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Searched refs:ring_sz (Results 1 – 7 of 7) sorted by relevance

/aosp_15_r20/external/liburing/src/
H A Dsetup.c13 __sys_munmap(sq->ring_ptr, sq->ring_sz); in io_uring_unmap_rings()
15 __sys_munmap(cq->ring_ptr, cq->ring_sz); in io_uring_unmap_rings()
28 sq->ring_sz = p->sq_off.array + p->sq_entries * sizeof(unsigned); in io_uring_mmap()
29 cq->ring_sz = p->cq_off.cqes + p->cq_entries * size; in io_uring_mmap()
32 if (cq->ring_sz > sq->ring_sz) in io_uring_mmap()
33 sq->ring_sz = cq->ring_sz; in io_uring_mmap()
34 cq->ring_sz = sq->ring_sz; in io_uring_mmap()
36 sq->ring_ptr = __sys_mmap(0, sq->ring_sz, PROT_READ | PROT_WRITE, in io_uring_mmap()
45 cq->ring_ptr = __sys_mmap(0, cq->ring_sz, PROT_READ | PROT_WRITE, in io_uring_mmap()
126 len = ring->sq.ring_sz; in io_uring_ring_dontfork()
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/aosp_15_r20/external/linux-kselftest/tools/testing/selftests/net/
H A Dio_uring_zerocopy_tx.c93 size_t ring_sz; member
104 size_t ring_sz; member
175 sq->ring_sz = p->sq_off.array + p->sq_entries * sizeof(unsigned); in io_uring_mmap()
176 ptr = mmap(0, sq->ring_sz, PROT_READ | PROT_WRITE, in io_uring_mmap()
194 munmap(sq->khead, sq->ring_sz); in io_uring_mmap()
198 cq->ring_sz = p->cq_off.cqes + p->cq_entries * sizeof(struct io_uring_cqe); in io_uring_mmap()
199 ptr = mmap(0, cq->ring_sz, PROT_READ | PROT_WRITE, in io_uring_mmap()
/aosp_15_r20/external/liburing/test/
H A Dsqpoll-cancel-hang.c59 uint32_t ring_sz = sq_ring_sz > cq_ring_sz ? sq_ring_sz : cq_ring_sz; in syz_io_uring_setup() local
60 *ring_ptr_out = mmap(vma1, ring_sz, PROT_READ | PROT_WRITE, in syz_io_uring_setup()
H A Dsqpoll-disable-exit.c93 uint32_t ring_sz = sq_ring_sz > cq_ring_sz ? sq_ring_sz : cq_ring_sz; in syz_io_uring_setup() local
94 *ring_ptr_out = mmap(vma1, ring_sz, PROT_READ | PROT_WRITE, in syz_io_uring_setup()
H A Ddouble-poll-crash.c51 uint32_t ring_sz = sq_ring_sz > cq_ring_sz ? sq_ring_sz : cq_ring_sz; in syz_io_uring_setup() local
52 *ring_ptr_out = mmap(vma1, ring_sz, PROT_READ | PROT_WRITE, in syz_io_uring_setup()
H A Dpollfree.c184 uint32_t ring_sz = sq_ring_sz > cq_ring_sz ? sq_ring_sz : cq_ring_sz; in syz_io_uring_setup() local
185 *ring_ptr_out = mmap(vma1, ring_sz, PROT_READ | PROT_WRITE, in syz_io_uring_setup()
/aosp_15_r20/external/liburing/src/include/
H A Dliburing.h56 size_t ring_sz; member
71 size_t ring_sz; member