114 	if (ip->i_df.if_format == XFS_DINODE_FMT_BTREE &&  in xfs_ilock_data_map_shared()
115 	    (ip->i_df.if_flags & XFS_IFEXTENTS) == 0)  in xfs_ilock_data_map_shared()
874 	ip->i_df.if_nextents = 0;  in xfs_ialloc()
900 		ip->i_df.if_format = XFS_DINODE_FMT_DEV;  in xfs_ialloc()
901 		ip->i_df.if_flags = 0;  in xfs_ialloc()
912 		ip->i_df.if_format = XFS_DINODE_FMT_EXTENTS;  in xfs_ialloc()
913 		ip->i_df.if_flags = XFS_IFEXTENTS;  in xfs_ialloc()
914 		ip->i_df.if_bytes = 0;  in xfs_ialloc()
915 		ip->i_df.if_u1.if_root = NULL;  in xfs_ialloc()
1679 	ASSERT(ip->i_df.if_nextents == 0);  in xfs_inactive_truncate()
1815 		ASSERT(ip->i_df.if_broot_bytes == 0);  in xfs_inactive()
1848 	     ip->i_df.if_nextents > 0 || ip->i_delayed_blks > 0))  in xfs_inactive()
2691 	ASSERT(ip->i_df.if_nextents == 0);  in xfs_ifree()
2714 	if (ip->i_df.if_format == XFS_DINODE_FMT_LOCAL) {  in xfs_ifree()
2715 		kmem_free(ip->i_df.if_u1.if_data);  in xfs_ifree()
2716 		ip->i_df.if_u1.if_data = NULL;  in xfs_ifree()
2717 		ip->i_df.if_bytes = 0;  in xfs_ifree()
2725 	ip->i_df.if_format = XFS_DINODE_FMT_EXTENTS;  in xfs_ifree()
3456 	ASSERT(ip->i_df.if_format != XFS_DINODE_FMT_BTREE ||  in xfs_iflush()
3457 	       ip->i_df.if_nextents > XFS_IFORK_MAXEXT(ip, XFS_DATA_FORK));  in xfs_iflush()
3478 		    ip->i_df.if_format != XFS_DINODE_FMT_EXTENTS &&  in xfs_iflush()
3479 		    ip->i_df.if_format != XFS_DINODE_FMT_BTREE,  in xfs_iflush()
3488 		    ip->i_df.if_format != XFS_DINODE_FMT_EXTENTS &&  in xfs_iflush()
3489 		    ip->i_df.if_format != XFS_DINODE_FMT_BTREE &&  in xfs_iflush()
3490 		    ip->i_df.if_format != XFS_DINODE_FMT_LOCAL,  in xfs_iflush()
3498 	if (XFS_TEST_ERROR(ip->i_df.if_nextents + xfs_ifork_nextents(ip->i_afp) >  in xfs_iflush()
3504 			ip->i_df.if_nextents + xfs_ifork_nextents(ip->i_afp),  in xfs_iflush()
3532 	if (ip->i_df.if_format == XFS_DINODE_FMT_LOCAL &&  in xfs_iflush()