diff options
Diffstat (limited to 'include/hw/virtio/virtio.h')
| -rw-r--r-- | include/hw/virtio/virtio.h | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/include/hw/virtio/virtio.h b/include/hw/virtio/virtio.h index 5560f4a5ea..3448d67d2a 100644 --- a/include/hw/virtio/virtio.h +++ b/include/hw/virtio/virtio.h @@ -37,13 +37,6 @@ static inline hwaddr vring_align(hwaddr addr, return QEMU_ALIGN_UP(addr, align); } -/* - * Calculate the number of bytes up to and including the given 'field' of - * 'container'. - */ -#define virtio_endof(container, field) \ - (offsetof(container, field) + sizeof_field(container, field)) - typedef struct VirtIOFeature { uint64_t flags; size_t end; @@ -160,7 +153,14 @@ typedef struct VirtioDeviceClass { */ void (*save)(VirtIODevice *vdev, QEMUFile *f); int (*load)(VirtIODevice *vdev, QEMUFile *f, int version_id); + /* Post load hook in vmsd is called early while device is processed, and + * when VirtIODevice isn't fully initialized. Devices should use this instead, + * unless they specifically want to verify the migration stream as it's + * processed, e.g. for bounds checking. + */ + int (*post_load)(VirtIODevice *vdev); const VMStateDescription *vmsd; + bool (*primary_unplug_pending)(void *opaque); } VirtioDeviceClass; void virtio_instance_init_common(Object *proxy_obj, void *data, |