diff options
Diffstat (limited to 'qemu/include/hw/virtio/vhost.h')
| -rw-r--r-- | qemu/include/hw/virtio/vhost.h | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/qemu/include/hw/virtio/vhost.h b/qemu/include/hw/virtio/vhost.h index dd510509e..b60d7585b 100644 --- a/qemu/include/hw/virtio/vhost.h +++ b/qemu/include/hw/virtio/vhost.h @@ -31,7 +31,8 @@ typedef unsigned long vhost_log_chunk_t; struct vhost_log { unsigned long long size; int refcnt; - vhost_log_chunk_t log[0]; + int fd; + vhost_log_chunk_t *log; }; struct vhost_memory; @@ -44,12 +45,14 @@ struct vhost_dev { int nvqs; /* the first virtqueue which would be used by this vhost dev */ int vq_index; - unsigned long long features; - unsigned long long acked_features; - unsigned long long backend_features; + uint64_t features; + uint64_t acked_features; + uint64_t backend_features; + uint64_t protocol_features; + uint64_t max_queues; bool started; bool log_enabled; - unsigned long long log_size; + uint64_t log_size; Error *migration_blocker; bool memory_changed; hwaddr mem_changed_start_addr; @@ -57,12 +60,12 @@ struct vhost_dev { const VhostOps *vhost_ops; void *opaque; struct vhost_log *log; + QLIST_ENTRY(vhost_dev) entry; }; int vhost_dev_init(struct vhost_dev *hdev, void *opaque, VhostBackendType backend_type); void vhost_dev_cleanup(struct vhost_dev *hdev); -bool vhost_dev_query(struct vhost_dev *hdev, VirtIODevice *vdev); int vhost_dev_start(struct vhost_dev *hdev, VirtIODevice *vdev); void vhost_dev_stop(struct vhost_dev *hdev, VirtIODevice *vdev); int vhost_dev_enable_notifiers(struct vhost_dev *hdev, VirtIODevice *vdev); @@ -81,4 +84,5 @@ uint64_t vhost_get_features(struct vhost_dev *hdev, const int *feature_bits, uint64_t features); void vhost_ack_features(struct vhost_dev *hdev, const int *feature_bits, uint64_t features); +bool vhost_has_free_slot(void); #endif |