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Searched refs:cq_off (Results 1 – 6 of 6) sorted by relevance

/linux/tools/include/io_uring/
H A Dmini_liburing.h78 sq->ring_sz = p->cq_off.cqes; in io_uring_mmap()
108 cq->ring_sz = p->cq_off.cqes + p->cq_entries * sizeof(struct io_uring_cqe); in io_uring_mmap()
116 cq->khead = ptr + p->cq_off.head; in io_uring_mmap()
117 cq->ktail = ptr + p->cq_off.tail; in io_uring_mmap()
118 cq->kring_mask = ptr + p->cq_off.ring_mask; in io_uring_mmap()
119 cq->kring_entries = ptr + p->cq_off.ring_entries; in io_uring_mmap()
120 cq->koverflow = ptr + p->cq_off.overflow; in io_uring_mmap()
121 cq->cqes = ptr + p->cq_off.cqes; in io_uring_mmap()
/linux/tools/testing/selftests/x86/
H A Dlam.c490 cring->ring_sz = p.cq_off.cqes + p.cq_entries * sizeof(struct io_uring_cqe); in mmap_io_uring()
541 cring->head = cq_ptr + p.cq_off.head; in mmap_io_uring()
542 cring->tail = cq_ptr + p.cq_off.tail; in mmap_io_uring()
543 cring->ring_mask = cq_ptr + p.cq_off.ring_mask; in mmap_io_uring()
544 cring->ring_entries = cq_ptr + p.cq_off.ring_entries; in mmap_io_uring()
545 cring->queue.cqes = cq_ptr + p.cq_off.cqes; in mmap_io_uring()
/linux/io_uring/
H A Dio_uring.c3381 rd.user_addr = p->cq_off.user_addr; in io_allocate_scq_urings()
3563 p->cq_off.head = offsetof(struct io_rings, cq.head); in io_prepare_config()
3564 p->cq_off.tail = offsetof(struct io_rings, cq.tail); in io_prepare_config()
3565 p->cq_off.ring_mask = offsetof(struct io_rings, cq_ring_mask); in io_prepare_config()
3566 p->cq_off.ring_entries = offsetof(struct io_rings, cq_ring_entries); in io_prepare_config()
3567 p->cq_off.overflow = offsetof(struct io_rings, cq_overflow); in io_prepare_config()
3568 p->cq_off.cqes = offsetof(struct io_rings, cqes); in io_prepare_config()
3569 p->cq_off.flags = offsetof(struct io_rings, cq_flags); in io_prepare_config()
3570 p->cq_off.resv1 = 0; in io_prepare_config()
3572 p->cq_off.user_addr = 0; in io_prepare_config()
H A Dregister.c431 rd.user_addr = p->cq_off.user_addr; in io_register_resize_rings()
/linux/tools/include/uapi/linux/
H A Dio_uring.h495 struct io_cqring_offsets cq_off; member
/linux/include/uapi/linux/
H A Dio_uring.h604 struct io_cqring_offsets cq_off; member