1458 	u64 cur_offset = start;  in run_delalloc_nocow()  local
1492 					       cur_offset, 0);  in run_delalloc_nocow()
1517 					cur_offset = cow_start;  in run_delalloc_nocow()
1549 		if (found_key.offset > cur_offset) {  in run_delalloc_nocow()
1576 			if (extent_end <= cur_offset) {  in run_delalloc_nocow()
1614 						cur_offset = cow_start;  in run_delalloc_nocow()
1622 			disk_bytenr += cur_offset - found_key.offset;  in run_delalloc_nocow()
1623 			num_bytes = min(end + 1, extent_end) - cur_offset;  in run_delalloc_nocow()
1644 						cur_offset = cow_start;  in run_delalloc_nocow()
1672 				cow_start = cur_offset;  in run_delalloc_nocow()
1673 			cur_offset = extent_end;  in run_delalloc_nocow()
1674 			if (cur_offset > end)  in run_delalloc_nocow()
1700 			em = create_io_em(inode, cur_offset, num_bytes,  in run_delalloc_nocow()
1712 			ret = btrfs_add_ordered_extent(inode, cur_offset,  in run_delalloc_nocow()
1717 				btrfs_drop_extent_cache(inode, cur_offset,  in run_delalloc_nocow()
1718 							cur_offset + num_bytes - 1,  in run_delalloc_nocow()
1723 			ret = btrfs_add_ordered_extent(inode, cur_offset,  in run_delalloc_nocow()
1742 			ret = btrfs_reloc_clone_csums(inode, cur_offset,  in run_delalloc_nocow()
1745 		extent_clear_unlock_delalloc(inode, cur_offset,  in run_delalloc_nocow()
1746 					     cur_offset + num_bytes - 1,  in run_delalloc_nocow()
1752 		cur_offset = extent_end;  in run_delalloc_nocow()
1761 		if (cur_offset > end)  in run_delalloc_nocow()
1766 	if (cur_offset <= end && cow_start == (u64)-1)  in run_delalloc_nocow()
1767 		cow_start = cur_offset;  in run_delalloc_nocow()
1770 		cur_offset = end;  in run_delalloc_nocow()
1781 	if (ret && cur_offset < end)  in run_delalloc_nocow()
1782 		extent_clear_unlock_delalloc(inode, cur_offset, end,  in run_delalloc_nocow()
4750 	u64 cur_offset;  in btrfs_cont_expand()  local
4768 	cur_offset = hole_start;  in btrfs_cont_expand()
4770 		em = btrfs_get_extent(BTRFS_I(inode), NULL, 0, cur_offset,  in btrfs_cont_expand()
4771 				      block_end - cur_offset);  in btrfs_cont_expand()
4779 		hole_size = last_byte - cur_offset;  in btrfs_cont_expand()
4784 			err = maybe_insert_hole(root, inode, cur_offset,  in btrfs_cont_expand()
4790 							cur_offset, hole_size);  in btrfs_cont_expand()
4794 			btrfs_drop_extent_cache(BTRFS_I(inode), cur_offset,  in btrfs_cont_expand()
4795 						cur_offset + hole_size - 1, 0);  in btrfs_cont_expand()
4802 			hole_em->start = cur_offset;  in btrfs_cont_expand()
4804 			hole_em->orig_start = cur_offset;  in btrfs_cont_expand()
4820 							cur_offset,  in btrfs_cont_expand()
4821 							cur_offset +  in btrfs_cont_expand()
4827 							cur_offset, hole_size);  in btrfs_cont_expand()
4834 		cur_offset = last_byte;  in btrfs_cont_expand()
4835 		if (cur_offset >= block_end)  in btrfs_cont_expand()
9699 	u64 cur_offset = start;  in __btrfs_prealloc_file_range()  local
9735 		trans = insert_prealloc_file_extent(trans, inode, &ins, cur_offset);  in __btrfs_prealloc_file_range()
9750 		btrfs_drop_extent_cache(BTRFS_I(inode), cur_offset,  in __btrfs_prealloc_file_range()
9751 					cur_offset + ins.offset -1, 0);  in __btrfs_prealloc_file_range()
9760 		em->start = cur_offset;  in __btrfs_prealloc_file_range()
9761 		em->orig_start = cur_offset;  in __btrfs_prealloc_file_range()
9776 			btrfs_drop_extent_cache(BTRFS_I(inode), cur_offset,  in __btrfs_prealloc_file_range()
9777 						cur_offset + ins.offset - 1,  in __btrfs_prealloc_file_range()
9783 		cur_offset += ins.offset;  in __btrfs_prealloc_file_range()
9791 		    (cur_offset > inode->i_size)) {  in __btrfs_prealloc_file_range()
9792 			if (cur_offset > actual_len)  in __btrfs_prealloc_file_range()
9795 				i_size = cur_offset;  in __btrfs_prealloc_file_range()