diff options
Diffstat (limited to 'hw/virtio/virtio-balloon.c')
| -rw-r--r-- | hw/virtio/virtio-balloon.c | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c index 49a2f4aade..1d77028236 100644 --- a/hw/virtio/virtio-balloon.c +++ b/hw/virtio/virtio-balloon.c @@ -34,13 +34,11 @@ static void balloon_page(void *addr, int deflate) { -#if defined(__linux__) if (!qemu_balloon_is_inhibited() && (!kvm_enabled() || kvm_has_sync_mmu())) { qemu_madvise(addr, BALLOON_PAGE_SIZE, deflate ? QEMU_MADV_WILLNEED : QEMU_MADV_DONTNEED); } -#endif } static const char *balloon_stat_names[] = { @@ -404,11 +402,6 @@ static void virtio_balloon_save_device(VirtIODevice *vdev, QEMUFile *f) qemu_put_be32(f, s->actual); } -static int virtio_balloon_load(QEMUFile *f, void *opaque, size_t size) -{ - return virtio_load(VIRTIO_DEVICE(opaque), f, 1); -} - static int virtio_balloon_load_device(VirtIODevice *vdev, QEMUFile *f, int version_id) { @@ -494,7 +487,15 @@ static void virtio_balloon_instance_init(Object *obj) NULL, s, NULL); } -VMSTATE_VIRTIO_DEVICE(balloon, 1, virtio_balloon_load, virtio_vmstate_save); +static const VMStateDescription vmstate_virtio_balloon = { + .name = "virtio-balloon", + .minimum_version_id = 1, + .version_id = 1, + .fields = (VMStateField[]) { + VMSTATE_VIRTIO_DEVICE, + VMSTATE_END_OF_LIST() + }, +}; static Property virtio_balloon_properties[] = { DEFINE_PROP_BIT("deflate-on-oom", VirtIOBalloon, host_features, |