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Searched refs:ktail (Results 1 – 4 of 4) sorted by relevance

/linux-6.3-rc2/tools/io_uring/
A Dqueue.c30 if (head != *cq->ktail) { in __io_uring_get_cqe()
72 unsigned ktail, ktail_next, submitted, to_submit; in io_uring_submit() local
81 if (*sq->khead != *sq->ktail) { in io_uring_submit()
93 ktail = ktail_next = *sq->ktail; in io_uring_submit()
99 sq->array[ktail & mask] = sq->sqe_head & mask; in io_uring_submit()
100 ktail = ktail_next; in io_uring_submit()
109 if (*sq->ktail != ktail) { in io_uring_submit()
117 *sq->ktail = ktail; in io_uring_submit()
A Dliburing.h21 unsigned *ktail; member
37 unsigned *ktail; member
A Dsetup.c23 sq->ktail = ptr + p->sq_off.tail; in io_uring_mmap()
50 cq->ktail = ptr + p->cq_off.tail; in io_uring_mmap()
/linux-6.3-rc2/tools/testing/selftests/net/
A Dio_uring_zerocopy_tx.c82 unsigned *ktail; member
98 unsigned *ktail; member
181 sq->ktail = ptr + p->sq_off.tail; in io_uring_mmap()
207 cq->ktail = ptr + p->cq_off.tail; in io_uring_mmap()
240 unsigned ktail, submitted, to_submit; in io_uring_submit() local
244 if (*sq->khead != *sq->ktail) { in io_uring_submit()
251 ktail = *sq->ktail; in io_uring_submit()
255 sq->array[ktail++ & mask] = sq->sqe_head++ & mask; in io_uring_submit()
260 if (*sq->ktail != ktail) { in io_uring_submit()
262 *sq->ktail = ktail; in io_uring_submit()
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