da_diff          4736 fs/xfs/libxfs/xfs_bmap.c 	int64_t			da_old, da_new, da_diff = 0;
da_diff          4844 fs/xfs/libxfs/xfs_bmap.c 	da_diff = da_old - da_new;
da_diff          4846 fs/xfs/libxfs/xfs_bmap.c 		da_diff += del->br_blockcount;
da_diff          4847 fs/xfs/libxfs/xfs_bmap.c 	if (da_diff) {
da_diff          4848 fs/xfs/libxfs/xfs_bmap.c 		xfs_mod_fdblocks(mp, da_diff, false);
da_diff          4849 fs/xfs/libxfs/xfs_bmap.c 		xfs_mod_delalloc(mp, -da_diff);