1457 	u64 cur_offset = start;  in run_delalloc_nocow()  local
1491 					       cur_offset, 0);  in run_delalloc_nocow()
1516 					cur_offset = cow_start;  in run_delalloc_nocow()
1548 		if (found_key.offset > cur_offset) {  in run_delalloc_nocow()
1575 			if (extent_end <= cur_offset) {  in run_delalloc_nocow()
1613 						cur_offset = cow_start;  in run_delalloc_nocow()
1621 			disk_bytenr += cur_offset - found_key.offset;  in run_delalloc_nocow()
1622 			num_bytes = min(end + 1, extent_end) - cur_offset;  in run_delalloc_nocow()
1643 						cur_offset = cow_start;  in run_delalloc_nocow()
1671 				cow_start = cur_offset;  in run_delalloc_nocow()
1672 			cur_offset = extent_end;  in run_delalloc_nocow()
1673 			if (cur_offset > end)  in run_delalloc_nocow()
1699 			em = create_io_em(inode, cur_offset, num_bytes,  in run_delalloc_nocow()
1711 			ret = btrfs_add_ordered_extent(inode, cur_offset,  in run_delalloc_nocow()
1716 				btrfs_drop_extent_cache(inode, cur_offset,  in run_delalloc_nocow()
1717 							cur_offset + num_bytes - 1,  in run_delalloc_nocow()
1722 			ret = btrfs_add_ordered_extent(inode, cur_offset,  in run_delalloc_nocow()
1741 			ret = btrfs_reloc_clone_csums(inode, cur_offset,  in run_delalloc_nocow()
1744 		extent_clear_unlock_delalloc(inode, cur_offset,  in run_delalloc_nocow()
1745 					     cur_offset + num_bytes - 1,  in run_delalloc_nocow()
1751 		cur_offset = extent_end;  in run_delalloc_nocow()
1760 		if (cur_offset > end)  in run_delalloc_nocow()
1765 	if (cur_offset <= end && cow_start == (u64)-1)  in run_delalloc_nocow()
1766 		cow_start = cur_offset;  in run_delalloc_nocow()
1769 		cur_offset = end;  in run_delalloc_nocow()
1780 	if (ret && cur_offset < end)  in run_delalloc_nocow()
1781 		extent_clear_unlock_delalloc(inode, cur_offset, end,  in run_delalloc_nocow()
4769 	u64 cur_offset;  in btrfs_cont_expand()  local
4787 	cur_offset = hole_start;  in btrfs_cont_expand()
4789 		em = btrfs_get_extent(BTRFS_I(inode), NULL, 0, cur_offset,  in btrfs_cont_expand()
4790 				      block_end - cur_offset);  in btrfs_cont_expand()
4798 		hole_size = last_byte - cur_offset;  in btrfs_cont_expand()
4803 			err = maybe_insert_hole(root, inode, cur_offset,  in btrfs_cont_expand()
4809 							cur_offset, hole_size);  in btrfs_cont_expand()
4813 			btrfs_drop_extent_cache(BTRFS_I(inode), cur_offset,  in btrfs_cont_expand()
4814 						cur_offset + hole_size - 1, 0);  in btrfs_cont_expand()
4821 			hole_em->start = cur_offset;  in btrfs_cont_expand()
4823 			hole_em->orig_start = cur_offset;  in btrfs_cont_expand()
4839 							cur_offset,  in btrfs_cont_expand()
4840 							cur_offset +  in btrfs_cont_expand()
4846 							cur_offset, hole_size);  in btrfs_cont_expand()
4853 		cur_offset = last_byte;  in btrfs_cont_expand()
4854 		if (cur_offset >= block_end)  in btrfs_cont_expand()
9789 	u64 cur_offset = start;  in __btrfs_prealloc_file_range()  local
9825 		trans = insert_prealloc_file_extent(trans, inode, &ins, cur_offset);  in __btrfs_prealloc_file_range()
9840 		btrfs_drop_extent_cache(BTRFS_I(inode), cur_offset,  in __btrfs_prealloc_file_range()
9841 					cur_offset + ins.offset -1, 0);  in __btrfs_prealloc_file_range()
9850 		em->start = cur_offset;  in __btrfs_prealloc_file_range()
9851 		em->orig_start = cur_offset;  in __btrfs_prealloc_file_range()
9866 			btrfs_drop_extent_cache(BTRFS_I(inode), cur_offset,  in __btrfs_prealloc_file_range()
9867 						cur_offset + ins.offset - 1,  in __btrfs_prealloc_file_range()
9873 		cur_offset += ins.offset;  in __btrfs_prealloc_file_range()
9881 		    (cur_offset > inode->i_size)) {  in __btrfs_prealloc_file_range()
9882 			if (cur_offset > actual_len)  in __btrfs_prealloc_file_range()
9885 				i_size = cur_offset;  in __btrfs_prealloc_file_range()