Symbol: virtiovf_pci_bar0_rw
drivers/vfio/pci/virtio/legacy_io.c
224
return virtiovf_pci_bar0_rw(virtvdev, pos, buf, count, true);
drivers/vfio/pci/virtio/legacy_io.c
278
return virtiovf_pci_bar0_rw(virtvdev, pos, (char __user *)buf, count, false);