vd_dring_payload_t
vd_dring_payload_t *request = task->request;
vd_dring_payload_t *request = task->request;
vd_dring_payload_t *request = task->request;
vd_do_ioctl(vd_t *vd, vd_dring_payload_t *request, void* buf, vd_ioctl_t *ioctl)
vd_dring_payload_t *request = task->request;
vd_dring_payload_t *request = task->request;
vd_dring_payload_t *request = task->request;
vd_dring_payload_t *request = task->request;
vd_dring_payload_t *request = task->request;
vd_dring_payload_t *request = task->request;
vd_dring_payload_t *request = task->request;
vd_dring_payload_t *request; /* request task will perform */
vd_dring_payload_t payload; /* disk specific data */
vd_dring_payload_t payload;