Make ioeventfd could be enabled or disabled (default). Since ioeventfd
is not yet ready in kvm-arm, without this option, qemu will get a
problem if it attempts to initialize ioeventfd.
Signed-off-by: Ying-Shiuan Pan
Signed-off-by: Li Liu
Signed-off-by: Shannon Zhao
---
hw/net/virtio-net.c
Make ioeventfd could be enabled or disabled (default). Since ioeventfd
is not yet ready in kvm-arm, without this option, qemu will get a
problem if it attempts to initialize ioeventfd.
To coincide this option of virtio-mmio with virtio-pci, I would like to
also move VIRTIO_PCI_FLAG_USE_IOEVENTFD t