XFS_NEXTENTADD_SPACE_RES  231 fs/xfs/xfs_attr.c 		nblks += XFS_NEXTENTADD_SPACE_RES(mp, dblocks, XFS_ATTR_FORK);
XFS_NEXTENTADD_SPACE_RES   37 fs/xfs/xfs_trans_space.h 	XFS_NEXTENTADD_SPACE_RES(mp, XFS_DAENTER_1B(mp, w), w)