22 				struct migrate_struct *lb)  in finish_range()  argument
28 	if (lb->first_pblock == 0)  in finish_range()
32 	newext.ee_block = cpu_to_le32(lb->first_block);  in finish_range()
33 	newext.ee_len   = cpu_to_le16(lb->last_block - lb->first_block + 1);  in finish_range()
34 	ext4_ext_store_pblock(&newext, lb->first_pblock);  in finish_range()
37 	path = ext4_find_extent(inode, lb->first_block, NULL, 0);  in finish_range()
50 		    lb->last_block - lb->first_block + 1, path);  in finish_range()
61 	lb->first_pblock = 0;  in finish_range()
66 			       ext4_fsblk_t pblock, struct migrate_struct *lb)  in update_extent_range()  argument
72 	if (lb->first_pblock &&  in update_extent_range()
73 		(lb->last_pblock+1 == pblock) &&  in update_extent_range()
74 		(lb->last_block+1 == lb->curr_block)) {  in update_extent_range()
75 		lb->last_pblock = pblock;  in update_extent_range()
76 		lb->last_block = lb->curr_block;  in update_extent_range()
77 		lb->curr_block++;  in update_extent_range()
83 	retval = finish_range(handle, inode, lb);  in update_extent_range()
84 	lb->first_pblock = lb->last_pblock = pblock;  in update_extent_range()
85 	lb->first_block = lb->last_block = lb->curr_block;  in update_extent_range()
86 	lb->curr_block++;  in update_extent_range()
92 				   struct migrate_struct *lb)  in update_ind_extent_range()  argument
107 						le32_to_cpu(i_data[i]), lb);  in update_ind_extent_range()
111 			lb->curr_block++;  in update_ind_extent_range()
121 				    struct migrate_struct *lb)  in update_dind_extent_range()  argument
136 						le32_to_cpu(i_data[i]), lb);  in update_dind_extent_range()
141 			lb->curr_block += max_entries;  in update_dind_extent_range()
151 				    struct migrate_struct *lb)  in update_tind_extent_range()  argument
166 						le32_to_cpu(i_data[i]), lb);  in update_tind_extent_range()
171 			lb->curr_block += max_entries * max_entries;  in update_tind_extent_range()
417 	struct migrate_struct lb;  in ext4_ext_migrate()  local
508 	memset(&lb, 0, sizeof(lb));  in ext4_ext_migrate()
515 						le32_to_cpu(i_data[i]), &lb);  in ext4_ext_migrate()
519 			lb.curr_block++;  in ext4_ext_migrate()
523 				le32_to_cpu(i_data[EXT4_IND_BLOCK]), &lb);  in ext4_ext_migrate()
527 		lb.curr_block += max_entries;  in ext4_ext_migrate()
530 				le32_to_cpu(i_data[EXT4_DIND_BLOCK]), &lb);  in ext4_ext_migrate()
534 		lb.curr_block += max_entries * max_entries;  in ext4_ext_migrate()
537 				le32_to_cpu(i_data[EXT4_TIND_BLOCK]), &lb);  in ext4_ext_migrate()
544 	retval = finish_range(handle, tmp_inode, &lb);  in ext4_ext_migrate()