1586 	u64 cur_offset = start;  in run_delalloc_nocow()  local
1620 					       cur_offset, 0);  in run_delalloc_nocow()
1645 					cur_offset = cow_start;  in run_delalloc_nocow()
1677 		if (found_key.offset > cur_offset) {  in run_delalloc_nocow()
1704 			if (extent_end <= cur_offset) {  in run_delalloc_nocow()
1748 						cur_offset = cow_start;  in run_delalloc_nocow()
1756 			disk_bytenr += cur_offset - found_key.offset;  in run_delalloc_nocow()
1757 			num_bytes = min(end + 1, extent_end) - cur_offset;  in run_delalloc_nocow()
1778 						cur_offset = cow_start;  in run_delalloc_nocow()
1807 				cow_start = cur_offset;  in run_delalloc_nocow()
1808 			cur_offset = extent_end;  in run_delalloc_nocow()
1809 			if (cur_offset > end)  in run_delalloc_nocow()
1835 			em = create_io_em(inode, cur_offset, num_bytes,  in run_delalloc_nocow()
1847 			ret = btrfs_add_ordered_extent(inode, cur_offset,  in run_delalloc_nocow()
1852 				btrfs_drop_extent_cache(inode, cur_offset,  in run_delalloc_nocow()
1853 							cur_offset + num_bytes - 1,  in run_delalloc_nocow()
1858 			ret = btrfs_add_ordered_extent(inode, cur_offset,  in run_delalloc_nocow()
1877 			ret = btrfs_reloc_clone_csums(inode, cur_offset,  in run_delalloc_nocow()
1880 		extent_clear_unlock_delalloc(inode, cur_offset,  in run_delalloc_nocow()
1881 					     cur_offset + num_bytes - 1,  in run_delalloc_nocow()
1887 		cur_offset = extent_end;  in run_delalloc_nocow()
1896 		if (cur_offset > end)  in run_delalloc_nocow()
1901 	if (cur_offset <= end && cow_start == (u64)-1)  in run_delalloc_nocow()
1902 		cow_start = cur_offset;  in run_delalloc_nocow()
1905 		cur_offset = end;  in run_delalloc_nocow()
1916 	if (ret && cur_offset < end)  in run_delalloc_nocow()
1917 		extent_clear_unlock_delalloc(inode, cur_offset, end,  in run_delalloc_nocow()
5201 	u64 cur_offset;  in btrfs_cont_expand()  local
5219 	cur_offset = hole_start;  in btrfs_cont_expand()
5221 		em = btrfs_get_extent(inode, NULL, 0, cur_offset,  in btrfs_cont_expand()
5222 				      block_end - cur_offset);  in btrfs_cont_expand()
5230 		hole_size = last_byte - cur_offset;  in btrfs_cont_expand()
5235 			err = maybe_insert_hole(root, inode, cur_offset,  in btrfs_cont_expand()
5241 							cur_offset, hole_size);  in btrfs_cont_expand()
5245 			btrfs_drop_extent_cache(inode, cur_offset,  in btrfs_cont_expand()
5246 						cur_offset + hole_size - 1, 0);  in btrfs_cont_expand()
5253 			hole_em->start = cur_offset;  in btrfs_cont_expand()
5255 			hole_em->orig_start = cur_offset;  in btrfs_cont_expand()
5270 				btrfs_drop_extent_cache(inode, cur_offset,  in btrfs_cont_expand()
5271 							cur_offset +  in btrfs_cont_expand()
5277 							cur_offset, hole_size);  in btrfs_cont_expand()
5284 		cur_offset = last_byte;  in btrfs_cont_expand()
5285 		if (cur_offset >= block_end)  in btrfs_cont_expand()
10251 	u64 cur_offset = start;  in __btrfs_prealloc_file_range()  local
10288 						    &ins, cur_offset);  in __btrfs_prealloc_file_range()
10303 		btrfs_drop_extent_cache(BTRFS_I(inode), cur_offset,  in __btrfs_prealloc_file_range()
10304 					cur_offset + ins.offset -1, 0);  in __btrfs_prealloc_file_range()
10313 		em->start = cur_offset;  in __btrfs_prealloc_file_range()
10314 		em->orig_start = cur_offset;  in __btrfs_prealloc_file_range()
10329 			btrfs_drop_extent_cache(BTRFS_I(inode), cur_offset,  in __btrfs_prealloc_file_range()
10330 						cur_offset + ins.offset - 1,  in __btrfs_prealloc_file_range()
10336 		cur_offset += ins.offset;  in __btrfs_prealloc_file_range()
10344 		    (cur_offset > inode->i_size)) {  in __btrfs_prealloc_file_range()
10345 			if (cur_offset > actual_len)  in __btrfs_prealloc_file_range()
10348 				i_size = cur_offset;  in __btrfs_prealloc_file_range()