Searched refs:event_fd (Results 1 – 3 of 3) sorted by relevance
| /tools/testing/selftests/filesystems/ |
| A D | dnotify_test.c | 9 static volatile int event_fd; variable
13 event_fd = si->si_fd; in handler()
33 printf("Got event on fd=%d\n", event_fd); in main()
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| /tools/iio/ |
| A D | iio_event_monitor.c | 360 int fd, event_fd; in main() local
408 ret = ioctl(fd, IIO_GET_EVENT_FD_IOCTL, &event_fd); in main()
409 if (ret == -1 || event_fd == -1) { in main()
428 ret = read(event_fd, &event, sizeof(event)); in main()
449 if (close(event_fd) == -1) in main()
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| /tools/testing/selftests/iommu/ |
| A D | iommufd_utils.h | 1059 static int _test_cmd_read_vevents(int fd, __u32 event_fd, __u32 nvevents, in _test_cmd_read_vevents() argument
1062 struct pollfd pollfd = { .fd = event_fd, .events = POLLIN }; in _test_cmd_read_vevents()
1079 bytes = read(event_fd, data, in _test_cmd_read_vevents()
1112 #define test_cmd_read_vevents(event_fd, nvevents, virt_id, prev_seq) \ argument
1113 ASSERT_EQ(0, _test_cmd_read_vevents(self->fd, event_fd, nvevents, \
1115 #define test_err_read_vevents(_errno, event_fd, nvevents, virt_id, prev_seq) \ argument
1117 _test_cmd_read_vevents(self->fd, event_fd, nvevents, \
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