161 	struct eventfd_ctx *call_ctx = vq->call_ctx.ctx;  in vhost_vdpa_virtqueue_cb()  local
163 	if (call_ctx)  in vhost_vdpa_virtqueue_cb()
164 		eventfd_signal(call_ctx, 1);  in vhost_vdpa_virtqueue_cb()
194 	if (!vq->call_ctx.ctx)  in vhost_vdpa_setup_vq_irq()
197 	vq->call_ctx.producer.irq = irq;  in vhost_vdpa_setup_vq_irq()
198 	ret = irq_bypass_register_producer(&vq->call_ctx.producer);  in vhost_vdpa_setup_vq_irq()
201 			 qid, vq->call_ctx.producer.token, ret);  in vhost_vdpa_setup_vq_irq()
208 	irq_bypass_unregister_producer(&vq->call_ctx.producer);  in vhost_vdpa_unsetup_vq_irq()
629 		if (vq->call_ctx.ctx) {  in vhost_vdpa_vring_ioctl()
633 			vq->call_ctx.producer.token = NULL;  in vhost_vdpa_vring_ioctl()
664 		if (vq->call_ctx.ctx) {  in vhost_vdpa_vring_ioctl()
667 			cb.trigger = vq->call_ctx.ctx;  in vhost_vdpa_vring_ioctl()
668 			vq->call_ctx.producer.token = vq->call_ctx.ctx;  in vhost_vdpa_vring_ioctl()
1328 		vqs[i]->call_ctx.ctx = NULL;  in vhost_vdpa_open()