XFS_SB_VERSION2_PROJID32BIT
sbp->sb_features2 |= XFS_SB_VERSION2_PROJID32BIT;
XFS_SB_VERSION2_PROJID32BIT | \
if (sbp->sb_features2 & XFS_SB_VERSION2_PROJID32BIT)
XFS_SB_VERSION2_PROJID32BIT | \
XFS_SB_VERSION2_PROJID32BIT |