As a part of the long term effort to convert migration to vmstate the migration of virtio devices was recently partially switched to vmstate starting with the outer layer (commit 5943124cc "virtio: Migration helper function and macro" and the subsequent "virtio-*: Wrap in vmstate" commits). This was done by introducing a vmstate based wrapper driving the well know virtio migration process. As this transition is still in progress, some synergies were left unexploited, and some things can be expressed in a more vmstatish way.
Let us simplify a couple of things and get rid of some code duplication. Did only a couple of smoke tests. Comprehensive testing is still to be done. Halil Pasic (11): virtio: add VIRTIO_DEF_DEVICE_VMSD macro virtio-blk: convert to VIRTIO_DEF_DEVICE_VMSD virtio-net: convert to VIRTIO_DEF_DEVICE_VMSD virtio-9p: convert to VIRTIO_DEF_DEVICE_VMSD virtio-serial: convert to VIRTIO_DEF_DEVICE_VMSD virtio-gpu: do not use VMSTATE_VIRTIO_DEVICE virtio-input: convert to VIRTIO_DEF_DEVICE_VMSD virtio-scsi: convert to VIRTIO_DEF_DEVICE_VMSD virtio-balloon: convert to VIRTIO_DEF_DEVICE_VMSD virtio-rng: convert to VIRTIO_DEF_DEVICE_VMSD virtio: remove unused VMSTATE_VIRTIO_DEVICE hw/9pfs/virtio-9p-device.c | 7 +------ hw/block/virtio-blk.c | 17 +---------------- hw/char/virtio-serial-bus.c | 8 +------- hw/display/virtio-gpu.c | 39 +++++++++++++++++++++++++++------------ hw/input/virtio-input.c | 13 +++---------- hw/net/virtio-net.c | 32 +++++++++++--------------------- hw/scsi/virtio-scsi.c | 18 +----------------- hw/virtio/virtio-balloon.c | 7 +------ hw/virtio/virtio-rng.c | 10 ++-------- hw/virtio/virtio.c | 11 ++++++++++- include/hw/virtio/virtio.h | 31 ++++++++++++++++++------------- 11 files changed, 76 insertions(+), 117 deletions(-) -- 2.8.4