vbg_core_ioctl    167 drivers/virt/vboxguest/vboxguest_core.h int  vbg_core_ioctl(struct vbg_session *session, unsigned int req, void *data);
vbg_core_ioctl    153 drivers/virt/vboxguest/vboxguest_linux.c 	ret = vbg_core_ioctl(session, req, buf);