Searched refs:nth_state (Results 1 – 1 of 1) sorted by relevance
| /linux/tools/testing/selftests/iommu/ |
| H A D | iommufd_fail_nth.c | 93 struct fail_nth_state *nth_state) in fail_nth_first() argument
98 nth_state->proc_fd = open(buf, O_RDWR); in fail_nth_first()
99 ASSERT_NE(-1, nth_state->proc_fd); in fail_nth_first()
103 struct fail_nth_state *nth_state, in fail_nth_next() argument
116 ASSERT_GT(400, nth_state->iteration); in fail_nth_next()
117 if (nth_state->iteration != 0) { in fail_nth_next()
126 res = pread(nth_state->proc_fd, buf, sizeof(buf), 0); in fail_nth_next()
133 res2 = pwrite(nth_state->proc_fd, disable_nth, in fail_nth_next()
136 res2 = pwrite(nth_state->proc_fd, disable_nth, in fail_nth_next()
153 nth_state->iteration++; in fail_nth_next()
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