VBG_IOCTL_HGCM_CALL  179 include/uapi/linux/vboxguest.h #define VBG_IOCTL_HGCM_CALL(s)		VBG_IOCTL_HGCM_CALL_64(s)
VBG_IOCTL_HGCM_CALL  181 include/uapi/linux/vboxguest.h #define VBG_IOCTL_HGCM_CALL(s)		VBG_IOCTL_HGCM_CALL_32(s)