142 	if (acpi_gbl_original_dsdt_header.length != acpi_gbl_DSDT->length ||  in acpi_tb_check_dsdt_header()
156 		acpi_gbl_original_dsdt_header.length = acpi_gbl_DSDT->length;  in acpi_tb_check_dsdt_header()
183 	new_table = ACPI_ALLOCATE(table_desc->length);  in acpi_tb_copy_dsdt()
186 			    table_desc->length));  in acpi_tb_copy_dsdt()
190 	ACPI_MEMCPY(new_table, table_desc->pointer, table_desc->length);  in acpi_tb_copy_dsdt()
201 		   new_table->length));  in acpi_tb_copy_dsdt()
287 	u32 length;  in acpi_tb_parse_root_table()  local
342 	length = table->length;  in acpi_tb_parse_root_table()
345 	if (length < (sizeof(struct acpi_table_header) + table_entry_size)) {  in acpi_tb_parse_root_table()
348 				 length));  in acpi_tb_parse_root_table()
352 	table = acpi_os_map_memory(address, length);  in acpi_tb_parse_root_table()
359 	status = acpi_tb_verify_checksum(table, length);  in acpi_tb_parse_root_table()
361 		acpi_os_unmap_memory(table, length);  in acpi_tb_parse_root_table()
367 	table_count = (u32)((table->length - sizeof(struct acpi_table_header)) /  in acpi_tb_parse_root_table()
410 	acpi_os_unmap_memory(table, length);  in acpi_tb_parse_root_table()