63     int fd, ret;  in vfio_notifier_init()  local
329     int32_t fd;  in vfio_intx_enable()  local
393     int fd;  in vfio_intx_disable()  local
418     int fd = event_notifier_get_fd(&vdev->intx.interrupt);  in vfio_pci_intx_set_handler()  local
465     int fd = event_notifier_get_fd(&vector->interrupt);  in vfio_pci_msi_set_handler()  local
479     int32_t *fd;  in vfio_enable_msix_no_vec()  local
530         int fd = -1;  in vfio_enable_vectors()  local
616     int32_t fd;  in set_irq_signalling()  local
761         int32_t fd = event_notifier_get_fd(&vector->interrupt);  in vfio_msix_vector_release()  local
3052     int32_t fd;  in vfio_pci_register_err_notifier()  local
3118     int32_t fd;  in vfio_pci_register_req_notifier()  local