XFS_REFCOUNT_ADJUST_INCREASE 1004 fs/xfs/libxfs/xfs_refcount.c if (adj == XFS_REFCOUNT_ADJUST_INCREASE) XFS_REFCOUNT_ADJUST_INCREASE 1141 fs/xfs/libxfs/xfs_refcount.c new_len, XFS_REFCOUNT_ADJUST_INCREASE, NULL);