datadev_is_dax 1678 fs/xfs/xfs_super.c bool rtdev_is_dax = false, datadev_is_dax; datadev_is_dax 1683 fs/xfs/xfs_super.c datadev_is_dax = bdev_dax_supported(mp->m_ddev_targp->bt_bdev, datadev_is_dax 1688 fs/xfs/xfs_super.c if (!rtdev_is_dax && !datadev_is_dax) {