vbg_ioctl_hgcm_call 1315 drivers/virt/vboxguest/vboxguest_core.c static int vbg_ioctl_hgcm_call(struct vbg_dev *gdev,
vbg_ioctl_hgcm_call  143 include/uapi/linux/vboxguest.h struct vbg_ioctl_hgcm_call {