1217 	u64 cur_offset;  in run_delalloc_nocow()  local
1266 	cur_offset = start;  in run_delalloc_nocow()
1269 					       cur_offset, 0);  in run_delalloc_nocow()
1308 		if (found_key.offset > cur_offset) {  in run_delalloc_nocow()
1346 			disk_bytenr += cur_offset - found_key.offset;  in run_delalloc_nocow()
1347 			num_bytes = min(end + 1, extent_end) - cur_offset;  in run_delalloc_nocow()
1382 				cow_start = cur_offset;  in run_delalloc_nocow()
1383 			cur_offset = extent_end;  in run_delalloc_nocow()
1384 			if (cur_offset > end)  in run_delalloc_nocow()
1409 			em->start = cur_offset;  in run_delalloc_nocow()
1438 		ret = btrfs_add_ordered_extent(inode, cur_offset, disk_bytenr,  in run_delalloc_nocow()
1444 			ret = btrfs_reloc_clone_csums(inode, cur_offset,  in run_delalloc_nocow()
1453 		extent_clear_unlock_delalloc(inode, cur_offset,  in run_delalloc_nocow()
1454 					     cur_offset + num_bytes - 1,  in run_delalloc_nocow()
1460 		cur_offset = extent_end;  in run_delalloc_nocow()
1461 		if (cur_offset > end)  in run_delalloc_nocow()
1466 	if (cur_offset <= end && cow_start == (u64)-1) {  in run_delalloc_nocow()
1467 		cow_start = cur_offset;  in run_delalloc_nocow()
1468 		cur_offset = end;  in run_delalloc_nocow()
1483 	if (ret && cur_offset < end)  in run_delalloc_nocow()
1484 		extent_clear_unlock_delalloc(inode, cur_offset, end,  in run_delalloc_nocow()
4737 	u64 cur_offset;  in btrfs_cont_expand()  local
4768 	cur_offset = hole_start;  in btrfs_cont_expand()
4770 		em = btrfs_get_extent(inode, NULL, 0, cur_offset,  in btrfs_cont_expand()
4771 				block_end - cur_offset, 0);  in btrfs_cont_expand()
4781 			hole_size = last_byte - cur_offset;  in btrfs_cont_expand()
4783 			err = maybe_insert_hole(root, inode, cur_offset,  in btrfs_cont_expand()
4787 			btrfs_drop_extent_cache(inode, cur_offset,  in btrfs_cont_expand()
4788 						cur_offset + hole_size - 1, 0);  in btrfs_cont_expand()
4795 			hole_em->start = cur_offset;  in btrfs_cont_expand()
4797 			hole_em->orig_start = cur_offset;  in btrfs_cont_expand()
4813 				btrfs_drop_extent_cache(inode, cur_offset,  in btrfs_cont_expand()
4814 							cur_offset +  in btrfs_cont_expand()
4822 		cur_offset = last_byte;  in btrfs_cont_expand()
4823 		if (cur_offset >= block_end)  in btrfs_cont_expand()
9630 	u64 cur_offset = start;  in __btrfs_prealloc_file_range()  local
9658 						  cur_offset, ins.objectid,  in __btrfs_prealloc_file_range()
9671 		btrfs_drop_extent_cache(inode, cur_offset,  in __btrfs_prealloc_file_range()
9672 					cur_offset + ins.offset -1, 0);  in __btrfs_prealloc_file_range()
9681 		em->start = cur_offset;  in __btrfs_prealloc_file_range()
9682 		em->orig_start = cur_offset;  in __btrfs_prealloc_file_range()
9698 			btrfs_drop_extent_cache(inode, cur_offset,  in __btrfs_prealloc_file_range()
9699 						cur_offset + ins.offset - 1,  in __btrfs_prealloc_file_range()
9705 		cur_offset += ins.offset;  in __btrfs_prealloc_file_range()
9713 		    (cur_offset > inode->i_size)) {  in __btrfs_prealloc_file_range()
9714 			if (cur_offset > actual_len)  in __btrfs_prealloc_file_range()
9717 				i_size = cur_offset;  in __btrfs_prealloc_file_range()