| A D | io_uring.h | 275 struct io_cqring_offsets cq_off; member
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| /linux/fs/ |
| A D | io_uring.c | 10462 memset(&p->cq_off, 0, sizeof(p->cq_off)); in io_uring_create()
10463 p->cq_off.head = offsetof(struct io_rings, cq.head); in io_uring_create()
10464 p->cq_off.tail = offsetof(struct io_rings, cq.tail); in io_uring_create()
10465 p->cq_off.ring_mask = offsetof(struct io_rings, cq_ring_mask); in io_uring_create()
10466 p->cq_off.ring_entries = offsetof(struct io_rings, cq_ring_entries); in io_uring_create()
10467 p->cq_off.overflow = offsetof(struct io_rings, cq_overflow); in io_uring_create()
10468 p->cq_off.cqes = offsetof(struct io_rings, cqes); in io_uring_create()
10469 p->cq_off.flags = offsetof(struct io_rings, cq_flags); in io_uring_create()
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