vhost_chr_read_iter 1761 drivers/vhost/net.c 	return vhost_chr_read_iter(dev, to, noblock);
vhost_chr_read_iter 1267 drivers/vhost/vhost.c EXPORT_SYMBOL_GPL(vhost_chr_read_iter);
vhost_chr_read_iter  225 drivers/vhost/vhost.h ssize_t vhost_chr_read_iter(struct vhost_dev *dev, struct iov_iter *to,