Lines Matching refs:vhost_dev
36 struct vhost_dev *dev;
40 void vhost_work_queue(struct vhost_dev *dev, struct vhost_work *work);
41 bool vhost_has_work(struct vhost_dev *dev);
44 __poll_t mask, struct vhost_dev *dev);
49 void vhost_work_flush(struct vhost_dev *dev, struct vhost_work *work);
50 long vhost_vring_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *argp);
71 struct vhost_dev *dev;
150 struct vhost_dev {
169 int (*msg_handler)(struct vhost_dev *dev,
174 void vhost_dev_init(struct vhost_dev *, struct vhost_virtqueue **vqs,
177 int (*msg_handler)(struct vhost_dev *dev,
179 long vhost_dev_set_owner(struct vhost_dev *dev);
180 bool vhost_dev_has_owner(struct vhost_dev *dev);
181 long vhost_dev_check_owner(struct vhost_dev *);
183 void vhost_dev_reset_owner(struct vhost_dev *dev, struct vhost_iotlb *iotlb);
184 void vhost_dev_cleanup(struct vhost_dev *);
185 void vhost_dev_stop(struct vhost_dev *);
186 long vhost_dev_ioctl(struct vhost_dev *, unsigned int ioctl, void __user *argp);
187 long vhost_vring_ioctl(struct vhost_dev *d, unsigned int ioctl, void __user *argp);
189 bool vhost_log_access_ok(struct vhost_dev *);
190 void vhost_clear_msg(struct vhost_dev *dev);
203 void vhost_add_used_and_signal(struct vhost_dev *, struct vhost_virtqueue *,
205 void vhost_add_used_and_signal_n(struct vhost_dev *, struct vhost_virtqueue *,
207 void vhost_signal(struct vhost_dev *, struct vhost_virtqueue *);
208 void vhost_disable_notify(struct vhost_dev *, struct vhost_virtqueue *);
209 bool vhost_vq_avail_empty(struct vhost_dev *, struct vhost_virtqueue *);
210 bool vhost_enable_notify(struct vhost_dev *, struct vhost_virtqueue *);
218 void vhost_enqueue_msg(struct vhost_dev *dev,
221 struct vhost_msg_node *vhost_dequeue_msg(struct vhost_dev *dev,
223 void vhost_set_backend_features(struct vhost_dev *dev, u64 features);
225 __poll_t vhost_chr_poll(struct file *file, struct vhost_dev *dev,
227 ssize_t vhost_chr_read_iter(struct vhost_dev *dev, struct iov_iter *to,
229 ssize_t vhost_chr_write_iter(struct vhost_dev *dev,
231 int vhost_init_device_iotlb(struct vhost_dev *d, bool enabled);