604 	uint32_t elen;  in udf_extend_file()  local
620 	etype = inode_bmap(inode, first_block, &epos, &eloc, &elen, &offset);  in udf_extend_file()
662 	uint32_t elen = 0, tmpelen;  in inode_getblk()  local
697 		lbcount += elen;  in inode_getblk()
705 		etype = udf_next_aext(inode, &next_epos, &eloc, &elen, 1);  in inode_getblk()
711 		laarr[c].extLength = (etype << 30) | elen;  in inode_getblk()
716 				((elen + inode->i_sb->s_blocksize - 1) >>  in inode_getblk()
720 	} while (lbcount + elen <= b_off);  in inode_getblk()
735 		if (elen & (inode->i_sb->s_blocksize - 1)) {  in inode_getblk()
736 			elen = EXT_RECORDED_ALLOCATED |  in inode_getblk()
737 				((elen + inode->i_sb->s_blocksize - 1) &  in inode_getblk()
739 			udf_write_aext(inode, &cur_epos, &eloc, elen, 1);  in inode_getblk()
807 		etype = udf_next_aext(inode, &next_epos, &eloc, &elen, 0);  in inode_getblk()
809 			laarr[c + 1].extLength = (etype << 30) | elen;  in inode_getblk()
1025 				int elen = ((laarr[i].extLength &  in udf_prealloc_extents()  local
1030 				if (elen > numalloc) {  in udf_prealloc_extents()
1036 					numalloc -= elen;  in udf_prealloc_extents()
1870 		 struct kernel_lb_addr *eloc, uint32_t elen, int inc)  in udf_add_aext()  argument
1977 	udf_write_aext(inode, epos, eloc, elen, inc);  in udf_add_aext()
1999 		    struct kernel_lb_addr *eloc, uint32_t elen, int inc)  in udf_write_aext()  argument
2017 		sad->extLength = cpu_to_le32(elen);  in udf_write_aext()
2023 		lad->extLength = cpu_to_le32(elen);  in udf_write_aext()
2057 		     struct kernel_lb_addr *eloc, uint32_t *elen, int inc)  in udf_next_aext()  argument
2062 	while ((etype = udf_current_aext(inode, epos, eloc, elen, inc)) ==  in udf_next_aext()
2088 			struct kernel_lb_addr *eloc, uint32_t *elen, int inc)  in udf_current_aext()  argument
2123 		*elen = le32_to_cpu(sad->extLength) & UDF_EXTENT_LENGTH_MASK;  in udf_current_aext()
2131 		*elen = le32_to_cpu(lad->extLength) & UDF_EXTENT_LENGTH_MASK;  in udf_current_aext()
2163 		       struct kernel_lb_addr eloc, uint32_t elen)  in udf_delete_aext()  argument
2185 	if (udf_next_aext(inode, &epos, &eloc, &elen, 1) == -1)  in udf_delete_aext()
2188 	while ((etype = udf_next_aext(inode, &epos, &eloc, &elen, 1)) != -1) {  in udf_delete_aext()
2189 		udf_write_aext(inode, &oepos, &eloc, (etype << 30) | elen, 1);  in udf_delete_aext()
2199 	elen = 0;  in udf_delete_aext()
2203 		udf_write_aext(inode, &oepos, &eloc, elen, 1);  in udf_delete_aext()
2204 		udf_write_aext(inode, &oepos, &eloc, elen, 1);  in udf_delete_aext()
2221 		udf_write_aext(inode, &oepos, &eloc, elen, 1);  in udf_delete_aext()
2242 	return (elen >> 30);  in udf_delete_aext()
2247 		  uint32_t *elen, sector_t *offset)  in inode_bmap()  argument
2261 	*elen = 0;  in inode_bmap()
2263 		etype = udf_next_aext(inode, pos, eloc, elen, 1);  in inode_bmap()
2269 		lbcount += *elen;  in inode_bmap()
2272 	udf_update_extent_cache(inode, lbcount - *elen, pos, 1);  in inode_bmap()
2273 	*offset = (bcount + *elen - lbcount) >> blocksize_bits;  in inode_bmap()
2281 	uint32_t elen;  in udf_block_map()  local
2288 	if (inode_bmap(inode, block, &epos, &eloc, &elen, &offset) ==  in udf_block_map()