void
acpi_tb_delete_acpi_tables (void)
{
acpi_table_type type;
/*
* Free memory allocated for ACPI tables
* Memory can either be mapped or allocated
*/
for (type = 0; type < NUM_ACPI_TABLES; type++) {
acpi_tb_delete_acpi_table (type);
}
}
acpi_status
acpi_unload_table (
acpi_table_type table_type)
{
acpi_table_desc *list_head;
FUNCTION_TRACE ("Acpi_unload_table");
/* Parameter validation */
if (table_type > ACPI_TABLE_MAX) {
return_ACPI_STATUS (AE_BAD_PARAMETER);
}
/* Find all tables of the requested type */
list_head = &acpi_gbl_acpi_tables[table_type];
do {
/*
* Delete all namespace entries owned by this table. Note that these
* entries can appear anywhere in the namespace by virtue of the AML
* "Scope" operator. Thus, we need to track ownership by an ID, not
* simply a position within the hierarchy
*/
acpi_ns_delete_namespace_by_owner (list_head->table_id);
/* Delete (or unmap) the actual table */
acpi_tb_delete_acpi_table (table_type);
} while (list_head != &acpi_gbl_acpi_tables[table_type]);
return_ACPI_STATUS (AE_OK);
}