29 				struct migrate_struct *lb)  in finish_range()  argument
35 	if (lb->first_pblock == 0)  in finish_range()
39 	newext.ee_block = cpu_to_le32(lb->first_block);  in finish_range()
40 	newext.ee_len   = cpu_to_le16(lb->last_block - lb->first_block + 1);  in finish_range()
41 	ext4_ext_store_pblock(&newext, lb->first_pblock);  in finish_range()
44 	path = ext4_find_extent(inode, lb->first_block, NULL, 0);  in finish_range()
58 		    lb->last_block - lb->first_block + 1, path);  in finish_range()
88 	lb->first_pblock = 0;  in finish_range()
93 			       ext4_fsblk_t pblock, struct migrate_struct *lb)  in update_extent_range()  argument
99 	if (lb->first_pblock &&  in update_extent_range()
100 		(lb->last_pblock+1 == pblock) &&  in update_extent_range()
101 		(lb->last_block+1 == lb->curr_block)) {  in update_extent_range()
102 		lb->last_pblock = pblock;  in update_extent_range()
103 		lb->last_block = lb->curr_block;  in update_extent_range()
104 		lb->curr_block++;  in update_extent_range()
110 	retval = finish_range(handle, inode, lb);  in update_extent_range()
111 	lb->first_pblock = lb->last_pblock = pblock;  in update_extent_range()
112 	lb->first_block = lb->last_block = lb->curr_block;  in update_extent_range()
113 	lb->curr_block++;  in update_extent_range()
119 				   struct migrate_struct *lb)  in update_ind_extent_range()  argument
134 						le32_to_cpu(i_data[i]), lb);  in update_ind_extent_range()
138 			lb->curr_block++;  in update_ind_extent_range()
148 				    struct migrate_struct *lb)  in update_dind_extent_range()  argument
163 						le32_to_cpu(i_data[i]), lb);  in update_dind_extent_range()
168 			lb->curr_block += max_entries;  in update_dind_extent_range()
178 				    struct migrate_struct *lb)  in update_tind_extent_range()  argument
193 						le32_to_cpu(i_data[i]), lb);  in update_tind_extent_range()
198 			lb->curr_block += max_entries * max_entries;  in update_tind_extent_range()
442 	struct migrate_struct lb;  in ext4_ext_migrate()  local
530 	memset(&lb, 0, sizeof(lb));  in ext4_ext_migrate()
537 						le32_to_cpu(i_data[i]), &lb);  in ext4_ext_migrate()
541 			lb.curr_block++;  in ext4_ext_migrate()
545 				le32_to_cpu(i_data[EXT4_IND_BLOCK]), &lb);  in ext4_ext_migrate()
549 		lb.curr_block += max_entries;  in ext4_ext_migrate()
552 				le32_to_cpu(i_data[EXT4_DIND_BLOCK]), &lb);  in ext4_ext_migrate()
556 		lb.curr_block += max_entries * max_entries;  in ext4_ext_migrate()
559 				le32_to_cpu(i_data[EXT4_TIND_BLOCK]), &lb);  in ext4_ext_migrate()
566 	retval = finish_range(handle, tmp_inode, &lb);  in ext4_ext_migrate()