1246 	u64 cur_offset;  in run_delalloc_nocow()  local
1295 	cur_offset = start;  in run_delalloc_nocow()
1298 					       cur_offset, 0);  in run_delalloc_nocow()
1316 					cur_offset = cow_start;  in run_delalloc_nocow()
1340 		if (found_key.offset > cur_offset) {  in run_delalloc_nocow()
1383 						cur_offset = cow_start;  in run_delalloc_nocow()
1391 			disk_bytenr += cur_offset - found_key.offset;  in run_delalloc_nocow()
1392 			num_bytes = min(end + 1, extent_end) - cur_offset;  in run_delalloc_nocow()
1415 						cur_offset = cow_start;  in run_delalloc_nocow()
1439 				cow_start = cur_offset;  in run_delalloc_nocow()
1440 			cur_offset = extent_end;  in run_delalloc_nocow()
1441 			if (cur_offset > end)  in run_delalloc_nocow()
1466 			em->start = cur_offset;  in run_delalloc_nocow()
1495 		ret = btrfs_add_ordered_extent(inode, cur_offset, disk_bytenr,  in run_delalloc_nocow()
1501 			ret = btrfs_reloc_clone_csums(inode, cur_offset,  in run_delalloc_nocow()
1510 		extent_clear_unlock_delalloc(inode, cur_offset,  in run_delalloc_nocow()
1511 					     cur_offset + num_bytes - 1,  in run_delalloc_nocow()
1517 		cur_offset = extent_end;  in run_delalloc_nocow()
1518 		if (cur_offset > end)  in run_delalloc_nocow()
1523 	if (cur_offset <= end && cow_start == (u64)-1) {  in run_delalloc_nocow()
1524 		cow_start = cur_offset;  in run_delalloc_nocow()
1525 		cur_offset = end;  in run_delalloc_nocow()
1540 	if (ret && cur_offset < end)  in run_delalloc_nocow()
1541 		extent_clear_unlock_delalloc(inode, cur_offset, end,  in run_delalloc_nocow()
4845 	u64 cur_offset;  in btrfs_cont_expand()  local
4876 	cur_offset = hole_start;  in btrfs_cont_expand()
4878 		em = btrfs_get_extent(inode, NULL, 0, cur_offset,  in btrfs_cont_expand()
4879 				block_end - cur_offset, 0);  in btrfs_cont_expand()
4889 			hole_size = last_byte - cur_offset;  in btrfs_cont_expand()
4891 			err = maybe_insert_hole(root, inode, cur_offset,  in btrfs_cont_expand()
4895 			btrfs_drop_extent_cache(inode, cur_offset,  in btrfs_cont_expand()
4896 						cur_offset + hole_size - 1, 0);  in btrfs_cont_expand()
4903 			hole_em->start = cur_offset;  in btrfs_cont_expand()
4905 			hole_em->orig_start = cur_offset;  in btrfs_cont_expand()
4921 				btrfs_drop_extent_cache(inode, cur_offset,  in btrfs_cont_expand()
4922 							cur_offset +  in btrfs_cont_expand()
4930 		cur_offset = last_byte;  in btrfs_cont_expand()
4931 		if (cur_offset >= block_end)  in btrfs_cont_expand()
9879 	u64 cur_offset = start;  in __btrfs_prealloc_file_range()  local
9916 						  cur_offset, ins.objectid,  in __btrfs_prealloc_file_range()
9929 		btrfs_drop_extent_cache(inode, cur_offset,  in __btrfs_prealloc_file_range()
9930 					cur_offset + ins.offset -1, 0);  in __btrfs_prealloc_file_range()
9939 		em->start = cur_offset;  in __btrfs_prealloc_file_range()
9940 		em->orig_start = cur_offset;  in __btrfs_prealloc_file_range()
9956 			btrfs_drop_extent_cache(inode, cur_offset,  in __btrfs_prealloc_file_range()
9957 						cur_offset + ins.offset - 1,  in __btrfs_prealloc_file_range()
9963 		cur_offset += ins.offset;  in __btrfs_prealloc_file_range()
9971 		    (cur_offset > inode->i_size)) {  in __btrfs_prealloc_file_range()
9972 			if (cur_offset > actual_len)  in __btrfs_prealloc_file_range()
9975 				i_size = cur_offset;  in __btrfs_prealloc_file_range()