2127 	u64 cur_offset = start;  in run_delalloc_nocow()  local
2159 	while (cur_offset <= end) {  in run_delalloc_nocow()
2169 					       cur_offset, 0);  in run_delalloc_nocow()
2223 		if (found_key.offset > cur_offset) {  in run_delalloc_nocow()
2225 				cow_start = cur_offset;  in run_delalloc_nocow()
2226 			cur_offset = found_key.offset;  in run_delalloc_nocow()
2249 		if (extent_end <= cur_offset) {  in run_delalloc_nocow()
2254 		nocow_args.start = cur_offset;  in run_delalloc_nocow()
2275 				cow_start = cur_offset;  in run_delalloc_nocow()
2276 			cur_offset = extent_end;  in run_delalloc_nocow()
2277 			if (cur_offset > end)  in run_delalloc_nocow()
2302 				      &nocow_args, cur_offset,  in run_delalloc_nocow()
2306 			nocow_end = cur_offset + nocow_args.file_extent.num_bytes - 1;  in run_delalloc_nocow()
2309 		cur_offset = extent_end;  in run_delalloc_nocow()
2313 	if (cur_offset <= end && cow_start == (u64)-1)  in run_delalloc_nocow()
2314 		cow_start = cur_offset;  in run_delalloc_nocow()
2354 		oe_cleanup_len = cur_offset - start;  in run_delalloc_nocow()
2358 			untouched_start = cur_offset;  in run_delalloc_nocow()
2422 		  start, end + 1 - start, cur_offset, oe_cleanup_start, oe_cleanup_len,  in run_delalloc_nocow()
5307 	u64 cur_offset;  in btrfs_cont_expand()  local
5325 	cur_offset = hole_start;  in btrfs_cont_expand()
5327 		em = btrfs_get_extent(inode, NULL, cur_offset, block_end - cur_offset);  in btrfs_cont_expand()
5335 		hole_size = last_byte - cur_offset;  in btrfs_cont_expand()
5340 			ret = maybe_insert_hole(inode, cur_offset, hole_size);  in btrfs_cont_expand()
5345 							cur_offset, hole_size);  in btrfs_cont_expand()
5351 				btrfs_drop_extent_map_range(inode, cur_offset,  in btrfs_cont_expand()
5352 						    cur_offset + hole_size - 1,  in btrfs_cont_expand()
5357 			hole_em->start = cur_offset;  in btrfs_cont_expand()
5369 							cur_offset, hole_size);  in btrfs_cont_expand()
5376 		cur_offset = last_byte;  in btrfs_cont_expand()
5377 		if (cur_offset >= block_end)  in btrfs_cont_expand()
9220 	u64 cur_offset = start;  in __btrfs_prealloc_file_range()  local
9257 						    &ins, cur_offset);  in __btrfs_prealloc_file_range()
9274 			btrfs_drop_extent_map_range(BTRFS_I(inode), cur_offset,  in __btrfs_prealloc_file_range()
9275 					    cur_offset + ins.offset - 1, false);  in __btrfs_prealloc_file_range()
9280 		em->start = cur_offset;  in __btrfs_prealloc_file_range()
9293 		cur_offset += ins.offset;  in __btrfs_prealloc_file_range()
9301 		    (cur_offset > inode->i_size)) {  in __btrfs_prealloc_file_range()
9302 			if (cur_offset > actual_len)  in __btrfs_prealloc_file_range()
9305 				i_size = cur_offset;  in __btrfs_prealloc_file_range()