1227 	u64 cur_offset;  in run_delalloc_nocow()  local
1276 	cur_offset = start;  in run_delalloc_nocow()
1279 					       cur_offset, 0);  in run_delalloc_nocow()
1318 		if (found_key.offset > cur_offset) {  in run_delalloc_nocow()
1356 			disk_bytenr += cur_offset - found_key.offset;  in run_delalloc_nocow()
1357 			num_bytes = min(end + 1, extent_end) - cur_offset;  in run_delalloc_nocow()
1392 				cow_start = cur_offset;  in run_delalloc_nocow()
1393 			cur_offset = extent_end;  in run_delalloc_nocow()
1394 			if (cur_offset > end)  in run_delalloc_nocow()
1419 			em->start = cur_offset;  in run_delalloc_nocow()
1448 		ret = btrfs_add_ordered_extent(inode, cur_offset, disk_bytenr,  in run_delalloc_nocow()
1454 			ret = btrfs_reloc_clone_csums(inode, cur_offset,  in run_delalloc_nocow()
1463 		extent_clear_unlock_delalloc(inode, cur_offset,  in run_delalloc_nocow()
1464 					     cur_offset + num_bytes - 1,  in run_delalloc_nocow()
1470 		cur_offset = extent_end;  in run_delalloc_nocow()
1471 		if (cur_offset > end)  in run_delalloc_nocow()
1476 	if (cur_offset <= end && cow_start == (u64)-1) {  in run_delalloc_nocow()
1477 		cow_start = cur_offset;  in run_delalloc_nocow()
1478 		cur_offset = end;  in run_delalloc_nocow()
1493 	if (ret && cur_offset < end)  in run_delalloc_nocow()
1494 		extent_clear_unlock_delalloc(inode, cur_offset, end,  in run_delalloc_nocow()
4779 	u64 cur_offset;  in btrfs_cont_expand()  local
4810 	cur_offset = hole_start;  in btrfs_cont_expand()
4812 		em = btrfs_get_extent(inode, NULL, 0, cur_offset,  in btrfs_cont_expand()
4813 				block_end - cur_offset, 0);  in btrfs_cont_expand()
4823 			hole_size = last_byte - cur_offset;  in btrfs_cont_expand()
4825 			err = maybe_insert_hole(root, inode, cur_offset,  in btrfs_cont_expand()
4829 			btrfs_drop_extent_cache(inode, cur_offset,  in btrfs_cont_expand()
4830 						cur_offset + hole_size - 1, 0);  in btrfs_cont_expand()
4837 			hole_em->start = cur_offset;  in btrfs_cont_expand()
4839 			hole_em->orig_start = cur_offset;  in btrfs_cont_expand()
4855 				btrfs_drop_extent_cache(inode, cur_offset,  in btrfs_cont_expand()
4856 							cur_offset +  in btrfs_cont_expand()
4864 		cur_offset = last_byte;  in btrfs_cont_expand()
4865 		if (cur_offset >= block_end)  in btrfs_cont_expand()
9771 	u64 cur_offset = start;  in __btrfs_prealloc_file_range()  local
9808 						  cur_offset, ins.objectid,  in __btrfs_prealloc_file_range()
9821 		btrfs_drop_extent_cache(inode, cur_offset,  in __btrfs_prealloc_file_range()
9822 					cur_offset + ins.offset -1, 0);  in __btrfs_prealloc_file_range()
9831 		em->start = cur_offset;  in __btrfs_prealloc_file_range()
9832 		em->orig_start = cur_offset;  in __btrfs_prealloc_file_range()
9848 			btrfs_drop_extent_cache(inode, cur_offset,  in __btrfs_prealloc_file_range()
9849 						cur_offset + ins.offset - 1,  in __btrfs_prealloc_file_range()
9855 		cur_offset += ins.offset;  in __btrfs_prealloc_file_range()
9863 		    (cur_offset > inode->i_size)) {  in __btrfs_prealloc_file_range()
9864 			if (cur_offset > actual_len)  in __btrfs_prealloc_file_range()
9867 				i_size = cur_offset;  in __btrfs_prealloc_file_range()