| /kernel/linux/linux-5.10/tools/testing/selftests/filesystems/ |
| H 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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| /kernel/linux/linux-6.6/tools/testing/selftests/filesystems/ |
| H 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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| /kernel/linux/linux-5.10/tools/iio/ |
| H A D | iio_event_monitor.c | 290 int fd, event_fd; in main() local
323 ret = ioctl(fd, IIO_GET_EVENT_FD_IOCTL, &event_fd); in main()
324 if (ret == -1 || event_fd == -1) { in main()
343 ret = read(event_fd, &event, sizeof(event)); in main()
364 if (close(event_fd) == -1) in main()
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| /kernel/linux/linux-6.6/tools/iio/ |
| H A D | iio_event_monitor.c | 344 int fd, event_fd; in main() local
392 ret = ioctl(fd, IIO_GET_EVENT_FD_IOCTL, &event_fd); in main()
393 if (ret == -1 || event_fd == -1) { in main()
412 ret = read(event_fd, &event, sizeof(event)); in main()
433 if (close(event_fd) == -1) in main()
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| /kernel/linux/linux-5.10/samples/bpf/ |
| H A D | test_overhead_user.c | 122 close(event_fd[0]); in unload_progs()
123 close(event_fd[1]); in unload_progs()
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| H A D | bpf_load.h | 30 extern int event_fd[MAX_PROGS];
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| H A D | bpf_load.c | 38 int event_fd[MAX_PROGS]; variable
164 event_fd[prog_cnt - 1] = efd; in load_and_attach()
248 event_fd[prog_cnt - 1] = efd; in load_and_attach()
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| H A D | task_fd_query_user.c | 98 err = bpf_task_fd_query(getpid(), event_fd[prog_fd_idx], 0, buf, &len, in test_debug_fs_kprobe()
102 printf("FAIL: %s, for event_fd idx %d, fn_name %s\n", in test_debug_fs_kprobe()
110 printf("FAIL: bpf_trace_event_query(event_fd[%d]):\n", in test_debug_fs_kprobe()
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| /kernel/linux/linux-5.10/drivers/staging/gasket/ |
| H A D | gasket_interrupt.h | 60 * @event_fd: The eventfd to associate with the interrupt.
63 * event_fd with interrupt. Upon receipt of a device interrupt, event_fd will be
69 int interrupt, int event_fd);
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| H A D | gasket.h | 26 u64 event_fd; member
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| H A D | gasket_ioctl.c | 35 trace_gasket_ioctl_eventfd_data(die.interrupt, die.event_fd); in gasket_set_event_fd()
38 die.interrupt, die.event_fd); in gasket_set_event_fd()
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| H A D | gasket_interrupt.c | 488 int interrupt, int event_fd) in gasket_interrupt_set_eventfd()
495 ctx = eventfd_ctx_fdget(event_fd); in gasket_interrupt_set_eventfd()
487 gasket_interrupt_set_eventfd(struct gasket_interrupt_data *interrupt_data, int interrupt, int event_fd) gasket_interrupt_set_eventfd() argument
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| /kernel/linux/linux-6.6/samples/bpf/ |
| H A D | task_fd_query_user.c | 96 int err, event_fd; in test_debug_fs_kprobe() local
100 event_fd = bpf_link__fd(links[link_idx]); in test_debug_fs_kprobe()
101 err = bpf_task_fd_query(getpid(), event_fd, 0, buf, &len, in test_debug_fs_kprobe()
105 printf("FAIL: %s, for event_fd idx %d, fn_name %s\n", in test_debug_fs_kprobe()
113 printf("FAIL: bpf_trace_event_query(event_fd[%d]):\n", in test_debug_fs_kprobe()
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| /kernel/linux/linux-5.10/kernel/events/ |
| H A D | core.c | 11864 int event_fd; in SYSCALL_DEFINE5() local
11928 event_fd = get_unused_fd_flags(f_flags); in SYSCALL_DEFINE5()
11929 if (event_fd < 0) in SYSCALL_DEFINE5()
11930 return event_fd; in SYSCALL_DEFINE5()
12283 fd_install(event_fd, event_file); in SYSCALL_DEFINE5()
12284 return event_fd; in SYSCALL_DEFINE5()
12311 put_unused_fd(event_fd); in SYSCALL_DEFINE5()
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| /kernel/linux/linux-6.6/kernel/events/ |
| H A D | core.c | 12413 int event_fd; in SYSCALL_DEFINE5() local
12477 event_fd = get_unused_fd_flags(f_flags); in SYSCALL_DEFINE5()
12478 if (event_fd < 0) in SYSCALL_DEFINE5()
12479 return event_fd; in SYSCALL_DEFINE5()
12769 fd_install(event_fd, event_file); in SYSCALL_DEFINE5()
12770 return event_fd; in SYSCALL_DEFINE5()
12790 put_unused_fd(event_fd); in SYSCALL_DEFINE5()
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