drivers/dax/bus.c

428 	struct dax_device *dax_dev = dev_dax->dax_dev;
429 	struct inode *inode = dax_inode(dax_dev);
431 	kill_dax(dax_dev);
1437 	struct dax_device *dax_dev = dev_dax->dax_dev;
1439 	put_dax(dax_dev);
1454 	struct dax_device *dax_dev;
1509 	dax_dev = alloc_dax(dev_dax, NULL);
1510 	if (IS_ERR(dax_dev)) {
1511 		rc = PTR_ERR(dax_dev);
1514 	set_dax_synchronous(dax_dev);
1515 	set_dax_nocache(dax_dev);
1516 	set_dax_nomc(dax_dev);
1519 	kill_dax(dax_dev);
1521 	dev_dax->dax_dev = dax_dev;
1528 	inode = dax_inode(dax_dev);