acpi_user_mapping
LIST_ENTRY(acpi_user_mapping) link;
LIST_HEAD(acpi_user_mapping_list, acpi_user_mapping) maplist;
struct acpi_user_mapping *acpi_user_find_mapping(vm_offset_t _pa, size_t _size);
struct acpi_user_mapping *
struct acpi_user_mapping *map;
map = malloc(sizeof(struct acpi_user_mapping));
struct acpi_user_mapping *map;