52 			       const u64 datal,  in copy_inline_to_page()  argument
109 		memcpy(map, data_start, datal);  in copy_inline_to_page()
114 				       inline_size, datal);  in copy_inline_to_page()
132 	if (datal < block_size) {  in copy_inline_to_page()
136 		memset(map + datal, 0, block_size - datal);  in copy_inline_to_page()
168 				    const u64 datal,  in clone_copy_inline_extent()  argument
176 	const u64 aligned_end = ALIGN(new_key->offset + datal,  in clone_copy_inline_extent()
184 					  inline_data, size, datal, comp_type);  in clone_copy_inline_extent()
212 	} else if (i_size_read(dst) <= datal) {  in clone_copy_inline_extent()
234 	if (i_size_read(dst) > datal) {  in clone_copy_inline_extent()
275 	inode_add_bytes(dst, datal);  in clone_copy_inline_extent()
313 				  inline_data, size, datal, comp_type);  in clone_copy_inline_extent()
369 		u64 datao = 0, datal = 0;  in btrfs_clone()  local
421 			datal = btrfs_file_extent_num_bytes(leaf, extent);  in btrfs_clone()
424 			datal = btrfs_file_extent_ram_bytes(leaf, extent);  in btrfs_clone()
432 		if (key.offset + datal <= off) {  in btrfs_clone()
438 		next_key_min_offset = key.offset + datal;  in btrfs_clone()
474 			if (key.offset + datal > off + len)  in btrfs_clone()
475 				datal = off + len - key.offset;  in btrfs_clone()
480 				datal -= off - key.offset;  in btrfs_clone()
486 			clone_info.data_len = datal;  in btrfs_clone()
491 					new_key.offset + datal - 1, &clone_info,  in btrfs_clone()
505 			ASSERT(datal <= fs_info->sectorsize);  in btrfs_clone()
507 			    WARN_ON(datal > fs_info->sectorsize)) {  in btrfs_clone()
513 						       drop_start, datal, size,  in btrfs_clone()
534 		last_dest_end = ALIGN(new_key.offset + datal,  in btrfs_clone()
540 		if (new_key.offset + datal >= destoff + len)  in btrfs_clone()