XFS_RMAP_OFF_UNWRITTEN 1406 fs/xfs/libxfs/xfs_format.h XFS_RMAP_OFF_UNWRITTEN) XFS_RMAP_OFF_UNWRITTEN 1413 fs/xfs/libxfs/xfs_format.h #define XFS_RMAP_IS_UNWRITTEN(len) (!!((off) & XFS_RMAP_OFF_UNWRITTEN)) XFS_RMAP_OFF_UNWRITTEN 59 fs/xfs/libxfs/xfs_rmap.h x |= XFS_RMAP_OFF_UNWRITTEN; XFS_RMAP_OFF_UNWRITTEN 76 fs/xfs/libxfs/xfs_rmap.h if (offset & XFS_RMAP_OFF_UNWRITTEN)