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()
51 		    lb->last_block - lb->first_block + 1, path);  in finish_range()
81 	lb->first_pblock = 0;  in finish_range()
86 			       ext4_fsblk_t pblock, struct migrate_struct *lb)  in update_extent_range()  argument
92 	if (lb->first_pblock &&  in update_extent_range()
93 		(lb->last_pblock+1 == pblock) &&  in update_extent_range()
94 		(lb->last_block+1 == lb->curr_block)) {  in update_extent_range()
95 		lb->last_pblock = pblock;  in update_extent_range()
96 		lb->last_block = lb->curr_block;  in update_extent_range()
97 		lb->curr_block++;  in update_extent_range()
103 	retval = finish_range(handle, inode, lb);  in update_extent_range()
104 	lb->first_pblock = lb->last_pblock = pblock;  in update_extent_range()
105 	lb->first_block = lb->last_block = lb->curr_block;  in update_extent_range()
106 	lb->curr_block++;  in update_extent_range()
112 				   struct migrate_struct *lb)  in update_ind_extent_range()  argument
127 						le32_to_cpu(i_data[i]), lb);  in update_ind_extent_range()
131 			lb->curr_block++;  in update_ind_extent_range()
141 				    struct migrate_struct *lb)  in update_dind_extent_range()  argument
156 						le32_to_cpu(i_data[i]), lb);  in update_dind_extent_range()
161 			lb->curr_block += max_entries;  in update_dind_extent_range()
171 				    struct migrate_struct *lb)  in update_tind_extent_range()  argument
186 						le32_to_cpu(i_data[i]), lb);  in update_tind_extent_range()
191 			lb->curr_block += max_entries * max_entries;  in update_tind_extent_range()
435 	struct migrate_struct lb;  in ext4_ext_migrate()  local
522 	memset(&lb, 0, sizeof(lb));  in ext4_ext_migrate()
529 						le32_to_cpu(i_data[i]), &lb);  in ext4_ext_migrate()
533 			lb.curr_block++;  in ext4_ext_migrate()
537 				le32_to_cpu(i_data[EXT4_IND_BLOCK]), &lb);  in ext4_ext_migrate()
541 		lb.curr_block += max_entries;  in ext4_ext_migrate()
544 				le32_to_cpu(i_data[EXT4_DIND_BLOCK]), &lb);  in ext4_ext_migrate()
548 		lb.curr_block += max_entries * max_entries;  in ext4_ext_migrate()
551 				le32_to_cpu(i_data[EXT4_TIND_BLOCK]), &lb);  in ext4_ext_migrate()
558 	retval = finish_range(handle, tmp_inode, &lb);  in ext4_ext_migrate()