Searched refs:uring (Results 1 – 4 of 4) sorted by relevance
| /third_party/ltp/lib/ |
| D | tst_safe_io_uring.c | 12 struct tst_io_uring *uring) in safe_io_uring_init() argument
15 uring->fd = io_uring_setup(entries, params); in safe_io_uring_init()
17 if (uring->fd == -1) { in safe_io_uring_init()
23 return uring->fd; in safe_io_uring_init()
24 } else if (uring->fd < 0) { in safe_io_uring_init()
27 uring->fd); in safe_io_uring_init()
28 return uring->fd; in safe_io_uring_init()
31 uring->sqr_size = params->sq_entries; in safe_io_uring_init()
32 uring->cqr_size = params->cq_entries; in safe_io_uring_init()
33 uring->sqr_mapsize = params->sq_off.array + in safe_io_uring_init()
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| /third_party/ltp/testcases/kernel/syscalls/io_uring/ |
| D | io_uring02.c | 44 static struct tst_io_uring uring = { .fd = -1 }; variable
92 struct io_uring_sqe *sqe_ptr = uring.sqr_entries; in drain_fallback()
101 for (i = 0, tail = *uring.sqr_tail; i < 255; i++, tail++, sqe_ptr++) { in drain_fallback()
108 uring.sqr_array[tail & *uring.sqr_mask] = i; in drain_fallback()
118 uring.sqr_array[tail & *uring.sqr_mask] = i; in drain_fallback()
122 __atomic_store(uring.sqr_tail, &tail, __ATOMIC_RELEASE); in drain_fallback()
123 SAFE_IO_URING_ENTER(1, uring.fd, count, count, IORING_ENTER_GETEVENTS, in drain_fallback()
127 __atomic_load(uring.cqr_tail, &tail, __ATOMIC_ACQUIRE); in drain_fallback()
129 for (i = *uring.cqr_head; i != tail; i++, count--) { in drain_fallback()
130 cqe_ptr = uring.cqr_entries + (i & *uring.cqr_mask); in drain_fallback()
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| /third_party/ltp/include/ |
| D | tst_safe_io_uring.h | 36 #define SAFE_IO_URING_INIT(entries, params, uring) \ argument
37 safe_io_uring_init(__FILE__, __LINE__, (entries), (params), (uring))
40 struct tst_io_uring *uring);
46 #define SAFE_IO_URING_CLOSE(uring) \ argument
47 safe_io_uring_close(__FILE__, __LINE__, (uring))
49 struct tst_io_uring *uring);
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| /third_party/node/tools/lint-md/ |
| D | lint-md.mjs | 2874 uring: 'ů', property
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