niotlb 1723 drivers/vhost/vhost.c struct vhost_umem *niotlb, *oiotlb; niotlb 1726 drivers/vhost/vhost.c niotlb = vhost_umem_alloc(); niotlb 1727 drivers/vhost/vhost.c if (!niotlb) niotlb 1731 drivers/vhost/vhost.c d->iotlb = niotlb; niotlb 1737 drivers/vhost/vhost.c vq->iotlb = niotlb;